如何记录通过ssh发送的非交互式bash命令 [英] How to log non-interactive bash command sent through ssh

问题描述

我正在通过ssh发送命令:

I'm sending a command through ssh:

ssh server.org 'bash -s' << EOF
ls -al
whoami
uptime
EOF

如何将其登录到系统(远程服务器)中?我想将这些命令记录在某个文件(.bash_history或/tmp/log)中.

How to log it in the system (remote server)? I'd like to log those commands in some file (.bash_history or /tmp/log).

我尝试将以下行添加到sshd_config:

I've tried to add the line below to sshd_config:

ForceCommand if [[ -z $SSH_ORIGINAL_COMMAND ]]; then bash; else echo "$SSH_ORIGINAL_COMMAND" >> .bash_history; bash -c "$SSH_ORIGINAL_COMMAND"; fi

但是它仅记录"bash -s".

But it logs "bash -s" only.

我将不胜感激.

推荐答案

• 如果可以使用给定的命令，我们可以添加必要的附加内容以在开始和结束时启用和记录命令历史记录，例如e.g.

  • If it suffices to work with the given command, we can put the necessary additions to enable and log command history at the beginning and end, e. g.

    ssh server.org bash <<EOF
     set -o history
    ls -al
    whoami
    uptime
     history|sed 's/ *[0-9]* *//' >>~/.bash_history
    EOF
    

  • 或者我们可以将它们放入非常长的 ForceCommand 行中:

    … if [[ "$SSH_ORIGINAL_COMMAND" == bash* ]]; then echo "set -o history"; cat; echo "history|sed 's/ *[0-9]* *//' >>~/.bash_history"; else cat; fi | bash -c "$SSH_ORIGINAL_COMMAND"; fi
    

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