[rsyslog-notify] Forum Thread: rsyslog source/server not establishing TCP session - (Mode 'post')

[noreply at adiscon.com]

User: atticus 
Forumlink: http://kb.monitorware.com/viewtopic.php?p=26777#p26777

Message: 
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Good afternoon.  I have posted this as a new thread as it looks like a new
take (for me).  I hope someone has some thoughts on this.  This issue is
that I see my rsyslog message source send a packet to the rsyslog server on
tcp 10514.  I see it leaving the source (from a tcpdump) and I see it
arriving in the rsyslog server on tcp 10514 with the SYN flag set.  And I
can see in the server with netstat -taupn or netstat -alt that the listener
in the server is shown as listening.  But I never see a SYN/SYN ACK leaving
the server back to the source.  Does anyone have any thoughts on how to
troubleshoot this further? 

Thank you in advance, and regards,

Atticus