Hi Chip, I'm using DROP, isn't that a more real-world test? Thanks, Max -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Chris 'Chipper' Chiapusio Sent: 02 July 2014 17:26 To: rsyslog-users Subject: Re: [rsyslog] Failover destination doesn't work if TCP connection not closed properly?
are you using '-j REJECT --reject-with icmp-port-unreachable' or just the default '-j DROP'? DROP tells iptables to drop the packet on the floor like it never existed, giving the sending host no indication as to what happened. REJECT will respond with something and you can specify what that something is. Chip On Tue, Jul 01, 2014 at 11:38:21AM +0000, Max Williams wrote: >Hi, >I am trying to get reliable failover logging to 2 remote hosts using this >config: > >*.* @@<remote1>:514 >$ActionExecOnlyWhenPreviousIsSuspended on & @@<remote2>:514 >$ActionExecOnlyWhenPreviousIsSuspended off > >This works fine if I stop syslog on the remote1 host, the rsyslog client host >fails over and fails back with no problems. But if I use iptables to drop >TCP/514 on remote1 server then on the client host the TCP connection goes to >CLOSE_WAIT and then to LAST_ACK & SYN_SENT and finally to just SYN_SENT. It >then just stays as SYN_SENT indefinitely and rsyslog does not failover to the >second destination: >tcp 0 1 <client host>:40416 <remote1>:514 >SYN_SENT 3393/rsyslogd > >I've read Rainer's blog >post<http://blog.gerhards.net/2011/03/using-failover-and-asynchornous-actions.html> > and I do not have "$ActionQueueType LinkedList" set. > >Is there some configuration I am missing? I'm using version 5.8.10, I know >it's old. > >Thanks, >Max > >____________________________ > >The London Metal Exchange is a company incorporated in England and Wales with >registered number 02128666, VAT registered number GB 918 4582 96 and having >its registered office at 56 Leadenhall Street, London EC3A 2DX. > >LME Clear Limited is a company incorporated in England and Wales with >registered number 07611628, VAT registered number GB 918 4582 96 and having >its registered office at 56 Leadenhall Street, London EC3A 2DX. > >The London Metal Exchange is a recognised investment exchange, supervised by >the Financial Conduct Authority (FCA). > >This email may have been sent on behalf of The London Metal Exchange, LME >Clear Limited, or jointly on behalf of both. > >Please note that this message is intended for the named recipient(s) only. Its >contents may be confidential or subject to professional privilege. If you are >not an intended recipient, you may not disclose, copy or use in any way the >information contained in it; please delete it and notify [email protected] >immediately and delete it from your system. > >Unless expressly attributed, the views expressed in this email do not >necessarily represent the views of the London Metal Exchange or LME Clear >Limited. >_______________________________________________ >rsyslog mailing list >http://lists.adiscon.net/mailman/listinfo/rsyslog >http://www.rsyslog.com/professional-services/ >What's up with rsyslog? Follow https://twitter.com/rgerhards NOTE WELL: >This is a PUBLIC mailing list, posts are ARCHIVED by a myriad of sites beyond >our control. 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PLEASE UNSUBSCRIBE and DO NOT POST if you DON'T LIKE THAT. ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com ______________________________________________________________________ ____________________________ The London Metal Exchange is a company incorporated in England and Wales with registered number 02128666, VAT registered number GB 918 4582 96 and having its registered office at 56 Leadenhall Street, London EC3A 2DX. LME Clear Limited is a company incorporated in England and Wales with registered number 07611628, VAT registered number GB 918 4582 96 and having its registered office at 56 Leadenhall Street, London EC3A 2DX. The London Metal Exchange is a recognised investment exchange, supervised by the Financial Conduct Authority (FCA). This email may have been sent on behalf of The London Metal Exchange, LME Clear Limited, or jointly on behalf of both. Please note that this message is intended for the named recipient(s) only. Its contents may be confidential or subject to professional privilege. If you are not an intended recipient, you may not disclose, copy or use in any way the information contained in it; please delete it and notify [email protected] immediately and delete it from your system. Unless expressly attributed, the views expressed in this email do not necessarily represent the views of the London Metal Exchange or LME Clear Limited. _______________________________________________ rsyslog mailing list http://lists.adiscon.net/mailman/listinfo/rsyslog http://www.rsyslog.com/professional-services/ What's up with rsyslog? Follow https://twitter.com/rgerhards NOTE WELL: This is a PUBLIC mailing list, posts are ARCHIVED by a myriad of sites beyond our control. 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