Ubuntu (apt) で、パッケージのアップデート可能数を表示する

Posted by: ytyng 1 year, 4 months ago

Ubuntu に SSH ログインした時に出る

10 packages can be updated.
5 updates are security updates.

この表示。

表示する仕組み自体は、 motd (message of the day) で表示している。

このメッセージをコマンドで得るには

/usr/lib/update-notifier/apt-check --human-readable

MySQL 8.0 で SSL モードを無効にして接続する (ERROR 2026 (HY000): SSL connection error: error 対応)

Kubernetes ノードが The node was low on resource: ephemeral-storage. になったら

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