Depois de um longo período afastado aqui do blog, estou voltando e tentarei manter as notícias em dia.  🙂

Agora em maio dia 26 teremos o BSDDay 2018, um evento voltado para tecnologia falando de BSDs e Software Livre. Não deixem de ir pois será uma troca de conhecimentos, tempo de fazer novas amizades e contatos nessa nossa área.

O evento será na UFRRJ (Universidade Federal Rural do Rio de Janeiro) em Seropédica. Mais sobre o evento e as palestras basta visitar o site aqui.

Ah! Estarei falando no evento sobre Router performático com FreeBSD. Na verdade contarei sobre os problemas que tivemos aqui no Provedor e as soluções até chegarmos hoje com um tráfego de mais de 6Gbps.

 

É isso aí pessoal! Foi anunciado o lançamento do FreeBSD 11. O anúncio na íntegra está logo abaixo:

                      FreeBSD 11.0-RELEASE Announcement

   The FreeBSD Release Engineering Team is pleased to announce the
   availability of FreeBSD 11.0-RELEASE. This is the first release of the
   stable/11 branch.

   Some of the highlights:

     * OpenSSH DSA key generation has been disabled by default. It is
       important to update OpenSSH keys prior to upgrading. Additionally,
       Protocol 1 support has been removed.

     * OpenSSH has been updated to 7.2p2.

     * Wireless support for 802.11n has been added.

     * By default, the ifconfig(8) utility will set the default regulatory
       domain to FCC on wireless interfaces. As a result, newly created
       wireless interfaces with default settings will have less chance to
       violate country-specific regulations.

     * The svnlite(1) utility has been updated to version 1.9.4.

     * The libblacklist(3) library and applications have been ported from
       the NetBSD Project.

     * Support for the AArch64 (arm64) architecture has been added.

     * Native graphics support has been added to the bhyve(8) hypervisor.

     * Broader wireless network driver support has been added.

   For a complete list of new features and known problems, please see the
   online release notes and errata list, available at:

     * https://www.FreeBSD.org/releases/11.0R/relnotes.html

     * https://www.FreeBSD.org/releases/11.0R/errata.html

   For more information about FreeBSD release engineering activities, please
   see:

     * https://www.FreeBSD.org/releng/

Important Notes

   Please note, as a result of the timing between the withdrawn
   FreeBSD 11.0-RELEASE images being available before the official
   announcement and several last-minute issues being discovered, uname(1)
   will display FreeBSD 11.0-RELEASE-p1, as the images were generated from a
   patch-level revision of the releng/11.0 branch.

   Users that have installed FreeBSD 11.0-RELEASE from the images originally
   available on the mirrors or from freebsd-update(8) prior to the rebuild
   of the final release are urged to upgrade their systems to
   FreeBSD 11.0-RELEASE-p1 immediately.

   Users upgrading from system source code should use releng/11.0 revision
   r306420.

   Users upgrading from freebsd-update(8) should follow these instructions
   to update their systems to FreeBSD 11.0-RELEASE-p1:

  Upgrading from FreeBSD 11.0-RELEASE

       # : > /usr/bin/bspatch
       # freebsd-update fetch
       # freebsd-update install


  Upgrading from FreeBSD 10.3-RELEASE and Earlier

       # : > /usr/bin/bspatch
       # freebsd-update upgrade -r 11.0-RELEASE
       # freebsd-update install
       <reboot the system>
       # freebsd-update install
       <rebuild third-party software>
       # freebsd-update install


   EC2(TM) users are urged to read the Errata Notes for FreeBSD 11.0-RELEASE
   regarding an issue discovered very late in the release cycle that may
   cause the system to hang during the boot process when upgrading from
   previous FreeBSD versions. New EC2(TM) installations are not affected,
   but existing installations running earlier releases are advised to wait
   until the issue is resolved in an Errata Notice before upgrading.

Dedication

   The FreeBSD Project dedicates the FreeBSD 11.0-RELEASE to the memory of
   several members of the community:

     * Stefan Farfeleder
     * Juergen Lock
     * Ben Perrault
     * Paul Schenkeveld
     * Volker Werth

   May they rest in peace.

Availability

   FreeBSD 11.0-RELEASE is now available for the amd64, i386, powerpc,
   powerpc64, sparc64, armv6, and aarch64 architectures.

   FreeBSD 11.0-RELEASE can be installed from bootable ISO images or over
   the network. Some architectures also support installing from a USB memory
   stick. The required files can be downloaded via FTP as described in the
   section below. While some of the smaller FTP mirrors may not carry all
   architectures, they will all generally contain the more common ones such
   as amd64 and i386.

   SHA512 and SHA256 hashes for the release ISO, memory stick, and SD card
   images are included at the bottom of this message.

   PGP-signed checksums for the release images are also available at:

     * https://www.FreeBSD.org/releases/11.0R/signatures.html

   A PGP-signed version of this announcement is available at:

     * https://www.FreeBSD.org/releases/11.0R/announce.asc

   The purpose of the images provided as part of the release are as follows:

   dvd1

           This contains everything necessary to install the base FreeBSD
           operating system, the documentation, and a small set of pre-built
           packages aimed at getting a graphical workstation up and running.
           It also supports booting into a "livefs" based rescue mode. This
           should be all you need if you can burn and use DVD-sized media.

   disc1

           This contains the base FreeBSD operating system. It also supports
           booting into a "livefs" based rescue mode. There are no pre-built
           packages.

   bootonly

           This supports booting a machine using the CDROM drive but does
           not contain the installation distribution sets for installing
           FreeBSD from the CD itself. You would need to perform a network
           based install (e.g., from an FTP server) after booting from the
           CD.

   memstick

           This can be written to an USB memory stick (flash drive) and used
           to do an install on machines capable of booting off USB drives.
           It also supports booting into a "livefs" based rescue mode. There
           are no pre-built packages.

           As one example of how to use the memstick image, assuming the USB
           drive appears as /dev/da0 on your machine something like this
           should work:

           # dd if=FreeBSD-11.0-RELEASE-amd64-memstick.img \
             of=/dev/da0 bs=1m conv=sync

           Be careful to make sure you get the target (of=) correct.

   mini-memstick

           This can be written to an USB memory stick (flash drive) and used
           to boot a machine, but does not contain the installation
           distribution sets on the medium itself, similar to the bootonly
           image. It also supports booting into a "livefs" based rescue
           mode. There are no pre-built packages.

           As one example of how to use the mini-memstick image, assuming
           the USB drive appears as /dev/da0 on your machine something like
           this should work:

           # dd if=FreeBSD-11.0-RELEASE-amd64-mini-memstick.img \
             of=/dev/da0 bs=1m conv=sync

           Be careful to make sure you get the target (of=) correct.

   FreeBSD/arm SD card images

           These can be written to an SD card and used to boot the supported
           arm system. The SD card image contains the full FreeBSD
           installation, and can be installed onto SD cards as small as
           512Mb.

           For convenience for those without console access to the system, a
           freebsd user with a password of freebsd is available by default
           for ssh(1) access. Additionally, the root user password is set to
           root, which it is strongly recommended to change the password for
           both users after gaining access to the system.

           To write the FreeBSD/arm image to an SD card, use the dd(1)
           utility, replacing KERNEL with the appropriate kernel
           configuration name for the system.

           # dd if=FreeBSD-11.0-RELEASE-arm-armv6-KERNEL.img \
             of=/dev/da0 bs=1m conv=sync

           Be careful to make sure you get the target (of=) correct.

   FreeBSD 11.0-RELEASE can also be purchased on CD-ROM or DVD from several
   vendors. One of the vendors that will be offering FreeBSD 11.0-based
   products is:

     * FreeBSD Mall, Inc. https://www.freebsdmall.com

   Pre-installed virtual machine images are also available for the amd64
   (x86_64), i386 (x86_32), and AArch64 (arm64) architectures in QCOW2, VHD,
   and VMDK disk image formats, as well as raw (unformatted) images.

   FreeBSD 11.0-RELEASE amd64 is also available on these cloud hosting
   platforms:

     * Amazon(R) EC2(TM):
       AMIs are available in the following regions:

         us-east-1 region: ami-6ceaab7b
         us-west-1 region: ami-a3f9b7c3
         us-west-2 region: ami-6926f809
         sa-east-1 region: ami-a1ff6dcd
         eu-west-1 region: ami-36581e45
         eu-central-1 region: ami-2352ae4c
         ap-northeast-1 region: ami-a236e9c3
         ap-northeast-2 region: ami-a49044ca
         ap-southeast-1 region: ami-c39337a0
         ap-southeast-2 region: ami-5920133a
         ap-south-1 region: ami-7c3a4e13

       AMIs are also available in the Amazon(R) Marketplace at:
       https://aws.amazon.com/marketplace/pp/B01LWSWRED/

     * Google(R) Compute Engine(TM):
       Instances can be deployed using the gcloud utility:

           % gcloud compute instances create INSTANCE \
             --image freebsd-11-0-release-p1-amd64 \
             --image-project=freebsd-org-cloud-dev
           % gcloud compute ssh INSTANCE

       Replace INSTANCE with the name of the Google Compute Engine instance.

     * Hashicorp/Atlas(R) Vagrant(TM):
       Instances can be deployed using the vagrant utility:

           % vagrant init freebsd/FreeBSD-11.0-RELEASE-p1
           % vagrant up

FTP

   FreeBSD 11.0-RELEASE may be downloaded via ftp from the following site:

     * ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/11.0/

   However before trying this site, please check your regional mirror(s)
   first by going to:

     * ftp://ftp.<your_country_code>.FreeBSD.org/pub/FreeBSD

   Any additional mirror sites will be labeled ftp2, ftp3 and so on.

   More information about FreeBSD mirror sites can be found at:

     * https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

   FreeBSD 11.0-RELEASE virtual machine images may be downloaded via ftp
   from:

     * ftp://ftp.freebsd.org/pub/FreeBSD/releases/VM-IMAGES/11.0-RELEASE/

   For instructions on installing FreeBSD or updating an existing machine to
   11.0-RELEASE please see:

     * https://www.FreeBSD.org/releases/11.0R/installation.html

Support

   Based on the new FreeBSD support model, the FreeBSD 11 release series
   will be supported until at least September 30, 2021. The first point
   release, FreeBSD 11.0-RELEASE, will be supported until at least three
   months after FreeBSD 11.1-RELEASE. Additional support information can be
   found at:

     * https://www.FreeBSD.org/security/

Acknowledgments

   Many companies donated equipment, network access, or man-hours to support
   the release engineering activities for FreeBSD 11.0 including The
   FreeBSD Foundation, Yahoo!, NetApp, Internet Systems Consortium, ByteMark
   Hosting, Sentex Communications, New York Internet, Juniper Networks,
   NLNet Labs, iXsystems, and Yandex.

   The release engineering team for 11.0-RELEASE includes:

   Glen Barber <gjb@FreeBSD.org>          Release Engineering Lead,
                                          11.0-RELEASE Release Engineer
   Konstantin Belousov <kib@FreeBSD.org>  Release Engineering
   Bryan Drewery <bdrewery@FreeBSD.org>   Release Engineering, Package
                                          Building
   Marc Fonvieille <blackend@FreeBSD.org> Release Engineering, Documentation
   Rodney Grimes <rgrimes@FreeBSD.org>    Release Engineering Emeritus
   Xin Li <delphij@FreeBSD.org>           Release Engineering, Security
                                          Officer
   Remko Lodder <remko@FreeBSD.org>       Security Team Liaison
   Hiroki Sato <hrs@FreeBSD.org>          Release Engineering, Documentation
   Gleb Smirnoff <glebius@FreeBSD.org>    Release Engineering, Security
                                          Officer Deputy
   Marius Strobl <marius@FreeBSD.org>     Release Engineering Deputy Lead
   Robert Watson <rwatson@FreeBSD.org>    Release Engineering

   Special thanks to Colin Percival <cperciva@FreeBSD.org> for his
   assistance regenerating the freebsd-update(8) builds for the final
   release.

Trademark

   FreeBSD is a registered trademark of The FreeBSD Foundation.

ISO Image Checksums

  amd64 (x86_64):

   SHA512 (FreeBSD-11.0-RELEASE-amd64-bootonly.iso) = 9ba85ec5e36d0b7d57a0a8d2bc3624c39a8c453f3009d049c207a80879d5ddc337646b09f9ed1badebe18afc5e0285d4133b659f4bccfc84d1996f8ba960c90b
   SHA512 (FreeBSD-11.0-RELEASE-amd64-bootonly.iso.xz) = c01dbc9272b81af59bcbef534b1baccd3cbc47dbfed8525384e358df214fcb885f66832c6614f5bb4d119bbdceba66a835d4393ecbcd97ae4fd008efbdcb1c69
   SHA512 (FreeBSD-11.0-RELEASE-amd64-disc1.iso) = a9ab27f18a53130ee25dea975059ceab7307deafb991839e228ab3a45346c0b8060766d183985ae28716931f211ad2b22fc13c819516a4e8ab63aa6162133c4d
   SHA512 (FreeBSD-11.0-RELEASE-amd64-disc1.iso.xz) = c572439d8431bd3def669bf4e304fa06ca9ee6dda4bfa31755220dc879e15e0508f7b8e56fa4c0a664c848864c3b52d7e0e285b2a6529a386915b03b371f86b2
   SHA512 (FreeBSD-11.0-RELEASE-amd64-dvd1.iso) = 0021c15ec1b3a15666cd0cb20f4d8855cf629136085f3454c797a0240c0818878f2e16ca0cba4c8567150ba95843360fb50fd92b0c459851fdff06e1bc43d5e8
   SHA512 (FreeBSD-11.0-RELEASE-amd64-dvd1.iso.xz) = 63dda54a43ea5b54f0574a9a3092623f1f9ffa8b66ccea5508ed3a4dd073d4a5c81423f1663df39986fa8289716cf37fb1ba2767fd91a9fd425de6c2024e6fd4
   SHA512 (FreeBSD-11.0-RELEASE-amd64-memstick.img) = 65ae116ffd12decb937634dc40a23088f5ebd51aabce02d663ad6488e0a4c8c8587c7b53aea07a51c3e458880c1882b9fc7cf9996c87f6af8cf85efe4d111ddd
   SHA512 (FreeBSD-11.0-RELEASE-amd64-memstick.img.xz) = 4cf01fc51d9f89bc581262525ebb30299443c3b86b309cc8230b6eed778afcb4776a6d602dcf85b2bbe1fde824c2cda8cbeed8ab57bb03103e369ca73880525b
   SHA512 (FreeBSD-11.0-RELEASE-amd64-mini-memstick.img) = 89759449f9ad0fd8d2e770132fba225fccc59e954417a5046ae82a264dd15127a9ce7ab7391ec5f6cc589ff051b3a5a5b1ec9389fa5b6a1b34040ecc41e74197
   SHA512 (FreeBSD-11.0-RELEASE-amd64-mini-memstick.img.xz) = 7b919047f7d4d25e2e0fe979f41f43a3fb153016044deec0b17c56402c18958db6ec80bc9638acae281ea7eb80498a8fdbee85e522bed5e30e9c5abfd2c257dc


   SHA256 (FreeBSD-11.0-RELEASE-amd64-bootonly.iso) = f373dbdb9ce80c4f1b4a50d565356a1172d42ad00cf2c4cbe3131d0b566db5b4
   SHA256 (FreeBSD-11.0-RELEASE-amd64-bootonly.iso.xz) = 49dcf35eabae9f63660f29f302f3854e05d4cdc046e4cfcef91abf23631c64d6
   SHA256 (FreeBSD-11.0-RELEASE-amd64-disc1.iso) = 08b12f2dc378f7a61b5469219824c74a2f9faef580acc85ffab45365df79872d
   SHA256 (FreeBSD-11.0-RELEASE-amd64-disc1.iso.xz) = 9177103547e77f018c1fc8a8bfc621eac7d329caaf778a2386bd197c0c02385e
   SHA256 (FreeBSD-11.0-RELEASE-amd64-dvd1.iso) = 5f03fd91c1b604579e2830b33da16f1c7e586f5274e36e0e26e4f4ff497d63e8
   SHA256 (FreeBSD-11.0-RELEASE-amd64-dvd1.iso.xz) = 20652e206f4b249e926330801f78139de7f9444921d91ded75665441a293631c
   SHA256 (FreeBSD-11.0-RELEASE-amd64-memstick.img) = 04cdc9575d674a821b4a099743545b35e5f57ce274872297c5f251d25322f299
   SHA256 (FreeBSD-11.0-RELEASE-amd64-memstick.img.xz) = ef4f820eaa8cd1911a4c9b1ededa0016184a4154e98d048aad3c71f6e45e8fbe
   SHA256 (FreeBSD-11.0-RELEASE-amd64-mini-memstick.img) = 18a3f566a94fa3167ac6af9f0a65f391c101fafe74d44a3db70f6b8ed35ab69a
   SHA256 (FreeBSD-11.0-RELEASE-amd64-mini-memstick.img.xz) = 944b2f54cb59186904664c18fea7950eb3780fad440d7fd383377b5b5c7c6f48


  i386 (x86):

   SHA512 (FreeBSD-11.0-RELEASE-i386-bootonly.iso) = f7131f017035617181da8ebcee35c841c51c73f0520562a55e15a8fa8db21d56b1b0aaff9c9fc08e5524abd8b09d3740994a73f54d07dfe6b0406102a83cb146
   SHA512 (FreeBSD-11.0-RELEASE-i386-bootonly.iso.xz) = c3b1f491c41b6452d2664da7c861dc05bdfd7a3493079ac23e5e818e1ea650e06ec6c372cbcbd94d06237dfe90f80845e09804ca310d5a9b18c0425863829f13
   SHA512 (FreeBSD-11.0-RELEASE-i386-disc1.iso) = f875c196bd273461b7a80c9cfed465fd1d60379a6c950498bf9099014e1e0f2ad94e6e28856a4d6a04635a28e88286799539f4f1d1bb6127ae96ec58250500ca
   SHA512 (FreeBSD-11.0-RELEASE-i386-disc1.iso.xz) = 319b325e3c93d628285c256747be6b559a4251a18fd2b8e4819d619372557dfec664fa6b123ef9226532ef34acbada8234af7eef7237ed6e89422699e67c095c
   SHA512 (FreeBSD-11.0-RELEASE-i386-dvd1.iso) = 9245d50d2d79ee24eaccc19cb93d66b71fe0efe37f80cbfb2d545c3496e365658a0e0832a0ef5911479b854b1a742e6f81862775e1e3f51ceb0a73c0adbed568
   SHA512 (FreeBSD-11.0-RELEASE-i386-dvd1.iso.xz) = 3920065fd2b97ae7875ab7ac9ad2f83729884cba81ee04636f1b4d08317de8f542a22a9804d92121d932c95965d3c02fd957f23d4ce8b02aac053a44c9f8d1ed
   SHA512 (FreeBSD-11.0-RELEASE-i386-memstick.img) = edd0008f4efce1fea93b2401fbfba116a00999ac047cd904a392c5c0fde60b224dbfb89eb6a0a8848372cf0f7936ed2d153620def7bb0811d28d84109bfbb7c7
   SHA512 (FreeBSD-11.0-RELEASE-i386-memstick.img.xz) = 6ed053e13e912c40f97dafd5dafced4bbfa724fcfdf8507462217b875a3e041f21e84d2d7b46d73fc57d928380fd8625fa88d1f5aeab2208867735b264d6e43f
   SHA512 (FreeBSD-11.0-RELEASE-i386-mini-memstick.img) = e716caedc857352efa6b7186b7d030eac52c6c2e7cd9f12bee3c53f0b6b2842f206ef800b4ec838449f5e6ecf76dc1b79a4bcb5b4bf003163c08c9e5c0abe734
   SHA512 (FreeBSD-11.0-RELEASE-i386-mini-memstick.img.xz) = 02253768ad9b328adb45b2604a526f275d110ace6c01308ab2294caa1dfd510fe44841fd882750f787b4bab66bea3b40af41e60b14646716956475b20dd37f73


   SHA256 (FreeBSD-11.0-RELEASE-i386-bootonly.iso) = 725730204e5ee80e23a8d6844f32434f3f7a95b4a6142a5e2b634f6e20d1b5a6
   SHA256 (FreeBSD-11.0-RELEASE-i386-bootonly.iso.xz) = 1fb3bba1cc2a3620c354d997d03e2a5b13e353ef162fb7edb6a08135b3f79b0b
   SHA256 (FreeBSD-11.0-RELEASE-i386-disc1.iso) = 6638ed4cce829cf0f8c120962140e4c24587f0a0ebe0567661f95cbfb2ebee78
   SHA256 (FreeBSD-11.0-RELEASE-i386-disc1.iso.xz) = 589b60d44223cee01b907a9e319aa399baf7e558fe714b580c70eda2e5ddca66
   SHA256 (FreeBSD-11.0-RELEASE-i386-dvd1.iso) = 2eef5e53fd5600b160b4810bb9e81c81a38e6742817a2b3bd455d6b327bf1ffd
   SHA256 (FreeBSD-11.0-RELEASE-i386-dvd1.iso.xz) = 610e38ec6157fded7d6af086944d9289c00a806c4bd2e18135a74251e832e1e4
   SHA256 (FreeBSD-11.0-RELEASE-i386-memstick.img) = ea58615a2a018dacc9331cc0dd202a1395b144e0dbf59422a154eaf0d4fa82a8
   SHA256 (FreeBSD-11.0-RELEASE-i386-memstick.img.xz) = e17719d4c88c39704a5a314c24155773792c7b79ce4955c51925175ebf7e85c9
   SHA256 (FreeBSD-11.0-RELEASE-i386-mini-memstick.img) = 25002217812b7eb44979b7a1dc115344de14ae641d899a47c60a2833648607f8
   SHA256 (FreeBSD-11.0-RELEASE-i386-mini-memstick.img.xz) = 1a93f1c47ed5ef783df3b520048902ca16f34645f85faf2b433d63b914ad2a55


  powerpc:

   SHA512 (FreeBSD-11.0-RELEASE-powerpc-bootonly.iso) = 88da48dd6d6e21430a6868e4a44c30f26fe252c21199da3b2806dd7ce816a30159ca3294c56c59725c0e95c56142ee74c736a2c006d1f306a3572e0f9c235d9b
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-bootonly.iso.xz) = 1c852493429dd4377af5eec4bd3c6ba3ae0996d8de4fb50739ce601cc545f3fae47b712a50ca7e5868c1d26b5b02f4a5691e2a0ac01fd18a06336472bdfb6a16
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-disc1.iso) = f371b584e41ecfbb62c0e96c12996e99c8e238f0126f01bc059b5458c3c18ea26ae03ce8c84f412203a3e2868bc4f74b060796507ea823d905eb041fd82a3ab1
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-disc1.iso.xz) = d675c4c3b777d453f15427c131b9b26ca14a6f2b70665ce0411d13c29e23d951f5cb3c021636869db3ba7ea377083c0c7b081122b5621660fee4243f564756ce
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-memstick.img) = ca77d858f15510bd121e0f18cd8bcdba44e0eea3d0d17026529ffcd19c760f5fd52ebe7e04dbc0b159e21082df81b6610a950d217c84d0cf47f872c50501719b
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-memstick.img.xz) = 308464d636efc897a85fc6c1705700d9cc4ceb713b9a5af5b14c8fb661ea54bd1de44a8cb3ba65ccf8db62fc2f27a7443f415812343fff6163f1449eb7fa9dcc
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-mini-memstick.img) = 223acd473c6389e8529c031574a57f292f1e62b6a7d43ba87e02ba4d7d02b0f10ab4fd2e6a554271f3fe0e1aeb3f655014e74bb4f775f473f9d6b58e33ade130
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-mini-memstick.img.xz) = a4fb3b5ad43b06a2ea13eb71c06a34e3b58b2086ea526017396cf88640b648a88db5a40e11c552f5ac7d8ec649e12b0df19c096d3a9a6943fde8d67aeb3a9fea


   SHA256 (FreeBSD-11.0-RELEASE-powerpc-bootonly.iso) = 13415ab9fe6052a54db59e053554b3931234c91c8c59a12d4e51a27299754aaf
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-bootonly.iso.xz) = 5c25cb6ac77915ee4a0ed078c78fbed840e7fc75f2e69db51f54c5ff6b122cd4
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-disc1.iso) = efaccbe7018541225989ff6befb2082ce3409f5a7669f19ac0d3d003c869436e
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-disc1.iso.xz) = b12b87fec19986047911c47143da50bb37be765ca3842711872d1cca7785db2a
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-memstick.img) = cd5a5a7492076cd484cad14ab327307769592a21592de83c1b7946dd8ed82811
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-memstick.img.xz) = c3cd1819c993a706c0657a6b8f78de8602211a5d287bfef9cca1d4c90b11e93e
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-mini-memstick.img) = 21cdefe0d0f895229df97891657fb3c4118e51e24b4b7fe9b75d5da3e61546a5
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-mini-memstick.img.xz) = e7e790e5e58d1a4f1462faf4fc1f26e742e843e3ccfc2e856d274caad4775e54


  powerpc64:

   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-bootonly.iso) = 728a08c16abc6eeabc27169132964e9f146e065a89050de77420d0ec9b6cc35c8c54dfb30b55ec47be29863e4901a461378628814a84f8aaa117d20ee412b744
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-bootonly.iso.xz) = defb1520fdae02eaa88ddcb12858100c88d09cca48a207ec75b6cbf185bbcf09991202ec9aead0618311864af528ca28e88826fb16361254936de6bbcf6f66a8
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-disc1.iso) = d24783d884a1829667268c0ca8a567cc1fa363e4edea11ead59c618fdf520acc5dd7ff5bfe9cdb482ff7dc6c49ad9ae446061894b008db6ed74e61da7232a56d
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-disc1.iso.xz) = b7caf299570ee5c76ec9098c5f6d589e905c2d24c510164be25d294454cdfc7c5412e3d7d0cc5e08b43021a2d858664e8110f7c2481701d951653602a93d314f
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-memstick.img) = 895947ead25b08ece22bbcab9ebed6d0997be53f312b92788e207fa9daa6472d51b165f0a5d2bfa8bcd0504b70f5ca86b9e6a0c821c487e237aa8ad466fa3424
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-memstick.img.xz) = 23321419ef5995932784d848a45fd9096cab3038e21ab592b5180b5bf2a248118a4fdad0760ddf40eddb7ee55874c41c0fcb6cebeb6e270948248b871016ec9c
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-mini-memstick.img) = 1f7d199f38d2cf58f3e38a4f943c3fd5779ab4c847856a3ea96d5d93d6fc2d636cd0c1dd85ffa209dc38f455c39e40679dcc7eb7b0a3c4098963408d9ba41f9c
   SHA512 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-mini-memstick.img.xz) = 166eaddbe1ba4dece384d3ef7a7b60b33301b7820e92ce6636195b2c4e7208b45192c9aaf5d29416fece0c9df169fbf4e342fd0c84b8fc54c0683f8ecb2a44e9


   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-bootonly.iso) = 6b0f9166843fd8440a31cf0e9823cee212e8a2ac25a0929ff3963f639cba7850
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-bootonly.iso.xz) = a0448ac93b6764b5f94580f9055038a7111f60900956faa689a71c2690896829
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-disc1.iso) = 04f5735215adba151ed0d78c86bec287fbd155e539bc7ae614eee180ac9d9520
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-disc1.iso.xz) = a311c943bc84fd022c06296a77eeb537bd19a0ec2be0c43de425b7f5e5b7ee9d
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-memstick.img) = 42d03a02fb0dc45baf7de9a7902e80c3de1cb4e64ccb11b9b954a7245d38ec2b
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-memstick.img.xz) = a01e7e590f215bfbf89c8a99396c456b61189c4f0e1e174286ea2966cd1f8fcb
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-mini-memstick.img) = 3839c94be58b56b021f760a6ef31c555b034e4ac436ad9d1d17e838ce6984e62
   SHA256 (FreeBSD-11.0-RELEASE-powerpc-powerpc64-mini-memstick.img.xz) = 58cdf3be35ed8e8fbcc620bda28e808077707396494a550fe63b3d7add6ae72e


  sparc64:

   SHA512 (FreeBSD-11.0-RELEASE-sparc64-bootonly.iso) = 7b724a9b0831a181658465287daec4bcb3de7302bf5778eafd3a023e18d16abe10e0279af9f3e2cb6b5b1687dfe4963dd5d7886278801ebd93c56c72b6c8529a
   SHA512 (FreeBSD-11.0-RELEASE-sparc64-bootonly.iso.xz) = 6fdbe0cae1be741038d14ef751c9057082bcefa0de4dedbb1cf2c1b7507ac0348a67b6bb269330bbefc3b89a858c7c30cbd1f4f9e1010b17fae21af711530585
   SHA512 (FreeBSD-11.0-RELEASE-sparc64-disc1.iso) = 375ffa9a412b9077cacce3aa9526fb501e97e9cbb009298fefcef6ccee58c5b25fb5b3e50bc89a9838d44fbbf8ded4b0185d19712330c721ce551fad94033c87
   SHA512 (FreeBSD-11.0-RELEASE-sparc64-disc1.iso.xz) = 48731490a5463bf468f4ba2f5450ef9603dd1939d3f92bee020c36e8a9fca191b780768b8899776550529e70b4b1d3f25906ce88aba9f83f7a348c8662edd912


   SHA256 (FreeBSD-11.0-RELEASE-sparc64-bootonly.iso) = 27a5155e38dba88a3630086b69f366be3b8fab2a93f569e583a987aa4915889d
   SHA256 (FreeBSD-11.0-RELEASE-sparc64-bootonly.iso.xz) = 6503bfe2988d6451f8106061e9437da11817263d3cc821f44ad9caa3d7be84b8
   SHA256 (FreeBSD-11.0-RELEASE-sparc64-disc1.iso) = 5d34d672df0f5a1338e0c1108cbf31ff7a0dd86e81db35559d40133990d31a0d
   SHA256 (FreeBSD-11.0-RELEASE-sparc64-disc1.iso.xz) = ea075075fd7733ec3e1839251b498148a0192661e63e7a293f98a7add6f48bf7


  aarch64:

   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64-memstick.img) = 218efc6c2ec6d27dd6825b4bdf4f67acb6cde98268f2ab9e711f7b095920a9f1968d5bea7b46590e8ad60673b6d8dded21654b204d6a44d50c4830accbd418ba
   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64-memstick.img.xz) = 4ba8ce52422ac8cc77e83eaf28aaa745d8f119134ead06f19f66d76b09c7360597c74b45b787a6bb3dc276877ee44a8fc031a28720f5f79dcccb3de26a303cae
   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64-mini-memstick.img) = acd48a274fae57733c79899f7037454c5e308d198ac97ad76c9efdac64c78f72156dadb3ad2a996ca6d04e49f6aaba2c177326c5dadbdd0ba8e3a3ba53dc88ed
   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64-mini-memstick.img.xz) = aec61d00e41286c3ea5016c93f44ef971c2584e8725f0563203e7d56df976c96332ce9265721e87d1a092c64477171f779d00aca5752fe8026a2d06f5b540a74


   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64-memstick.img) = 63995c9edcb34006bd428e32506374ea07c763cffc4b0575821042f9b99dae07
   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64-memstick.img.xz) = 823f61d65ee65bb23d1d57b5595cb20e19a5b39b59e27a459e27e776d2a69b04
   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64-mini-memstick.img) = 1ffbaba4763276e938b95ef7b494ec5eeefb99f84a62b0f60b80fe78fcb4d4eb
   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64-mini-memstick.img.xz) = b29508ce2a83c53972936b2a74146f195d456aa9567899baaac8374347a23f33


  armv6 BANANAPI:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-BANANAPI.img.xz) = fc48ffa948608bb68429e424571d02c729166e3da5466b9db40807d1f73f66be993a68bd186c46f6539d69b2ab53aae6414b4e6ff6a900289bdef51b0cf9b151


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-BANANAPI.img.xz) = ae25860ffbe34c72ff2823708c90ce154378574d28060f7b6ad8cd935e1c41d0


  armv6 BEAGLEBONE:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-BEAGLEBONE.img.xz) = 7df332447c0d9712dc31f6ccd763f8d2ae2295ccc49c074ca7aab4b317500cd16074fd8a406b5a3ece68a21221d548b13868bbf1ce2baf69b526200f0bf70a5e


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-BEAGLEBONE.img.xz) = 401edf4dd62d8274e6e9b38bdb5b9de193bf7b5e69b22398be54768175e8315e


  armv6 CUBIEBOARD:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-CUBIEBOARD.img.xz) = a2ff7c46207a273eba20309999417b3863ae52513ad7fe43dae0b180eccd5df7b761eb25ddb49eaa7a7ec13444b9ef596ce088d657a4f6ffe2bb787630197d6d


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-CUBIEBOARD.img.xz) = d3aaae1e4f3e7ee81b41784fb83099d8ad3d7f668ad0a6b93ca566d742f7a308


  armv6 CUBIEBOARD2:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-CUBIEBOARD2.img.xz) = fbff0b9dac00e95857ee0a5d748ad015435dfbc1f9d57a464317c177d03969d08c14856fa77ca0f2de69a98c26657731a87e58c7408a010732bb5016efecc19c


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-CUBIEBOARD2.img.xz) = bc42a99cf8c0eb18f84da48b79b4601ceea6084cf03ae259542365077fa6b4d3


  armv6 CUBOX-HUMMINGBOARD:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-CUBOX-HUMMINGBOARD.img.xz) = 17d412877bc6c41360683dc91698c1044487b733de8071f6610fe47546f193e4355fc08b17a8ee9d90b0ffad282d1a7e372622214694f1e09d20b05181210854


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-CUBOX-HUMMINGBOARD.img.xz) = 36c250720969641ba98d903ff1bafb807b68d5a80cb56040d1a6c7deec2eb52d


  armv6 GUMSTIX:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-GUMSTIX.img.xz) = e6fc884f64931dfa60d86295222c3d41d0da0e764b27f6ca9281c593766a4545520e3297dfe98da5b6cd63632c79f0ecf4252386bfc705c883f9f43ef6b5f700


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-GUMSTIX.img.xz) = c027923ad679f174903b05c45e6f185a7df98f17029dc866dc0cd78dc870031e


  armv6 RPI-B:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-RPI-B.img.xz) = 6074d9486efbe06b81ea9f9a6573d321fbd25d1d4485c1385a14d1a91b188679dc4830b599bd29c418403a5ae948fe5cafa82fa2157c38555eeef08fa9eab2a9


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-RPI-B.img.xz) = a417f112f42c7609a07bcf4437a3480bf186ae517f66c0ca3cb2e90533c14e8d


  armv6 RPI2:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-RPI2.img.xz) = f6fc7dd3077e4941190395b694b34db492da97dc074adcab99c8cbcf71b6be499e9deb739c2f5fa6639d978508ffd7a995e4516899b55cc0d577b7f8e0f99f1f


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-RPI2.img.xz) = cb7f3f143bb04428c4d7dff106a90d51c162668d44fdb85fdb18440fa679d4ed


  armv6 PANDABOARD:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-PANDABOARD.img.xz) = 0d2e4c6f954055872ed9eb6e7253b0192b985728112de1a10e80528c5988fd6c6791ba6d0ce18ceaffd10bdf32347e34f41b46220aac59bd1587b65170da34d9


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-PANDABOARD.img.xz) = dd0af02516f842548b27001b85e3fe6dbd4091b8c2dac2e468abc8e3e714b8bd


  armv6 WANDBOARD:

   SHA512 (FreeBSD-11.0-RELEASE-arm-armv6-WANDBOARD.img.xz) = b3be509f69ae5adf50e0804bd5380e8f8286ad50c933314f3ab92974d05184813f9f1e6998bc3b8f85c091dd960f73f48ce0e71546355d60db52f2d31509274f


   SHA256 (FreeBSD-11.0-RELEASE-arm-armv6-WANDBOARD.img.xz) = 301e58b1b250b97f455b5f9e75930da919eebf0ad71f522cd8f1024a2e122316


Virtual Machine Disk Image Checksums

  amd64 (x86_64):

   SHA512 (FreeBSD-11.0-RELEASE-amd64.qcow2.xz) = 598a0d2460ed4c059f162a285e0c21892615d2916c5d1899a26859bc5fa74593a63e20cbdceb439ef72c6c65d6c3bc0d676e5da9a6cecac21c2771ba9e0b7915
   SHA512 (FreeBSD-11.0-RELEASE-amd64.raw.xz) = 1bfdef9a106e41134cf92c5ceb7f7da468293d6611d16c0bc51482a8fb3088064204bacfe6a8b1afda169d9ab63e4bbd1c9ba1de06fe3fd604864d3fb0c07326
   SHA512 (FreeBSD-11.0-RELEASE-amd64.vhd.xz) = 9f6cd27d91882e00edda7f9153814c036b4cff666f73dfac6d5b31b0491b942095d972fe5d8abf338791af66a837321a53cacbf091c43b1ee625b9f58e97157b
   SHA512 (FreeBSD-11.0-RELEASE-amd64.vmdk.xz) = 4900824f1035d5ea1c9fe4c893f701505ad29cb7d8bae4122112835e6901414f9d4b99bce8b25871271a462608b1cdebcf2422181b5b6ffe9cfa32757af3d64f


   SHA256 (FreeBSD-11.0-RELEASE-amd64.qcow2.xz) = ecfda452ef0b9387c6934a9e9d7d6a2014ae42464a47cd028f24b4b8377f3cd0
   SHA256 (FreeBSD-11.0-RELEASE-amd64.raw.xz) = f9f7fcac1acfe210979a72e0642a70fcf9c9381cc1884e966eac8381c724158c
   SHA256 (FreeBSD-11.0-RELEASE-amd64.vhd.xz) = b483d44e9f49bd4eb00d10df500fa14c6fe794c78d7f9bd3377615f28f16394a
   SHA256 (FreeBSD-11.0-RELEASE-amd64.vmdk.xz) = 478240fed81dd9dffc3f46bed30c44f16d8fb7bcb078e13c64750811448bae41


  i386 (x86):

   SHA512 (FreeBSD-11.0-RELEASE-i386.qcow2.xz) = d0e4965b192f0a5e3c1212965d393979eb4b42cd17322f2b959b76efb8ffafffc45523c08c23f94d6d15cd7963f310660e03a9fed946b263f40650ffa9fd4c1f
   SHA512 (FreeBSD-11.0-RELEASE-i386.raw.xz) = a57e924500d704c3361a590d0f4b4126e099aab87064ad36dc09b5d4d9e887770f090e22e67bb3b8e9efd79ba9de732d15a318b0021b884596bfc87f46f43b80
   SHA512 (FreeBSD-11.0-RELEASE-i386.vhd.xz) = 8bc1e2c25798d7804576c4626947e2c17459ac3cec8731918d45ba42d15f10c9de79d70344ea37937e6af870c801f73a9b173cea1dea3899ae6209b1c769b17e
   SHA512 (FreeBSD-11.0-RELEASE-i386.vmdk.xz) = da6dc9310ae8b9d642954f4ad33dfb14a94b4ef8ffd8c56c87a95e8537588e3cea8ba2b74a965017400359945a7079d2c0678306202ea4f2a9eac50ae08f8d3f


   SHA256 (FreeBSD-11.0-RELEASE-i386.qcow2.xz) = 3ec41e0797966779861685c7a259dd8ea6392e800909640c90281bdbcf7ec39f
   SHA256 (FreeBSD-11.0-RELEASE-i386.raw.xz) = 39c60a0b7b9d18f556c177140d482b88a71457d998c93d3e37675f7f429df5ca
   SHA256 (FreeBSD-11.0-RELEASE-i386.vhd.xz) = 2eadf53a9c4f31dd3bf93b3a99f3239ab449e6cb7677797c33c9d680a8c1cde1
   SHA256 (FreeBSD-11.0-RELEASE-i386.vmdk.xz) = df76a4d8611a20b0cb15e8557e07206d756b6ce8d55bcfe22b0bc120400a13dc


  aarch64 (arm64):

   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64.qcow2.xz) = c9d62e5ae6076486eb338a62551d99a9b890c0baf1b11826499806bdf6230dcf7ef1c19c2925e3713cb54aa754aa7b6d75a52e99afde5633ea6da1f01e3aa82d
   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64.raw.xz) = 34ec015afd1f879b9b92e6ed9537976b1fd1685f71cf4d06c934917e7e21ad6ade57674c2221babffcd5cb63c128a8f7bc8da762f354597f2d090c9b6bbbea42
   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64.vhd.xz) = 93a40e63213cab8126d5d43ce3b42baa33bfbe9a3210c39cc1c8dc9b05c1e52e6d738b1bbfd054b1c77460ef25327ca078593215e44d93c7f21fb14930c32fe9
   SHA512 (FreeBSD-11.0-RELEASE-arm64-aarch64.vmdk.xz) = 9f1d7ee8362ddb86a8b600648b2e0c5435c8aacb430fe5c1c141dd197004331b4a7a2285c52e994fa6dc0387a1db4606645b874e6b5bf0fdd0bb0cab49f0fde8


   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64.qcow2.xz) = 23d971eca444e99471282b73f1b8964429a666e34368669c059af0ec27f9a64a
   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64.raw.xz) = 40fbc3c4c52cdf4b13d55b83bc2545206675aa8dd6e88d57683222dd10f69143
   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64.vhd.xz) = 4bd46a52159c088595ad113a89ee273f3567946568dcbbfd31d420bf7995329b
   SHA256 (FreeBSD-11.0-RELEASE-arm64-aarch64.vmdk.xz) = 916e8ac1a4ecdc98ccf59e4b5aad8d4473ac5dceeff916581db90f5d442d622c


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Fazia um tempo que eu não postava um artigo mas recentemente fiz um Servidor de Backup e nele eu tinha apenas 4 HDs de 2TB cada. Queria aproveitar o espaço em disco e ao mesmo tempo fazer algo seguro. Não preciso dizer que Backup é algo extremamente sério e não podemos bobear com isso.

Nesse artigo vamos montar o sistema assim:

Partições do SO:

RAID 1:

/ – 50Gb

swap – 8Gb

RAID 10:

/dados – restante do espaço

Com o Raid 1 teremos o famoso mirror onde o sistema estará presente em todos os discos. Em caso de falhas os outros discos farão o trabalho de manter o sistema em pé. No Raid 10 teremos o mirror (RAID 1) para manter a segurança em caso de falhas e em cima do mirror, faremos um stripe (RAID 0) para aproveitar bem o espaço dos discos com performance aprimorada.  🙂

Para começarmos a brincadeira, tenha em mãos um CD ou pendrive com o instalador do FreeBSD 10.2-RELEASE.

Como o instalador do FreeBSD não possui suporte para criar os RAIDs durante a instalação, faremos no método manual. Observem a tela abaixo:

Nesse momento vamos para o shell fazer a nossa configuração das partições. As configurações abaixo fiz para a minha necessidade; sintam-se à vontade de alterá-las:

Temos 4 discos SATA III de 2Tb: ada0, ada1, ada2 e ada3

# gpart create -s gpt ada0

# gpart create -s gpt ada1

# gpart create -s gpt ada2

# gpart create -s gpt ada3

Criando as partições de boot nos discos:

# gpart add -s 128k -t freebsd-boot -l boot0 ada0

# gpart add -s 128k -t freebsd-boot -l boot1 ada1

# gpart add -s 128k -t freebsd-boot -l boot2 ada2

# gpart add -s 128k -t freebsd-boot -l boot3 ada3

Criando as partições de swap de 8Gb:

# gpart add -a 1m -s 8G -t freebsd-swap -l swap0 ada0

# gpart add -a 1m -s 8G -t freebsd-swap -l swap1 ada1

# gpart add -a 1m -s 8G -t freebsd-swap -l swap2 ada2

# gpart add -a 1m -s 8G -t freebsd-swap -l swap3 ada3

Vamos criar o raiz do SO que vai conter todo o Sistema com 50Gb:

# gpart add -a 1m -s 50G -t freebsd-ufs -l root0 ada0

# gpart add -a 1m -s 50G -t freebsd-ufs -l root1 ada1

# gpart add -a 1m -s 50G -t freebsd-ufs -l root2 ada2

# gpart add -a 1m -s 50G -t freebsd-ufs -l root3 ada3

Por último a partição que usaremos para armazenar os backups em RAID10:

# gpart add -a 1m -t freebsd-ufs -l dados0 ada0

# gpart add -a 1m -t freebsd-ufs -l dados1 ada1

# gpart add -a 1m -t freebsd-ufs -l dados2 ada2

# gpart add -a 1m -t freebsd-ufs -l dados3 ada3

Agora que já temos as partições, precisaremos gerar o bootcode nos discos:

# gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0

# gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada1

# gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada2

# gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada3

# true > /dev/ada0

# true > /dev/ada1

# true > /dev/ada2

# true > /dev/ada3

Agora que terminamos de definir as partições passaremos para a criação dos mirrors:

Fazendo os mirrors que acomodarão o SO e swap:

# kldload geom_mirror

# gmirror label -h swap /dev/gpt/swap0 /dev/gpt/swap1 /dev/gpt/swap2 /dev/gpt/swap3

# gmirror label -h root /dev/gpt/root0 /dev/gpt/root1 /dev/gpt/root2 /dev/gpt/root3

Agora faremos os mirrors das partições Dados:

# gmirror label -h dados0 /dev/gpt/dados0 /dev/gpt/dados1

# gmirror label -h dados1 /dev/gpt/dados2 /dev/gpt/dados3

Acima criamos o RAID 1 com os 2 primeiros discos para tolerância à falhas.

Para confirmarmos que os mirrors estão OK:

# gmirror status



Agora precisamos criar o stripe e fechar o RAID 10:

# kldload geom_stripe

# gstripe label -h dados /dev/mirror/dados0 /dev/mirror/dados1

Nesse ponto teremos um device /dev/stripe/dados com aproximadamente 3.5Tb que usaremos pra armazenar nosso backup.  :)

# gstripe status

 Agora que criamos o RAID 1 e o RAID 10, formataremos eles com UFS:

# newfs -U -L root /dev/mirror/root

# newfs -U -L dados /dev/stripe/dados

Caso os discos sejam SSD, adicione o parâmetro -t conforme abaixo, para habilitar o suporte à TRIM:

# newfs -t -U -L root /dev/mirror/root

# newfs -t -U -L dados /dev/stripe/dados

Próximo passo montaremos o sistema de arquivos para continuarmos a instalação do sistema:

# mount /dev/mirror/root /mnt
# mkdir /mnt/backup
# mount /dev/stripe/dados /mnt/backup

Nesse momento sairemos do shell e retornaremos para a instalação do SO:

# exit

Instale o sistema normalmente até chegar na tela abaixo:




Nesse ponto volte para o shell onde criaremos o nosso fstab:

# vi /tmp/bsdinstall_etc/fstab

Adicione o seguinte conteúdo:

/dev/mirror/swap  none            swap    sw      0       0
/dev/mirror/root  /               ufs     rw      1       1
/dev/stripe/dados /backup         ufs     rw      1       1

# exit

Continue toda a instalação até a tela abaixo:



Confirme com Yes e novamente no shell faça a configuração abaixo:

# echo 'geom_mirror_load="YES"' >> /boot/loader.conf

# echo 'geom_stripe_load="YES"' >> /boot/loader.conf

Acima habilitamos a carga dos drivers senão o sistema não vai subir após o boot. :)

Vamos habilitar um report diário sobre o mirror e o stripe e ficarmos atentos se aparecer algum problema:

# echo 'daily_status_gmirror_enable="YES"' >> /etc/periodic.conf

# echo 'daily_status_gstripe_enable="YES"' >> /etc/periodic.conf

Basta agora sair com exit, reiniciar e partir para o abraço. rsrsrs

Espero que este post seja útil para todos.

Abrs e até a próxima.

Referência: https://www.ateamsystems.com/tech-blog/installing-freebsd-9-gmirror-gpt-partitions-raid-1/

Finalmente foi anunciado o lançamento do FreeBSD 10.1 com uma série de novidades. Abaixo uma cópia do anúncio oficial:

FreeBSD 10.1-RELEASE Announcement

The FreeBSD Release Engineering Team is pleased to announce the
availability of FreeBSD 10.1-RELEASE. This is the second release of the
stable/10 branch, which improves on the stability of FreeBSD 10.0-RELEASE
and introduces some new features.

Some of the highlights:

* The new console driver, vt(4), has been added.

* Support for FreeBSD/i386 guests has been added to bhyve(4).

* The bhyve(4) hypervisor now supports booting from a zfs(8)
filesystem.

* Support for SMP was added to the armv6 kernels and enabled by default
in the configuration files for all platforms that contain multi-core
CPUs.

* Initial support for UEFI boot has been added for the FreeBSD/amd64
architecture.

* Support has been added to cache geli(8) passphrases during system
boot.

* Support for the UDP-Lite protocol (RFC 3828) has been added to the
IPv4 and IPv6 stacks.

* The new filesystem automount facility, autofs(5), has been added.

* The sshd(8) rc.d(8) startup script now generates ED25519 sshd(8) host
keys if keys do not already exist when ssh_keygen_alg() is invoked.

* OpenSSH has been updated to version 6.6p1.

* The nc(1) utility has been updated to match the version in OpenBSD
5.5.

* Sendmail has been updated to 8.14.9.

* The unbound(8) caching resolver and ldns have been updated to version
1.4.22.

* OpenPAM has been updated to Ourouparia (20140912).

* OpenSSL has been updated to version 1.0.1j.

* The pkg(8) package management utility has been updated to version
1.3.8.

For a complete list of new features and known problems, please see the
online release notes and errata list, available at:

* https://www.FreeBSD.org/releases/10.1R/relnotes.html

* https://www.FreeBSD.org/releases/10.1R/errata.html

For more information about FreeBSD release engineering activities, please
see:

* https://www.FreeBSD.org/releng/

Availability

FreeBSD 10.1-RELEASE is now available for the amd64, i386, ia64, powerpc,
powerpc64, sparc64, and armv6 architectures.

FreeBSD 10.1-RELEASE can be installed from bootable ISO images or over
the network. Some architectures also support installing from a USB memory
stick. The required files can be downloaded via FTP as described in the
section below. While some of the smaller FTP mirrors may not carry all
architectures, they will all generally contain the more common ones such
as amd64 and i386.

SHA256 and MD5 hashes for the release ISO and memory stick images are
included at the bottom of this message.

A PGP-signed version of this announcement is available at:

* https://www.FreeBSD.org/releases/10.1R/announce.asc

Additional UEFI-capable images are available for the amd64 (x86_64)
architecture.

The purpose of the images provided as part of the release are as follows:

dvd1

This contains everything necessary to install the base FreeBSD
operating system, the documentation, and a small set of pre-built
packages aimed at getting a graphical workstation up and running.
It also supports booting into a “livefs” based rescue mode. This
should be all you need if you can burn and use DVD-sized media.

disc1

This contains the base FreeBSD operating system. It also supports
booting into a “livefs” based rescue mode. There are no pre-built
packages.

bootonly

This supports booting a machine using the CDROM drive but does
not contain the installation distribution sets for installing
FreeBSD from the CD itself. You would need to perform a network
based install (e.g., from an FTP server) after booting from the
CD.

memstick

This can be written to an USB memory stick (flash drive) and used
to do an install on machines capable of booting off USB drives.
It also supports booting into a “livefs” based rescue mode. There
are no pre-built packages.

As one example of how to use the memstick image, assuming the USB
drive appears as /dev/da0 on your machine something like this
should work:

# dd if=FreeBSD-10.1-RELEASE-amd64-memstick.img \
of=/dev/da0 bs=10240 conv=sync
Be careful to make sure you get the target (of=) correct.

mini-memstick

This can be written to an USB memory stick (flash drive) and used
to boot a machine, but does not contain the installation
distribution sets on the medium itself, similar to the bootonly
image. It also supports booting into a “livefs” based rescue
mode. There are no pre-built packages.

As one example of how to use the mini-memstick image, assuming
the USB drive appears as /dev/da0 on your machine something like
this should work:

# dd if=FreeBSD-10.1-RELEASE-amd64-mini-memstick.img \
of=/dev/da0 bs=10240 conv=sync
Be careful to make sure you get the target (of=) correct.

FreeBSD 10.1-RELEASE can also be purchased on CD-ROM or DVD from several
vendors. One of the vendors that will be offering FreeBSD 10.1-based
products is:

* FreeBSD Mall, Inc. https://www.freebsdmall.com

Pre-installed virtual machine images are also available for the amd64
(x86_64) and i386 (x86_32) architectures in QCOW2, VHD, and VMDK disk
image formats, as well as raw (unformatted) images.

FreeBSD 10.1-RELEASE is also available on these cloud hosting platforms:

* Amazon(R) EC2(TM) FreeBSD/amd64

* Microsoft(R) Azure(TM) FreeBSD/amd64, FreeBSD/i386

FTP

FreeBSD 10.1-RELEASE may be downloaded via ftp from the following site:

* ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/10.1/

However before trying this site, please check your regional mirror(s)
first by going to:

* ftp://ftp.<your_country_code>.FreeBSD.org/pub/FreeBSD

Any additional mirror sites will be labeled ftp2, ftp3 and so on.

More information about FreeBSD mirror sites can be found at:

* https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

FreeBSD 10.1-RELEASE virtual machine images may be downloaded via ftp
from:

* ftp://ftp.freebsd.org/pub/FreeBSD/releases/VM-IMAGES/10.1-RELEASE/

For instructions on installing FreeBSD or updating an existing machine to
10.1-RELEASE please see:

* https://www.FreeBSD.org/releases/10.1R/installation.html

Support

FreeBSD 10.1-RELEASE will be supported until January 1, 2017. The
End-of-Life dates can be found at:

* https://www.FreeBSD.org/security/

Other Projects Based on FreeBSD

There are many “third party” Projects based on FreeBSD. The Projects
range from re-packaging FreeBSD into a more “novice friendly”
distribution to making FreeBSD available on Amazon’s EC2 infrastructure.
For more information about these Third Party Projects see:

* https://wiki.FreeBSD.org/3rdPartyProjects

Acknowledgments

Many companies donated equipment, network access, or man-hours to support
the release engineering activities for FreeBSD 10.1 including The
FreeBSD Foundation, Yahoo!, NetApp, Internet Systems Consortium, ByteMark
Hosting, Sentex Communications, New York Internet, Juniper Networks,
NLNet Labs, iXsystems, and Yandex.

The release engineering team for 10.1-RELEASE includes:

Glen Barber <gjb@FreeBSD.org> Release Engineering Lead,
10.1-RELEASE Release Engineer
Konstantin Belousov <kib@FreeBSD.org> Release Engineering
Joel Dahl <joel@FreeBSD.org> Release Engineering
Baptiste Daroussin <bapt@FreeBSD.org> Package Building
Bryan Drewery <bdrewery@FreeBSD.org> Package Building
Marc Fonvieille <blackend@FreeBSD.org> Release Engineering, Documentation
Steven Kreuzer <skreuzer@FreeBSD.org> Release Engineering
Xin Li <delphij@FreeBSD.org> Release Engineering, Security
Officer
Josh Paetzel <jpaetzel@FreeBSD.org> Release Engineering
Colin Percival <cperciva@FreeBSD.org> Security Officer Emeritus
Craig Rodrigues <rodrigc@FreeBSD.org> Release Engineering
Hiroki Sato <hrs@FreeBSD.org> Release Engineering, Documentation
Gleb Smirnoff <glebius@FreeBSD.org> Release Engineering
Ken Smith <kensmith@FreeBSD.org> Release Engineering
Dag-Erling Smørgrav <des@FreeBSD.org> Security Officer
Marius Strobl <marius@FreeBSD.org> Release Engineering
Robert Watson <rwatson@FreeBSD.org> Release Engineering, Security

Trademark

FreeBSD is a registered trademark of The FreeBSD Foundation.

ISO Image Checksums

amd64 (x86_64):

SHA256 (FreeBSD-10.1-RELEASE-amd64-bootonly.iso) = 018a36681307ec3e3fe63d7c76ffc4cc53a111c36d9053e43c44856b11547d2a
SHA256 (FreeBSD-10.1-RELEASE-amd64-bootonly.iso.xz) = dacc4b752798b282d4f959b241ae87008f0920125f31933425c057b41a08f0bf
SHA256 (FreeBSD-10.1-RELEASE-amd64-disc1.iso) = 0c3d64ce48c3ef761761d0fea07e1935e296f8c045c249118bc91a7faf053a6b
SHA256 (FreeBSD-10.1-RELEASE-amd64-disc1.iso.xz) = b7249a0b5778225876648214c66d3edfcac3fcf08ecd9dac4a8d87da6678a70c
SHA256 (FreeBSD-10.1-RELEASE-amd64-dvd1.iso) = e643b7beb38fe659c255069c883476b5c9e834c66a969dadded801f10cedba37
SHA256 (FreeBSD-10.1-RELEASE-amd64-dvd1.iso.xz) = d3624c7f01a1f99a641d6a1bdc0672bd27bfbf1ffe68670cc8c940b494a85b5b
SHA256 (FreeBSD-10.1-RELEASE-amd64-memstick.img) = 7a071894f12454442cf24ee4f19c2d21e2a8a79d54c83541d2cb7b9f48497b3e
SHA256 (FreeBSD-10.1-RELEASE-amd64-memstick.img.xz) = 5f44ac7afa902d9258df191916e9e18190cb4321f04e17104caff56026653cc5
SHA256 (FreeBSD-10.1-RELEASE-amd64-mini-memstick.img) = 1be2270ddf487f3129b5fc21955d93cac82905ade4afa3039a87aa60b8236b78
SHA256 (FreeBSD-10.1-RELEASE-amd64-mini-memstick.img.xz) = 91d32e7d3ac31a3eef0217a64ef02eac2b5446bb1dcebb6fd3c94b7bbd28c1f7
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-bootonly.iso) = 4aacf25cd0aec136da6345d01fa35650b9812b0260e0ce8f6845c4c8b4ca377d
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-bootonly.iso.xz) = cd2009d1935e57cb20e993cba013ebc21242878200640bac2332b633302b3c13
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-disc1.iso) = a7f606b448683f975597269b3a69783f80e9bdc74230decf182c48abaac222d0
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-disc1.iso.xz) = 25c07704003ab8ca0f4b4bc5ad4f7693b5dd402d29dcfd0549a8e0bd58e1c6e9
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-dvd1.iso) = 70f039126e430b9f2cc051d38f648eb3c18215c72fe069a67838debe961f6e5e
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-dvd1.iso.xz) = 1ac32ee17120269427386dbd84f40c61ce1924536634136b84ce94da5c51b19d
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-memstick.img) = a1e4072f07bf7e62499f4a13dbe773f1f07c3f8a0071c05acf7b1924e5bec48f
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-memstick.img.xz) = ac5514085b4c4a8c8a6cda992cb9a0b479f4d1ca753cfa3afde45d5ba05b436c
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-mini-memstick.img) = 11b871cc6a20a6dcd69c16152c40242b2175f464495df0b545074535642c4fa9
SHA256 (FreeBSD-10.1-RELEASE-amd64-uefi-mini-memstick.img.xz) = 13b66fa82a91a1a4f1f1826536639f8cd5a41fe29bc5a0c62d2df0e8805cc55b
MD5 (FreeBSD-10.1-RELEASE-amd64-bootonly.iso) = 7f761efc051e4f48551f1d47217fc964
MD5 (FreeBSD-10.1-RELEASE-amd64-bootonly.iso.xz) = 07cb631f4a62700abe39398a3849743d
MD5 (FreeBSD-10.1-RELEASE-amd64-disc1.iso) = d0d4553080b88653569e1871d57fc819
MD5 (FreeBSD-10.1-RELEASE-amd64-disc1.iso.xz) = 10f0b54d23f523b4084187d5f2c8198f
MD5 (FreeBSD-10.1-RELEASE-amd64-dvd1.iso) = 843e2ac204fcef35fea4950e546a016c
MD5 (FreeBSD-10.1-RELEASE-amd64-dvd1.iso.xz) = f51c6d612e758de517a96cc2c608a5a4
MD5 (FreeBSD-10.1-RELEASE-amd64-memstick.img) = cc904b8f156931d1036c913ec80b192e
MD5 (FreeBSD-10.1-RELEASE-amd64-memstick.img.xz) = 6b96f5d1f8b75580436ab799b241b4bb
MD5 (FreeBSD-10.1-RELEASE-amd64-mini-memstick.img) = b5cda9ffdeea90d4ec3982529279ccd7
MD5 (FreeBSD-10.1-RELEASE-amd64-mini-memstick.img.xz) = 41272f0fde06735bb148504a721d82cf
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-bootonly.iso) = 6d9d98daa1a8395bc4c71939a9365fe2
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-bootonly.iso.xz) = a38f0be1bbd91d076783c94542e78119
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-disc1.iso) = 82fdb43c7b8a77a8119ac5aa7e0ca3fe
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-disc1.iso.xz) = 87e60815eee04e012e7129a4ce6881f5
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-dvd1.iso) = 12a00b38d33d7af0f3833e78f1bcf8b1
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-dvd1.iso.xz) = 8274be64a7a38f4ac6d88ff76d0c8a31
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-memstick.img) = bde386862f0746ee3d12248d29ea4c8f
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-memstick.img.xz) = 1152e3163edd8b91ff0d186c1a246c64
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-mini-memstick.img) = 45c5246064069d95617bff55d07a572b
MD5 (FreeBSD-10.1-RELEASE-amd64-uefi-mini-memstick.img.xz) = 70da2a99275ce4828ebe8158f4e61491
i386 (x86):

SHA256 (FreeBSD-10.1-RELEASE-i386-bootonly.iso) = 215f11d0cd7a6af7be4129f70ba417af4f239ca2f922277b715a7098bdf8ca38
SHA256 (FreeBSD-10.1-RELEASE-i386-bootonly.iso.xz) = 9ea4681d340e9ea3b049d0e3d00601afa74d95dd6ab3fda73611b83d9f029f50
SHA256 (FreeBSD-10.1-RELEASE-i386-disc1.iso) = fe31790b762b01c99791d33e7fd9ab97323654785ce21f588116c8b4eb381cd0
SHA256 (FreeBSD-10.1-RELEASE-i386-disc1.iso.xz) = b765f92da152c00e3a82dceef61e00a0ccd87d004a81c51630a0907cd986ff4f
SHA256 (FreeBSD-10.1-RELEASE-i386-dvd1.iso) = 838f02c547372e8b36b3dbd46169e3cf18464b64f0196e90efdbbeaa3cb49567
SHA256 (FreeBSD-10.1-RELEASE-i386-dvd1.iso.xz) = 231da3aa96ddb90c43aba523dba3d36e445d3b0e8e81c4d9ceaf32e75fd79a26
SHA256 (FreeBSD-10.1-RELEASE-i386-memstick.img) = 583dedeaa95ff76c4384e6589dc882b701a6a40ffdfd4ee2a80ef60092a7d319
SHA256 (FreeBSD-10.1-RELEASE-i386-memstick.img.xz) = 6b304451b026a93e6dc05724043d9ae4036bf8b670f8a3b275fe9983a96e58b8
SHA256 (FreeBSD-10.1-RELEASE-i386-mini-memstick.img) = 20e8692b047000e4e49af0973a0c48b68da198dc1d6ce6c1e0fd134a6d7c8ecd
SHA256 (FreeBSD-10.1-RELEASE-i386-mini-memstick.img.xz) = e44e22fd6b8d69501dd5607337b7b2abf3304c1c7917d923e4a57c067ece607d
MD5 (FreeBSD-10.1-RELEASE-i386-bootonly.iso) = 369c3dfc8d8bc6161f394953dbe92497
MD5 (FreeBSD-10.1-RELEASE-i386-bootonly.iso.xz) = 93781f084413d19aaeecb0911b458872
MD5 (FreeBSD-10.1-RELEASE-i386-disc1.iso) = 75c7c7ed926e4c01e015a6ea917532ed
MD5 (FreeBSD-10.1-RELEASE-i386-disc1.iso.xz) = a3d223463f7461edfe333b0d6bc3416c
MD5 (FreeBSD-10.1-RELEASE-i386-dvd1.iso) = 55c73545418628e84e3571cc5842b72d
MD5 (FreeBSD-10.1-RELEASE-i386-dvd1.iso.xz) = 14e7a3fe085a74717957aa6ae28d4328
MD5 (FreeBSD-10.1-RELEASE-i386-memstick.img) = 20a8b7a731192f85ab40802ceb2b3927
MD5 (FreeBSD-10.1-RELEASE-i386-memstick.img.xz) = 659f8d731c1eeb766a8048fad1832629
MD5 (FreeBSD-10.1-RELEASE-i386-mini-memstick.img) = 7186991a4c4a7b040e75c1483c94d417
MD5 (FreeBSD-10.1-RELEASE-i386-mini-memstick.img.xz) = c193ff5de9fd91b556ca75f7cf65d316
ia64:

SHA256 (FreeBSD-10.1-RELEASE-ia64-bootonly.iso) = 79ebfa826a412c82c39da4a623e1bc09f846175044ff662b493a313ab8b6ef30
SHA256 (FreeBSD-10.1-RELEASE-ia64-bootonly.iso.xz) = 001fe3f0a7ee8a97c32b6988551ca24386fe893af388cc9ba604141aed84f0be
SHA256 (FreeBSD-10.1-RELEASE-ia64-disc1.iso) = bf5f0d3950d9490522e802acdbce85f28544ccb536029cace73272223a4fc23d
SHA256 (FreeBSD-10.1-RELEASE-ia64-disc1.iso.xz) = 5fbe58dd0b525bd71153db50d7e058ce479c5fb381668ae91c7219bfcb6b3197
SHA256 (FreeBSD-10.1-RELEASE-ia64-memstick.img) = e1e0b8d38dc661e913383e6ceea7b0e424de2219d2e96fbd5069de6a2fad3b29
SHA256 (FreeBSD-10.1-RELEASE-ia64-memstick.img.xz) = 3e68d2ae629814880b6591d6ca00ef5e8f4356dacb4694ed85e5f5d11b545c25
SHA256 (FreeBSD-10.1-RELEASE-ia64-mini-memstick.img) = 05d117e2b5858bba42842b9604efb9462fb2ee7ff58d4449bfd2de89472717ce
SHA256 (FreeBSD-10.1-RELEASE-ia64-mini-memstick.img.xz) = de12e8ea731d6c61339f021bd845618642045eda2a2370231655479c1aa055a8
MD5 (FreeBSD-10.1-RELEASE-ia64-bootonly.iso) = 2f618152831fa9dfdcefd04c575e176a
MD5 (FreeBSD-10.1-RELEASE-ia64-bootonly.iso.xz) = b6b0a1325e3ba3efbbb7441f9689835c
MD5 (FreeBSD-10.1-RELEASE-ia64-disc1.iso) = 65a64d7c65c888af199038995f794b44
MD5 (FreeBSD-10.1-RELEASE-ia64-disc1.iso.xz) = 501d04715c918f047c9a7694990c68ea
MD5 (FreeBSD-10.1-RELEASE-ia64-memstick.img) = e47a348749e33a26ef16847d358b68e3
MD5 (FreeBSD-10.1-RELEASE-ia64-memstick.img.xz) = 10aa6bc0f233f4bed0631faa934a8944
MD5 (FreeBSD-10.1-RELEASE-ia64-mini-memstick.img) = 7b969e5bcf96bc5657453e3ea6439a30
MD5 (FreeBSD-10.1-RELEASE-ia64-mini-memstick.img.xz) = 634ea43a056ee16c70513cd7a9df4274
powerpc:

SHA256 (FreeBSD-10.1-RELEASE-powerpc-bootonly.iso) = 4bfa59ccbe3503c82ae9a53f3e4f1b9984aa9d1a2c3f62a9554e7b2e7e5f7d5d
SHA256 (FreeBSD-10.1-RELEASE-powerpc-bootonly.iso.xz) = ee15a3a8bcbcb8b74253c8b2098b88df9ab47e6916b6c7a879166ff99e919d73
SHA256 (FreeBSD-10.1-RELEASE-powerpc-disc1.iso) = e28732f2023c839ec4157d01efe65e773a267ea195b451fac0c2ca0222b094c6
SHA256 (FreeBSD-10.1-RELEASE-powerpc-disc1.iso.xz) = 875e7492eb78cb105e6aa421fe14290640627a8dfacdee26a5c1ecd1daa9dec2
SHA256 (FreeBSD-10.1-RELEASE-powerpc-memstick.img) = f011296938b30cc3c8f243a6efa1af0337c92a76b71b3e7788772464b93099d0
SHA256 (FreeBSD-10.1-RELEASE-powerpc-memstick.img.xz) = 2eca4233521a9928222289acfc2e035be8868bd269ebd8b9c72fb4faf2fc32f8
SHA256 (FreeBSD-10.1-RELEASE-powerpc-mini-memstick.img) = e32fdefb9db57699cdc8db6ab6dec9d0100a39dabbc22566710f6defffc2cb49
SHA256 (FreeBSD-10.1-RELEASE-powerpc-mini-memstick.img.xz) = 223657c10c76647431c6baab905bc0f49f77262946c77b8856503a378b2533d8
MD5 (FreeBSD-10.1-RELEASE-powerpc-bootonly.iso) = 8a96adf66bbe1f78c11315ffb87a9418
MD5 (FreeBSD-10.1-RELEASE-powerpc-bootonly.iso.xz) = 0733497177c62f853019ebfe8addc03a
MD5 (FreeBSD-10.1-RELEASE-powerpc-disc1.iso) = 00e4236a40ebdd816f821024e9b2ff3f
MD5 (FreeBSD-10.1-RELEASE-powerpc-disc1.iso.xz) = 55820da1566f41e551ad81c4772d3b66
MD5 (FreeBSD-10.1-RELEASE-powerpc-memstick.img) = f0d791af2926c39294597382d2b2347b
MD5 (FreeBSD-10.1-RELEASE-powerpc-memstick.img.xz) = 443dde38177f9ea832f7b6fb39413821
MD5 (FreeBSD-10.1-RELEASE-powerpc-mini-memstick.img) = ceb1747602f47230f6f5ce547f542802
MD5 (FreeBSD-10.1-RELEASE-powerpc-mini-memstick.img.xz) = a312731e45fb2215390bf3ad456a465f
powerpc64:

SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-bootonly.iso) = 9019c06aa9adc07c1869e2bed9c17a2efd7506e58757dba829df966562d6734f
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-bootonly.iso.xz) = a187a73bfbe4d8a5f8367ef81e1bc12b75ecce765d00a86106b34e0a61b17762
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-disc1.iso) = b3177b929feee1b1b7e1a11e9de1e853530c5463365e7a8e1c0e8f0b8060a711
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-disc1.iso.xz) = 1653cf593867ae097085f26619e47b483621faf9d5e118531f919083a0ac191a
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-memstick.img) = 76b7f8d1db4f52a1220f8c0aae03953adce20729b18711e0810ca4400a42f00d
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-memstick.img.xz) = dc6c6344d226c35ea4bdd299582d66cb2c173eb02d9efc5ea827d5dc9c1f6a46
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-mini-memstick.img) = 3f491270faf03c130ef8a36355c0f3e43d3edbc2b1961172ab286dd0f5326b79
SHA256 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-mini-memstick.img.xz) = 05f4af0621ab829ffc49414951efd6410033f04c1f82cfa3348a0589874e5839
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-bootonly.iso) = 46edbf7e8206d6790fc0338b157186c6
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-bootonly.iso.xz) = b2e1b21ed727e1e4897b14fc86ecdd3c
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-disc1.iso) = 36bc31330c9bb9ddb2f33a740a34b7e3
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-disc1.iso.xz) = 7596f5a3806bd9c576e912162cd26c49
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-memstick.img) = dfd219d603897dea212fed589fab0bb7
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-memstick.img.xz) = 6c29dbe6a50685ac7fa6195989e17a79
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-mini-memstick.img) = b33e0a4d07a87167a0e761841033169d
MD5 (FreeBSD-10.1-RELEASE-powerpc-powerpc64-mini-memstick.img.xz) = 1d383970297837af1686af41fc0ed3d6
sparc64:

SHA256 (FreeBSD-10.1-RELEASE-sparc64-bootonly.iso) = 1d16052206ddbf934b9335b1f6ac37eebd202d6103690d29b2871cfce24e09b9
SHA256 (FreeBSD-10.1-RELEASE-sparc64-bootonly.iso.xz) = 2eceee7d1169a540953c39f8fff316b488fac9ffdbc7c708a701fc1235d36383
SHA256 (FreeBSD-10.1-RELEASE-sparc64-disc1.iso) = 09fd3898f126446ccd7ab84c1893a0451fe13172cf4e95b0a139f87063d17965
SHA256 (FreeBSD-10.1-RELEASE-sparc64-disc1.iso.xz) = 3b1c060c444e9bb9b8e4dc3e6a7947c74fd4ec7b89f71a1e5cd031109adac613
MD5 (FreeBSD-10.1-RELEASE-sparc64-bootonly.iso) = ec1487a3b45fbd67516df508354ca7e6
MD5 (FreeBSD-10.1-RELEASE-sparc64-bootonly.iso.xz) = 3cadc6891b453842f110051dd65a0deb
MD5 (FreeBSD-10.1-RELEASE-sparc64-disc1.iso) = 29e14724de8706d6035619e90d1fd275
MD5 (FreeBSD-10.1-RELEASE-sparc64-disc1.iso.xz) = b82a65dfd166e749a343d7c5c7fbe534
armv6 (BEAGLEBONE):

SHA256 (FreeBSD-10.1-RELEASE-arm-armv6-BEAGLEBONE.img.bz2) = 20427b94faee5400acdafd26fa59be284323f3ebef463fdae07102036bafa5c2
MD5 (FreeBSD-10.1-RELEASE-arm-armv6-BEAGLEBONE.img.bz2) = 92763ed74756af81205577220f655fb7
armv6 (RPI-B):

SHA256 (FreeBSD-10.1-RELEASE-arm-armv6-RPI-B.img.bz2) = 3afd6fb5f9d4bf52c03c3ce26ebef658505a86979c2f7bdedca726b79509c68f
MD5 (FreeBSD-10.1-RELEASE-arm-armv6-RPI-B.img.bz2) = a9f4130b305a368ec2ceaf1a45e3de31
armv6 (PANDABOARD):

SHA256 (FreeBSD-10.1-RELEASE-arm-armv6-PANDABOARD.img.bz2) = 095d850318c5edb3a89a54313fcfc97b56e9b28e512a46bc3a6c2c47168d0c34
MD5 (FreeBSD-10.1-RELEASE-arm-armv6-PANDABOARD.img.bz2) = c7f98f10436fbfe53a77d1718113a869
armv6 (ZEDBOARD):

SHA256 (FreeBSD-10.1-RELEASE-arm-armv6-ZEDBOARD.img.bz2) = 664a0da6eb7a97b426510e6b894673604156046c99c2056fa50aaff8fd5c2838
MD5 (FreeBSD-10.1-RELEASE-arm-armv6-ZEDBOARD.img.bz2) = 1d7046a8eac902b4aaadec2eb80f4739
Virtual Machine Disk Image Checksums

amd64 (x86_64):

SHA256 (FreeBSD-10.1-RELEASE-amd64.qcow2.xz) = cd7cd17083fc27e61303a4fe958ef7c5d76ff4a5a4dc4e8140f9fcbbe79318aa
SHA256 (FreeBSD-10.1-RELEASE-amd64.raw.xz) = 417dcffa96f011f241d0411c8131ff770055182cd5bfac13a14cf5598f7d1fc9
SHA256 (FreeBSD-10.1-RELEASE-amd64.vhd.xz) = dee50dc8fb4b3fade150bd1c83044752cb924c90f7c956ff028fe96cbb249d89
SHA256 (FreeBSD-10.1-RELEASE-amd64.vmdk.xz) = 62365d4c5cb4c0d2166aa17d3055bd1eb11031197cf0f4a941e82c7052d5bd1a
MD5 (FreeBSD-10.1-RELEASE-amd64.qcow2.xz) = 4ccd43ada573bfe59ae5f55e90625573
MD5 (FreeBSD-10.1-RELEASE-amd64.raw.xz) = b82d3d653acc2d1793576e12373fc2bc
MD5 (FreeBSD-10.1-RELEASE-amd64.vhd.xz) = 4134062704525d377cc9ed9480830723
MD5 (FreeBSD-10.1-RELEASE-amd64.vmdk.xz) = fd35600f0ed161380f1188f575c5a26a
i386 (x86):

SHA256 (FreeBSD-10.1-RELEASE-i386.qcow2.xz) = 7d41f71f33745edc5c89a97cdc242f5ead847a297b77f2e1c9f5d61519928995
SHA256 (FreeBSD-10.1-RELEASE-i386.raw.xz) = 3391847d935efc885268d398031595ad097eb20dd23ceba0a04d4a975e33d941
SHA256 (FreeBSD-10.1-RELEASE-i386.vhd.xz) = f655fa0b1f3527414770f89dcff7b64bc79ad5269c1a23bc33ca4abea3ab8f7c
SHA256 (FreeBSD-10.1-RELEASE-i386.vmdk.xz) = f18217857d59db0b73962d6b28666c40def1cb7d069b3ce657859486755c0422
MD5 (FreeBSD-10.1-RELEASE-i386.qcow2.xz) = a0de99d75c5004aae54e32d60485bd05
MD5 (FreeBSD-10.1-RELEASE-i386.raw.xz) = 430af5f70e24652067ad21345651e3ef
MD5 (FreeBSD-10.1-RELEASE-i386.vhd.xz) = eac51224bfcf81bd14c55266b84d39e1
MD5 (FreeBSD-10.1-RELEASE-i386.vmdk.xz) = 8bc11dadbdb10988d40b583a9167f4c7

De tempos em tempos é anunciado uma tabela avisando sobre o fim de vida de alguns branches
e releases do FreeBSD. Isso é importante para o sysadmin pois  se  ele  não  atualizar  os
seus sistemas antigos, este ficará sem correções de segurança.

Para saber se o seu sistema está próximo do fim da vida dele, basta olhar a tabela abaixo.
Como exemplo, em 31/12/2014 será o fim para as versões 9.1 e 9.2 necessitando que se  faça
uma atualização para: 9.3, 9-stable ou 10.x sendo que 10.0 terminará em 28/02/2015.

 +----------------------------------------------------------------------------+
 |   Branch  |   Release  |  Type  |   Release Date   |     Estimated EoL     |
 +-----------+------------+--------+------------------+-----------------------+
 |stable/8   |n/a         |n/a     |n/a               |June 30, 2015          |
 +-----------+------------+--------+------------------+-----------------------+
 |releng/8.4 |8.4-RELEASE |Extended|June 9, 2013      |June 30, 2015          |
 +-----------+------------+--------+------------------+-----------------------+
 |stable/9   |n/a         |n/a     |n/a               |last release + 2 years |
 +-----------+------------+--------+------------------+-----------------------+
 |releng/9.1 |9.1-RELEASE |Extended|December 30, 2012 |December 31, 2014      |
 +-----------+------------+--------+------------------+-----------------------+
 |releng/9.2 |9.2-RELEASE |Normal *|September 30, 2013|December 31, 2014      |
 +-----------+------------+--------+------------------+-----------------------+
 |releng/9.3 |9.3-RELEASE |Extended|July 16, 2014     |December 31, 2016      |
 +-----------+------------+--------+------------------+-----------------------+
 |stable/10  |n/a         |n/a     |n/a               |last release + 2 years |
 +-----------+------------+--------+------------------+-----------------------+
 |releng/10.0|10.0-RELEASE|Normal  |January 20, 2014  |February 28, 2015      |
 +----------------------------------------------------------------------------+

Muitas melhorias foram feitas na árvore 10.0-STABLE que logo virará o 10.1-RELENG e 10.1-RELEASE. Nesse link foi feito um sumário de todas as mudanças realizadas até agora. É muito importante ler o conteúdo e conhecer o que está sendo feito para melhorar cada vez mais esse OS que nos trás tantas alegrias.  🙂

Boa leitura para todos!

Saiu o anúncio oficial do 9.3-RELEASE e abaixo um descritivo de todas as novidades:

FreeBSD 9.3-RELEASE Announcement

The FreeBSD Release Engineering Team is pleased to announce the
availability of FreeBSD 9.3-RELEASE. This is the fourth release of the
stable/9 branch, which improves on the stability of FreeBSD 9.2-RELEASE
and introduces some new features.

Some of the highlights:

* The zfs(8) filesystem has been updated to support the bookmarks
feature.

* The uname(1) utility has been updated to include the -U and -K flags,
which print the __FreeBSD_version for the running userland and kernel,
respectively.

* The fetch(3) library has been updated to support SNI (Server Name
Identification), allowing to use virtual hosts on HTTPS.

* Several updates to gcc(1) have been imported from Google.

* The hastctl(8) utility has been updated to output the current queue
sizes.

* The protect(1) command has been added, which allows exempting
processes from being killed when swap is exhausted.

* The etcupdate(8) utility, a tool for managing updates to files in
/etc, has been merged from head/.

* A new shared library directory, /usr/lib/private, has been added for
internal-use shared libraries.

* OpenPAM has been updated to Nummularia (20130907).

* A new flag, “onifconsole” has been added to /etc/ttys. This allows the
system to provide a login prompt via serial console if the device is
an active kernel console, otherwise it is equivalent to off.

* Sendmail has been updated to version 8.14.9.

* BIND has been updated to version 9.9.5.

* The xz(1) utility has been updated to a post-5.0.5 snapshot.

* OpenSSH has been updated to version 6.6p1.

* OpenSSL has been updated to version 0.9.8za.

For a complete list of new features and known problems, please see the
online release notes and errata list, available at:

* https://www.FreeBSD.org/releases/9.3R/relnotes.html

* https://www.FreeBSD.org/releases/9.3R/errata.html

For more information about FreeBSD release engineering activities, please
see:

* https://www.FreeBSD.org/releng/

Availability

FreeBSD 9.3-RELEASE is now available for the amd64, i386, ia64, powerpc,
powerpc64, and sparc64 architectures.

FreeBSD 9.3-RELEASE can be installed from bootable ISO images or over the
network. Some architectures also support installing from a USB memory
stick. The required files can be downloaded via FTP as described in the
section below. While some of the smaller FTP mirrors may not carry all
architectures, they will all generally contain the more common ones such
as amd64 and i386.

SHA256 and MD5 hashes for the release ISO and memory stick images are
included at the bottom of this message.

A PGP-signed version of this announcement is available at:

* https://www.FreeBSD.org/releases/9.3R/announce.asc

The purpose of the images provided as part of the release are as follows:

dvd1

This contains everything necessary to install the base FreeBSD
operating system, the documentation, and a small set of pre-built
packages aimed at getting a graphical workstation up and running.
It also supports booting into a “livefs” based rescue mode. This
should be all you need if you can burn and use DVD-sized media.

disc1

This contains the base FreeBSD operating system. It also supports
booting into a “livefs” based rescue mode. There are no pre-built
packages.

bootonly

This supports booting a machine using the CDROM drive but does not
contain the installation distribution sets for installing FreeBSD
from the CD itself. You would need to perform a network based
install (e.g. from an FTP server) after booting from the CD.

memstick

This can be written to an USB memory stick (flash drive) and used
to do an install on machines capable of booting off USB drives. It
also supports booting into a “livefs” based rescue mode. There are
no pre-built packages.

As one example of how to use the memstick image, assuming the USB
drive appears as /dev/da0 on your machine something like this
should work:

# dd if=FreeBSD-9.3-RELEASE-amd64-memstick.img of=/dev/da0 bs=10240 conv=sync

Be careful to make sure you get the target (of=) correct.

mini-memstick

This can be written to an USB memory stick (flash drive) and used
to boot a machine, but does not contain the installation
distribution sets on the medium itself, similar to the bootonly
image. It also supports booting into a “livefs” based rescue mode.
There are no pre-built packages.

As one example of how to use the mini-memstick image, assuming the
USB drive appears as /dev/da0 on your machine something like this
should work:

# dd if=FreeBSD-9.3-RELEASE-amd64-mini-memstick.img of=/dev/da0 bs=10240 conv=sync

Be careful to make sure you get the target (of=) correct.

FreeBSD 9.3-RELEASE can also be purchased on CD-ROM or DVD from several
vendors. One of the vendors that will be offering FreeBSD 9.3-based
products is:

* FreeBSD Mall, Inc.https://www.freebsdmall.com

FTP

FreeBSD 9.3-RELEASE may be downloaded via ftp from the following site:

* ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/9.3/

However before trying this site, please check your regional mirror(s)
first by going to:

* ftp://ftp.<your_country_code>.FreeBSD.org/pub/FreeBSD

Any additional mirror sites will be labeled ftp2, ftp3 and so on.

More information about FreeBSD mirror sites can be found at:

* https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

For instructions on installing FreeBSD or updating an existing machine to
9.3-RELEASE please see:

* https://www.FreeBSD.org/releases/9.3R/installation.html

Support

FreeBSD 9.3-RELEASE will be supported until January 1, 2017. The
End-of-Life dates can be found at:

* https://www.FreeBSD.org/security/

Other Projects Based on FreeBSD

There are many “third party” Projects based on FreeBSD. The Projects range
from re-packaging FreeBSD into a more “novice friendly” distribution to
making FreeBSD available on Amazon’s EC2 infrastructure. For more
information about these Third Party Projects see:

* https://wiki.FreeBSD.org/3rdPartyProjects

Acknowledgments

Many companies donated equipment, network access, or man-hours to support
the release engineering activities for FreeBSD 9.3 including The
FreeBSD Foundation, Yahoo!, NetApp, Internet Systems Consortium, ByteMark
Hosting, Sentex Communications, New York Internet, Juniper Networks, NLNet
Labs, iXsystems, and Yandex.

The release engineering team for 9.3-RELEASE includes:

Glen Barber <gjb@FreeBSD.org> Release Engineering Lead,
9.3-RELEASE Release Engineer
Konstantin Belousov <kib@FreeBSD.org> Release Engineering
Joel Dahl <joel@FreeBSD.org> Release Engineering
Baptiste Daroussin <bapt@FreeBSD.org> Package Building
Bryan Drewery <bdrewery@FreeBSD.org> Package Building
Marc Fonvieille <blackend@FreeBSD.org> Release Engineering, Documentation
Steven Kreuzer <skreuzer@FreeBSD.org> Release Engineering
Xin Li <delphij@FreeBSD.org> Release Engineering, Security
Officer
Josh Paetzel <jpaetzel@FreeBSD.org> Release Engineering
Colin Percival <cperciva@FreeBSD.org> Security Officer Emeritus
Craig Rodrigues <rodrigc@FreeBSD.org> Release Engineering
Hiroki Sato <hrs@FreeBSD.org> Release Engineering, Documentation
Gleb Smirnoff <glebius@FreeBSD.org> Release Engineering
Ken Smith <kensmith@FreeBSD.org> Release Engineering
Dag-Erling Smørgrav <des@FreeBSD.org> Security Officer
Marius Strobl <marius@FreeBSD.org> Release Engineering
Robert Watson <rwatson@FreeBSD.org> Release Engineering, Security

Trademark

FreeBSD is a registered trademark of The FreeBSD Foundation.

ISO Image Checksums

amd64 (x86_64):

SHA256 (FreeBSD-9.3-RELEASE-amd64-bootonly.iso) = e6962c2605c6a191a9c238545576eff3a5a2c2c96b5058c26c8c54b6cf701914
SHA256 (FreeBSD-9.3-RELEASE-amd64-bootonly.iso.xz) = bcb5d5c8bbc1aa06baf769a6a57908e6cbf820a02c6f6f57a902db564bff4a1f
SHA256 (FreeBSD-9.3-RELEASE-amd64-disc1.iso) = 5a3c82653d77bba7d7ded8bd7efbedc09d52cf4045d98ce52a82c9e0f8fa9b0e
SHA256 (FreeBSD-9.3-RELEASE-amd64-disc1.iso.xz) = daf255ccb9694f0a82e34e71be1e6d0bbcf332bf74f1c6f92343f00dad579d99
SHA256 (FreeBSD-9.3-RELEASE-amd64-dvd1.iso) = 30c0baa7d51a4b3130108c862bbc9439f60a3a6362b13183c1ae0be959ae9a95
SHA256 (FreeBSD-9.3-RELEASE-amd64-dvd1.iso.xz) = 292cac57dea0ad7723798842a2ddf582661c41c428bc78a951535d69ae92aceb
SHA256 (FreeBSD-9.3-RELEASE-amd64-memstick.img) = 04c2c98c9bcf188bb2df988ebc2c1c02ea7350c77e1711904fc368db62709634
SHA256 (FreeBSD-9.3-RELEASE-amd64-memstick.img.xz) = 56deb31212c19c18852baee6097bebd048658d464e14a14e125840a24c939e63
SHA256 (FreeBSD-9.3-RELEASE-amd64-mini-memstick.img) = d5a0379caa5ebb9f8252a44417d10d2b3ab0ce424d275d546689fcf9c4dd6dbe
SHA256 (FreeBSD-9.3-RELEASE-amd64-mini-memstick.img.xz) = 0e6fe54a2fcd3173f27fafc62f0d67cff44cdf5a9f133adba7aedff804cbb087

MD5 (FreeBSD-9.3-RELEASE-amd64-bootonly.iso) = b53878805ea89633aaa59351d706081f
MD5 (FreeBSD-9.3-RELEASE-amd64-bootonly.iso.xz) = f3b2bfdce28af6ce3fe2fecb0838ae86
MD5 (FreeBSD-9.3-RELEASE-amd64-disc1.iso) = 1fc7f8bace8dc861258af9042c9918d6
MD5 (FreeBSD-9.3-RELEASE-amd64-disc1.iso.xz) = 69701074a505b78c998807e0bb20dae6
MD5 (FreeBSD-9.3-RELEASE-amd64-dvd1.iso) = 14c176c236c27a0fa276ffb554768d38
MD5 (FreeBSD-9.3-RELEASE-amd64-dvd1.iso.xz) = da4f382733c63260877184ef33dbfec6
MD5 (FreeBSD-9.3-RELEASE-amd64-memstick.img) = ebcf069c96aeb59279af0c480b5717ca
MD5 (FreeBSD-9.3-RELEASE-amd64-memstick.img.xz) = d52f0909d7e4ea3c9080f7ac5358edd5
MD5 (FreeBSD-9.3-RELEASE-amd64-mini-memstick.img) = 6077f2f90b09b4926dbf0e59df6528bf
MD5 (FreeBSD-9.3-RELEASE-amd64-mini-memstick.img.xz) = 0c342b43053375a48bea2e7413a3c3e8

i386 (x86):

SHA256 (FreeBSD-9.3-RELEASE-i386-bootonly.iso) = 84a26479e690caaa428b361f2f96c0723a5f1b09a342bd58e5eee345fc5f7406
SHA256 (FreeBSD-9.3-RELEASE-i386-bootonly.iso.xz) = 66bad7f519bb6f504932c3ba701c4d83709699a785258aba6b3ee11c651d868a
SHA256 (FreeBSD-9.3-RELEASE-i386-disc1.iso) = cab6aad9c3d5ea6a3fb4059f808225c67f1edaea730c555a86a9707ac41ba75d
SHA256 (FreeBSD-9.3-RELEASE-i386-disc1.iso.xz) = f248e0c16a2a03a5c8a39ee41b99e0ff656f75035ccf5e720c83587d9733ca39
SHA256 (FreeBSD-9.3-RELEASE-i386-dvd1.iso) = 6c47c17ec1e0e0ccca2c24bec0f880334d5a52847bdc092a3ff4cdd7be7a85f3
SHA256 (FreeBSD-9.3-RELEASE-i386-dvd1.iso.xz) = 76830e50357aec289daeb9eb01416dcb42414bf57126b4875e7352e976a7451b
SHA256 (FreeBSD-9.3-RELEASE-i386-memstick.img) = 3465923d625d07ef40448e2c03bfe5c61bf89ac56cbe34fb358500860e9524aa
SHA256 (FreeBSD-9.3-RELEASE-i386-memstick.img.xz) = 30480eb3ed73e2c8d45ff7928e5edcb7f69704f0c459bbaf943907ec69adcc10
SHA256 (FreeBSD-9.3-RELEASE-i386-mini-memstick.img) = 17c6a518b000bb9ba81229658a71a7d47f71a4e46a3846e82887d43b1d73bf81
SHA256 (FreeBSD-9.3-RELEASE-i386-mini-memstick.img.xz) = 44b4d7d1cf1c6c59d440df84731efb110dd062c2226a25adef168bc24d55dcbe

MD5 (FreeBSD-9.3-RELEASE-i386-bootonly.iso) = c9abbb89fa43eed6efefb2b7926d7fa7
MD5 (FreeBSD-9.3-RELEASE-i386-bootonly.iso.xz) = 9a797ff03c3eade54654120fdbc23ccb
MD5 (FreeBSD-9.3-RELEASE-i386-disc1.iso) = 752fa8cd15f0f1e240042c342a161eb4
MD5 (FreeBSD-9.3-RELEASE-i386-disc1.iso.xz) = f4ace2617eea05e2898d8d0b70249bf4
MD5 (FreeBSD-9.3-RELEASE-i386-dvd1.iso) = fb598013bf363c44e248054106c33829
MD5 (FreeBSD-9.3-RELEASE-i386-dvd1.iso.xz) = 2024f7f2aaa73353e225ef7a1ec5aeea
MD5 (FreeBSD-9.3-RELEASE-i386-memstick.img) = c8a833fffc40a8eee2bb6a9a36595ac4
MD5 (FreeBSD-9.3-RELEASE-i386-memstick.img.xz) = 4189b56c90e7a40e1bb69ff6f26f37e2
MD5 (FreeBSD-9.3-RELEASE-i386-mini-memstick.img) = a2b0c1085db9424ea25b594e32230a3a
MD5 (FreeBSD-9.3-RELEASE-i386-mini-memstick.img.xz) = a95d50f326868c739f06aa1a3a76d636

ia64:

SHA256 (FreeBSD-9.3-RELEASE-ia64-bootonly.iso) = 8d9236f55b1467f4e882a751d5e040ea6538da88f4d319746679874a8dc9caba
SHA256 (FreeBSD-9.3-RELEASE-ia64-bootonly.iso.xz) = eceb7125b8a8711969d7c3997044f9043ec938fc3518dd8a197fd94f4d7076c6
SHA256 (FreeBSD-9.3-RELEASE-ia64-disc1.iso) = 953b7c847f21e6316c22c0741a5de76865b521b594b593d67fe60bf5e348452d
SHA256 (FreeBSD-9.3-RELEASE-ia64-disc1.iso.xz) = 3fef900ad1ef288202701e04ce3c9ef1ab6c870e5e7ec97b9ab6a6a5e5dccf59
SHA256 (FreeBSD-9.3-RELEASE-ia64-memstick.img) = c4d5d921443c993e294fe9e9ca9ae60409c5c663ad895f6e582ba955c9155e86
SHA256 (FreeBSD-9.3-RELEASE-ia64-memstick.img.xz) = ccd354b7571ebd5c3763158b49b1aa51c2bed63d0ce36eb49a6cf1e227bc133e
SHA256 (FreeBSD-9.3-RELEASE-ia64-mini-memstick.img) = 7475bfafd661600de2516d9ce0ed6c5621699d3ebda59f672d1e7cfc8efeb504
SHA256 (FreeBSD-9.3-RELEASE-ia64-mini-memstick.img.xz) = 1ed6d2ea23e320b6708958989aaf90788cd56371a4c25e9145911dc4f890dbfa

MD5 (FreeBSD-9.3-RELEASE-ia64-bootonly.iso) = 6d2210defeb17219a600d02917fa3f79
MD5 (FreeBSD-9.3-RELEASE-ia64-bootonly.iso.xz) = f17b43d7fbec6dab1d05bb0d2f0bfb15
MD5 (FreeBSD-9.3-RELEASE-ia64-disc1.iso) = 1bdf7afa83a7494e9569888cb162752c
MD5 (FreeBSD-9.3-RELEASE-ia64-disc1.iso.xz) = 81c6d02da1645bda86a2c1fec716e622
MD5 (FreeBSD-9.3-RELEASE-ia64-memstick.img) = b5003d7260190a5123ae478a1980b526
MD5 (FreeBSD-9.3-RELEASE-ia64-memstick.img.xz) = d53ba4fc4748ca0953067f3c4c31b4f0
MD5 (FreeBSD-9.3-RELEASE-ia64-mini-memstick.img) = 1946ba71adecc220d66f70d0aee6606e
MD5 (FreeBSD-9.3-RELEASE-ia64-mini-memstick.img.xz) = d891966f184e6264203bf964404a4530

powerpc:

SHA256 (FreeBSD-9.3-RELEASE-powerpc-bootonly.iso) = 6a2d0ac953ead098e7dbee736e4e19b28b8d914baa5947083d494c150d257381
SHA256 (FreeBSD-9.3-RELEASE-powerpc-bootonly.iso.xz) = a68b22d933ef03894da5eee16c8f1fd8bdc05003d2ee40f34f0e0f165eb97715
SHA256 (FreeBSD-9.3-RELEASE-powerpc-disc1.iso) = dd30aa9491b14410dd520f2cb8c231be701debbc36c5b023a427e3e28bcba3c4
SHA256 (FreeBSD-9.3-RELEASE-powerpc-disc1.iso.xz) = a609d8d641d7839707d8caf9796434deee0e3f4218c79d7cadaa7787d3975c33
SHA256 (FreeBSD-9.3-RELEASE-powerpc-memstick.img) = 0e0c449026084f8431bc7852dcdaeaa3101301c2c73151204e9ce4d4ccdbfb38
SHA256 (FreeBSD-9.3-RELEASE-powerpc-memstick.img.xz) = f5d3b880fa1d737b708e96584c52804c33af9e7de4c7e2ee744584c08c8d8b84
SHA256 (FreeBSD-9.3-RELEASE-powerpc-mini-memstick.img) = c8fb345384558215eb7d5126684c827e73104eabe36309a3de275c7ea9512822
SHA256 (FreeBSD-9.3-RELEASE-powerpc-mini-memstick.img.xz) = 931706a17b708c1db6337cf0fbf8bad877a8dfce64c2e5079fe890e5e85339e3

MD5 (FreeBSD-9.3-RELEASE-powerpc-bootonly.iso) = e80fd4c1278db39e3f8740612dff0da9
MD5 (FreeBSD-9.3-RELEASE-powerpc-bootonly.iso.xz) = 7690229bf847dbf377a5086652dfc1aa
MD5 (FreeBSD-9.3-RELEASE-powerpc-disc1.iso) = a308f49d59c6553cfcb625ec3c2a278d
MD5 (FreeBSD-9.3-RELEASE-powerpc-disc1.iso.xz) = 8d5783474fdf5463ab5aa06d7d09509e
MD5 (FreeBSD-9.3-RELEASE-powerpc-memstick.img) = ec112f1085ab363b27931c25c451fb2c
MD5 (FreeBSD-9.3-RELEASE-powerpc-memstick.img.xz) = 1c9d741dd889b1461812fce34fb48e93
MD5 (FreeBSD-9.3-RELEASE-powerpc-mini-memstick.img) = 0b3c655654d8def1eeb96b478a0572f0
MD5 (FreeBSD-9.3-RELEASE-powerpc-mini-memstick.img.xz) = f7913ffa1eebb43e875ba81c5bd8e992

powerpc64:

SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-bootonly.iso) = c8bb1f3105f2a2d9dd4a76536d8d44d8ae0aa7742230d549ea280f04e41f81b2
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-bootonly.iso.xz) = f5327d0c665cf7f286e3daca382e04abb0aee9d125cc70a41a2d96ad13ffe531
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-disc1.iso) = f89d13f3c292381549b8c9b70e81cd152491f34e0e889d78e439d63884a346c6
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-disc1.iso.xz) = 5047b76a8c4299d3f2a56271a9798a7088717356792c91bea96ca61f871f087a
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-memstick.img) = b94b05b0999aae0d197ad45b19d4d2b2678d322109da43bd10b2556b441b207c
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-memstick.img.xz) = 9da446da2dfb73f24195b70c873317c4dd7578dc339dd051e082e2351b3bcac3
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-mini-memstick.img) = 21874e49e3c7685c098c90100717f28975db2dbc9043e810fef554f08a6bc940
SHA256 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-mini-memstick.img.xz) = a6cc4f340802bd936acb4b7920aa4fced54a2e265b60ffecf0b7b1c2f71fa644

MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-bootonly.iso) = 674ed0a922e0f662c2f8118d8424473f
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-bootonly.iso.xz) = 5836f439da4dc8372da0e20d1a78ec97
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-disc1.iso) = 0c5cf50f3bbf1263708ca3f9da0465bb
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-disc1.iso.xz) = d2788b12c02134da11ba72238081e4cc
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-memstick.img) = 5e5123677e21a53b463a3cceb2ad324d
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-memstick.img.xz) = d6fd35a61aed2d529432e9c9df425be5
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-mini-memstick.img) = a850121bc10455c3b835fd161237e8b2
MD5 (FreeBSD-9.3-RELEASE-powerpc-powerpc64-mini-memstick.img.xz) = 3bcf3571a3815ea78fbed61094745437

sparc64:

SHA256 (FreeBSD-9.3-RELEASE-sparc64-bootonly.iso) = d9f9089c7f992744bb9675206042224bdabcfd924e72d322195acb207fe96294
SHA256 (FreeBSD-9.3-RELEASE-sparc64-bootonly.iso.xz) = 67830e9f64ee617acf2fff79770ea47aa3e98c7e2901068b413d41d2282d4372
SHA256 (FreeBSD-9.3-RELEASE-sparc64-disc1.iso) = 989a2d8181b889ec0c1ee08e3afabfdcaf23c75b4157c9463c9ab7496e82a949
SHA256 (FreeBSD-9.3-RELEASE-sparc64-disc1.iso.xz) = 2f2b94f379ae3df05762e2618e573b19ae83756dfde11d6628236c3c6a0052bc

MD5 (FreeBSD-9.3-RELEASE-sparc64-bootonly.iso) = 8b97d45e204dcfa8515f227189a35b1c
MD5 (FreeBSD-9.3-RELEASE-sparc64-bootonly.iso.xz) = fae6c32e0f9dd2f909b729ba6f4bfeb6
MD5 (FreeBSD-9.3-RELEASE-sparc64-disc1.iso) = 838b0211322dd19f1285b9b94e6ac17e
MD5 (FreeBSD-9.3-RELEASE-sparc64-disc1.iso.xz) = c8a8ab9f3b6eddca77623e5bc3f6718b

Love FreeBSD? Support this and future releases with a donation to The
FreeBSD Foundation! https://www.FreeBSDFoundation.org/donate/

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Boas novas para todos nós, povo BSD:

Ontem começou a árvore do FreeBSD 9.3-STABLE. Para quem utiliza o STABLE basta atualizar os fontes para a revisão 268592, compilar e instalar o sistema, que terá a nova versão STABLE do 9.3. Lembrando que ainda não saiu o anúncio oficial do 9.3-RELEASE que está previsto para 16/07 e por isso coisas podem ser mudadas em caráter de emergência.  🙂

Também saiu na página oficial do FreeBSD o anúncio de início do Upcoming da versão 10.1, que poderá ser acompanhado aqui.

O acompanhamento do lançamento da versão 9.3 pode ser visto aqui.

Recentemente saiu uma vulnerabilidade no pacote libxml2 e eu meio que no automático fui atualizar e me deparei com uma série de novidades. Bem, para começar não seja pego de surpresa faça o comando abaixo e veja quem você vai ter que recompilar após a atualização dessa lib. Bem já começa porque é uma lib então alguém vai depender dela. rsrsrsr

Abaixo um exemplo que rodei:

# pkg info -r libxml2
libxml2-2.9.1:
php5-5.4.28
php5-dom-5.4.28
php5-soap-5.4.28
php5-xml-5.4.28
php5-xmlrpc-5.4.28
php5-simplexml-5.4.28
php5-xmlreader-5.4.28
php5-xmlwriter-5.4.28
libxslt-1.1.28_3
php5-xsl-5.4.28
mod_php5-5.4.28,1

Ou seja todos esses candangos acima dependem da libxml2 porque foram compilados com ela.  🙂

Um detalhe veja o php5. Então se você já tinha o php5 compilado antes de 27/03/2014 provavelmente você ainda não havia usado o www/mod_php5. Pois é, o Apache PHP Module (mod_php*) foi separado do php5 e agora você vai precisar dele se você usava o jeito antigo. Para quem usa o lang/php53 essa mudança não ocorreu.

Nesse caso para consertar isso é simples:

 20140327:
  AFFECTS: users of lang/php5 and lang/php55 with Apache module
  AUTHOR: ale@FreeBSD.org

  The Apache PHP module has been separated from the main PHP port.
  If you had the APACHE OPTION selected, you have to perform the
  following steps:

  1) update your lang/php* options (i.e. ‘make config’)
  2) rebuild lang/php* port
  3) install www/mod_php* port

  It is *mandatory* to build both ports with the same DEBUG and ZTS
  options, so if you have a threaded Apache (i.e. worker or event MPM)
  you have to select the ZTS option in lang/php* port.

Essa parte de cima foi tirada justamente do /usr/ports/UPDATING.

Alguns servidores peguei outros pacotes dependentes dessa lib como o clamav e o bind, cuidado para não esquecer de recompilá-los senão pode parar um correio ou um DNS. Aqui você vai encontrar um post meu sobre uma ferramenta que ajudará à descobrir pacotes quebrados no sistema, é bem útil.

Bem era isso e uma boa atualização para todos.

Olá povo  🙂  venho nesse post passar algumas dicas úteis para quem possui router FreeBSD rodando OpenBGP e está tentando fechar um peering com o PTT (Ponto de Troca de Tráfego), que no meu caso foi com o PTT-SP. Se você não sabe o que é um PTT então esse post não lhe será útil.  🙂

Vamos aos detalhes:

1º anúncio dos prefixos: defina os anúncios mais específicos para o PTT. Aqui como eu tenho 4 blocos IPv4 /20 sendo anunciados para a minha Operadora de Trânsito para a Internet, resolvi anunciar esses blocos como 8 prefixos IPv4 /21 para o PTT-SP.

2º teste de quantidade de mac address aprendidos simultaneamente: o PTT executa um teste para checar se existe uma limitação baixa para aprendizado de macs. Eles fazem isso disparando diversos pacotes icmp simultaneamente de diversos IPs do PTT. No FreeBSD existe uma sysctl que limita isso, dando a impressão que o FreeBSD não aceita mais que 200 mac address na tabela arp. A variável net.inet.icmp.icmplim vem por default com valor 200. Aumente para um valor acima de 1000, no meu caso coloquei o valor de 2000. Após isso percebi a entrada de 1018 mac address vindos do PTT-SP. Só adicionar no /etc/sysctl.conf.

net.inet.icmp.icmplim=2000

3º enforce neighbor-as: setar na configuração do OpenBGP com o PTT o parâmetro enforce neighbor-as com valor = no. Sem isso as sessões BGP com o PTT não fecham.

Abaixo um exemplo de configuração do OpenBGP para o PTT:

 

Acima são só exemplos para ajudar em alguma dúvida sobre na configuração do OpenBGP para com o PTT. O correto é realmente estudar o OpenBGP pois existem mais configurações e filtros necessários para cada cenário. Espero ter ajudado.  🙂