Eu pesquisei e examinei todos os problemas conhecidos em fóruns do ubuntu relacionados à atualização de distribuição, mas não consigo entender por que um servidor 10.04 LTS não detectará o último LTS 12.04.1. Eu acho que desde 12.04 é uma nova dist, não é muito relatado para questões relacionadas
Aqui está o que eu fiz:
apt-get update
apt-get upgrade
apt-get install update-manager-core
já foi instalado, portanto, não há atualização para este pacote.
Eu verifiquei: / etc / update-manager / release-upgrades
[DEFAULT]
# Default prompting behavior, valid options:
#
# never - Never check for a new release.
# normal - Check to see if a new release is available. If more than one new
# release is found, the release upgrader will attempt to upgrade to
# the release that immediately succeeds the currently-running
# release.
# lts - Check to see if a new LTS release is available. The upgrader
# will attempt to upgrade to the first LTS release available after
# the currently-running one. Note that this option should not be
# used if the currently-running release is not itself an LTS
# release, since in that case the upgrader won't be able to
# determine if a newer release is available.
Prompt=lts
Também verifiquei meu sourcelist antes de executar o apt-get: /etc/apt/sources.list
deb http://archive.ubuntu.com/ubuntu/ lucid main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ lucid-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ lucid-updates main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu lucid-security main restricted
deb-src http://security.ubuntu.com/ubuntu lucid-security main restricted
deb http://security.ubuntu.com/ubuntu lucid-security universe
deb-src http://security.ubuntu.com/ubuntu lucid-security universe
deb http://security.ubuntu.com/ubuntu lucid-security multiverse
deb-src http://security.ubuntu.com/ubuntu lucid-security multiverse
# deb http://landscape.canonical.com/packages/hardy ./
# deb-src http://landscape.canonical.com/packages/hardy ./
e, em seguida, seguindo o guia do Ubuntu para atualização precisa, o comando abaixo deve funcionar:
root@xxxxxxxxx:/etc/apt# do-release-upgrade -d
Checking for a new ubuntu release
No new release found
Eu tentei sem dev release option -d mas consegui o mesmo resultado
Kernel:
root@xxxxxxxxx:/etc/apt# uname -a
Linux XXXXXXXXX 2.6.32-42-generic #95-Ubuntu SMP Wed Jul 25 15:57:54 UTC 2012 i686 GNU/Linux
Distribuição do Linux:
root@XXXXXXXXX:/etc# cat lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS"
Lista de origens:
root@XXXXXXXXX:/etc/apt# cat sources.list
deb http://archive.ubuntu.com/ubuntu/ lucid main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ lucid-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ lucid-updates main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu lucid-security main restricted
deb-src http://security.ubuntu.com/ubuntu lucid-security main restricted
deb http://security.ubuntu.com/ubuntu lucid-security universe
deb-src http://security.ubuntu.com/ubuntu lucid-security universe
deb http://security.ubuntu.com/ubuntu lucid-security multiverse
deb-src http://security.ubuntu.com/ubuntu lucid-security multiverse
Então, estou sentindo falta de algo?
O servidor estava acessando fora através de um proxy, mas eu concedo acesso direto a este servidor para evitar qualquer problema ou redirecionamento de acesso à Internet, mas nenhuma pista ...
Qualquer ajuda seria apreciada