Hi Philippe, On Thu, Jun 14, 2018 at 1:47 PM, Maupertuis Philippe < [email protected]> wrote: > Hi, > We have a load balancer (lvs+Keepalived) which is used to receive logs on four real server.
Going to implement the same in next months. > Now we are requested to add udp logs and I am not sure how to do that. > If someone could explain me what the lvs configuration should be for udp I would be very grateful. > If there any way to check if one server is down ? > Should I just scrap the check altogether ? Some nice article about UDP syslog balancing can be read here https://www.electricalchemy.net/latest-technology/silent-failures-in-linux-lvs-with-keepalived-and-ipvsadm/ More deep-dive information about UDP balancing via keepalived can be read here http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.UDP.html > From a Rsyslog point of view is there any change for a message received in UDP through a load balancer ? > Are fromhost and fromhostip the value of the real sender ? Rsyslog server should see the original client IP. Means fromhost and fromhostip values are not touched and point to real sender as expected. Would be nice to share your experience on this mailinglist. -- Peter _______________________________________________ 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. PLEASE UNSUBSCRIBE and DO NOT POST if you DON'T LIKE THAT.
