Hello,
I've followed the instructions on setting up reverse tunnel between slave and master OPSView servers, but now the server
is isolated and there is still the following problem:
SLAVE CRITICAL - NSCA problem - status code: 2 - restarting tunnel
Between slave<->master, if I'm logged in as "nagios" I can connect in SSH from server to server without password and in
slave the command still hangs, as it should.
[nag...@opsview-slave ~]$ ssh -N -R 25801:127.0.0.1:22 172.18.30.31
ssh sessions between master/slave are set-up correctly:
tcp 0 1 172.18.30.32:43144 172.18.18.31:22
SYN_SENT 16266/ssh on (14.64/3/0)
tcp 0 0 172.18.30.32:50710 172.18.30.31:22 ESTABLISHED 26965/ssh keepalive
(4179.39/0/0)
Master .31, slave .32.
All hosts monitored by the slave are in stale. Befor setting up reverse tunnel
all was ok.
What could I check?
Thank's
Simon
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