我如何暂停SSH连接。 Control-Z挂起远程进程。 我使用OpenSSH客户端和bash。
使用转义字符。 转义字符必须始终遵循换行符。 〜^ Z（〜Ctrl + Z） – 背景ssh。
支持的转义：
~. 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). 您可以像使用Ctrl + Z一样使用相同的方法暂停“远程”进程，但需要手动执行：
kill -SIGSTOP $session_pid
如果您想“保留”连接，则可能需要使用屏幕，tmux或类似软件。