[Freeipa-devel] [PATCH] 0180 Check SSH connection in ipa-replica-conncheck

[Petr Viktorin]

ipa-replica-conncheck ran SSH in quiet mode, probably to suppress a 
message about connecting to an unknown host. This made it hard to debug 
connection errors.

I didn't find a way to separate SSH output from the output of the called 
command, I decided to try an additional SSH connection before calling 
conncheck. SSH is set to verbose and if it fails the errors get printed 
out. Also, the host is added to a temporary known_hosts file.
The second SSH is called without the -q flag so errors/warnings are not 
lost even if the command fails. The temporary known_hosts file is used 
so the unknown host warning doesn't appear here.

https://fedorahosted.org/freeipa/ticket/3402

-- 
Petr³

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