OS:squeeze編

電源遮断系統ファイル更新

• reboot/halt記述追加
  • 不要

squeeze更新への事前準備

• リポジトリのバックアップ

KURO-BOX:~#
KURO-BOX:~# mv /etc/apt/sources.list /share/

• リポジトリの更新
  • 追加リポジトリ:deb ftp://ftp.dti.ad.jp/pub/Linux/debian squeeze main contrib non-free

KURO-BOX:~#
KURO-BOX:~# vi /etc/apt/sources.list
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KURO-BOX:~#

• アップデート:失敗(見難い為、改行記述)

KURO-BOX:~#
KURO-BOX:~# apt-get update
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W: GPG error: ftp://ftp.dti.ad.jp squeeze Release: The following signatures cou
ldn't be verified because the public key is not available: NO_PUBKEY AED4B06F47 3041FA
W: You may want to run apt-get update to correct these problems
KURO-BOX:~#

• RSAキーの取得失敗
  正確なコマンドを打ってもたまに失敗します

KURO-BOX:~#
KURO-BOX:~# gpg --recv-keys AED4B06F473041FA
gpg: directory `/root/.gnupg' created
gpg: new configuration file `/root/.gnupg/gpg.conf' created
gpg: WARNING: options in `/root/.gnupg/gpg.conf' are not yet active during this run
gpg: keyring `/root/.gnupg/secring.gpg' created
gpg: keyring `/root/.gnupg/pubring.gpg' created
gpg: no keyserver known (use option --keyserver)
gpg: keyserver receive failed: bad URI
KURO-BOX:~#

• RSAキーの取得/追加

KURO-BOX:~#
KURO-BOX:~# gpg --recv-keys AED4B06F473041FA
gpg: requesting key 473041FA from hkp server keys.gnupg.net
gpg: /root/.gnupg/trustdb.gpg: trustdb created
gpg: key 473041FA: public key "Debian Archive Automatic Signing Key (6.0/squeeze) <[e-mail]>" imported
gpg: no ultimately trusted keys found
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)
KURO-BOX:~# gpg --armor --export AED4B06F473041FA | apt-key add -
OK
KURO-BOX:~#