Linux
在一個命令中退出所有 SSH 連接並關閉 PuTTY
有沒有辦法退出所有 SSH 連接並“一次性”關閉PuTTY ?我在 Windows 7 中工作,並使用 PuTTY 通過 SSH 連接到各種 Linux 主機。
我發現自己工作方式的一個例子:
SSH to host1 with PuTTY... banjer@host1:~> #...doin some work...ooh! need to go check something on host8... banjer@host1:~> ssh host8 banjer@host8:~> #...doin some work...OK time for lunch. lets close putty... banjer@host8:~> exit banjer@host1:~> exit Putty closes.
如上所述,有什麼方法可以從 host8 一次性關閉 PuTTY?有時我發現自己的深度可達 5 或 10 個主機。我意識到我可以點擊 X 關閉 PuTTY 視窗,但我喜歡使用 exit 命令確保我的 SSH 連接正確關閉。我也意識到我在詢問如何增加懶惰的技巧。我會把它寫成“我怎樣才能更有效率”。
嘗試使用
ssh
連接終止轉義序列。在
ssh
會話中,輸入~.
(波浪號)。鍵入時您不會看到這些字元,但會話將立即終止。$ ~. $ Connection to me.myhost.com closed.
從
man 1 ssh
The supported escapes (assuming the default ‘~’) are: ~. Disconnect. ~^Z Background ssh. ~# List forwarded connections. ~& Background ssh at logout when waiting for forwarded connection / X11 sessions to terminate. ~? Display a list of escape characters. ~B Send a BREAK to the remote system (only useful for SSH protocol version 2 and if the peer supports it). ~C Open command line. Currently this allows the addition of port forwardings using the -L, -R and -D options (see above). It also allows the cancellation of existing remote port-forwardings using -KR[bind_address:]port. !command allows the user to execute a local command if the PermitLocalCommand option is enabled in ssh_config(5). Basic help is available, using the -h option. ~R Request rekeying of the connection (only useful for SSH protocol version 2 and if the peer supports it).