SSH command execution error: SSHProtocolFailure: connection is closed by foreign host

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Nov 10, 2021, 6:56:38 AM11/10/21

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Hello Friends

I found the issue when I execution to node and sometimes the job will return a message

SSH command execution error: SSHProtocolFailure: connection is closed by a foreign host. 

I configure rundeck threadcount = 300 

Rundeck Ver. 3.2.2

this case will be found when the project execution about 200 in the same time.

Thanks.

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Nov 10, 2021, 7:19:41 AM11/10/21

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Hi!

Probably you need to configure the MaxSession parameter in your SSH server, take a look at this.