How can I make a command sent through ssh die if the ssh connection is killed?

Posted by Jean-Francois Chevrette on Server Fault See other posts from Server Fault or by Jean-Francois Chevrette
Published on 2010-03-10T16:13:36Z Indexed on 2010/03/11 17:20 UTC
Read the original article Hit count: 422

Filed under:

linux

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ssh

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server

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command-line

When using SSH to send a command to a remote server, if the SSH connection dies the process keeps running. Are there any ways to have it kill the child processes if the SSH connection ends?

Example:

root@local:~# ssh root@server sleep 100 &
[2] 15762

root@local:~# kill 15762
[2]+  Stopped                 ssh root@server sleep 100

After running the above, the sleep command is still running on the remote host.

Any ideas?

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