Hi John,
Am 04.03.2016 um 13:56 schrieb John Lewis:
> On Fri, Mar 4, 2016 at 6:12 PM, Andreas Nitsche <a...@sixhop.net
> <mailto:a...@sixhop.net>> wrote:
>
>
>
> What happens if you do:
> # ssh -p 11111 -i /root/.ssh/id_rsa_dirvish_client1 client1
> "/etc/dirvish_mysql_dump.sh"
> from your backup machine?
>
> Maybe a small echo would be nice for this test.
>
>
> Ok, so now /etc/dirvish_mysql_dump.sh content:
>
> #!/bin/bash
> echo hey
> exit 0
>
> If running directly from client1, it's working as expected:
>
> root@client1:/etc# ./dirvish_mysql_dump.sh
> hey
> root@client1:/etc#
>
> If running from server (backup machine), it's hang and need to be
> terminated using ^C
>
> root@server:/backup/dirvish/client1# ssh -p 11111 -i
> /root/.ssh/id_rsa_dirvish_client1 client1 "/etc/dirvish_mysql_dump.sh"
>
> ^Croot@server:/backup/dirvish/client1#
Let's step in here. The ssh command needs to work to get dirvish to
work. Please check on the host client1:
# netstat -tulpen | grep 11111
This needs to show up the sshd process. On one of my hosts this looks
like this for default port 22:
tcp 0 0 0.0.0.0:22 0.0.0.0:*
LISTEN 0 9545 1463/sshd
tcp 0 0 :::22 :::*
LISTEN 0 9547 1463/sshd
If you cannot find the line, maybe this helps:
# netstat -tulpen | grep sshd
If there's another port adjust your configuration. Once this has been
fixed, try the above command for the execution of the script through ssh
again.
Andi
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