FUG-BR / Grupo Brasileiro de Usuarios de FreeBSD - ZFS na Raiz com FreeBSD 9
 
18.07  
Inicio arrow Noticias arrow ZFS na Raiz com FreeBSD 9
Principal
Inicio
Noticias
Artigos
Regras da Lista
Assinar a Lista
Histrico da Lista
Forum
Keyserver
PC-BSD: Artigos
PC-BSD: Notcias
Galeria de Imagens
Contador Usurios FUG
FUGs Estaduais
Downloads
Enquetes
FAQ
Resumo do Site
Links
Pesquisar
Contato
Sobre a FUG-BR
RSS / Twitter
-
DOC-BR (FUG BR)
Introduo
Projeto DOC-BR
Handbook
FAQ Oficial
-
+ Noticias
Alertas de Seguranca
Alertas em Ports
BSD em Geral
DaemonNews (Ingles)
MyFreeBSD
Todas Categorias
-
Login
Nome de Usurio

Senha

Lembrar login
Esqueceu sua senha?
Sem conta? Crie uma
Histrico da Lista
  • [FUG-BR] Segurana no FreeBSD
  • Re: [FUG-BR] Segurana no FreeBSD
  • Re: [FUG-BR] Segurana no FreeBSD
  • Re: [FUG-BR] Segurana no FreeBSD
  • Re: [FUG-BR] Segurana no FreeBSD
  • Re: [FUG-BR] Segurana no FreeBSD
  • [FUG-BR] SNMP
  • Re: [FUG-BR] SNMP

  • Alertas em Ports
  • chromium -- multiple vulnerabilities
  • kdelibs4 -- KMail/KIO POP3 SSL Man-in-the-middle Flaw
  • postfixadmin -- SQL injection vulnerability



  • ZFS na Raiz com FreeBSD 9 PDF Imprimir E-mail
    Por Luiz Gustavo S. Costa   
    02/12/2011
     Este guia irá mostrar como você pode instalar um ambiente completo e funcional com ZFS usando o esquema de particionamento GPT no FreeBSD 9, nós também iremos usar SWAP em ZFS.

    Você pode usar este guia como referencia para uma instalação simples ou em espelhamento (mirror).

    Leia mais em:

    http://www.luizgustavo.pro.br/blog/2011/12/01/zfs-na-raiz-com-freebsd-9/

    Comentrios
    GWHidaLzW
    Por Aslan em 08/12/2011 11:37:24
    Just what the doctor odreerd, thankity you!
    tPPVRvqoVpgwvNywtx
    Por Charlene em 19/03/2012 14:06:03
    We split the disks between two RAIDZ2 pools with 5+1 in each pool. We joeind both those pools into one large ZFS pool.Performance is mixed. Under some workloads (random writes, for example) it solidly trounced every other system we have benchmarked, including a variety of RAID cards in various configs (0, 5, 6, 1+0) and other software RAID solutions including gmirror and gmiror+gstripe. In other workloads, it was significantly slower when compared to benchmarks of this same 320S with 5 software RAID-1 mirrors (geom_mirror) striped in a RAID-0 array.We had two separate needs we were testing for: a great big disk for storage and a high performance file system for MySQL. The results is that we use ZFS for file storage type application and a combination of hardware RAID-1 mirrors striped in RAID-0 via gstripe.
    BWyNJbzn
    Por Meryem em 20/08/2012 20:34:31
    Yes, I prefer to run with CF read only. That precerenfe is more because I like to have my / partition mounted r/o. When the root partition is read only, its pretty difficult to end up in a state where the system won't boot up and become remotely accessible. With a system that has no KVM, that's a nice little benefit. I don't just do that with my Soekris systems. I have system with 24 1TB disks in it that boot off of a read only CF card. It also makes it a bit more difficult for a less experienced sysadmin to make changes that cause problems.I've put RDBMS on flash based media, but that was much newer SSD storage. It's nice because you get really fast read transactions. With CF, your writes will be terribly slow. That may or may not be a problem for your workload.


    Comente!*
    Nome:
    E-mail
    Homepage
    Ttulo:
    Comentrio:

    Cdigo:* Code

    ltima Atualizao ( 02/12/2011 )
     
    < Anterior   Prximo >
    FUG-BR - Espalhando BSD
    Dicas Rpidas:

    Para remover os caracteres ^M de um arquivo de texto de MS-DOS (e Windows), use o tr(1):

    tr -d \\r < arquivo_dos > arquivo_unix

     

     

     






    Wallpapers
    Sua Opiniao
    Online:
    Ns temos 24 visitantes online


    Devil Store - Sua loja BSD
    FreeBSD Brasil LTDA

    FUG-BR: Desde 1999, espalhando BSD pelo Brasil.