Re: Failover to backup router when VS lost quorum
Alexey Andrianov <[email protected]>
| Newsgroups | gmane.linux.keepalived.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi. You could use some IGP routing protocol to announce your VIP from both routers, and setup quorum_up / quorum_down handlers to bring the interface up and down to trigger the announce. 16.06.2014 16:33, Pim Rupert (Lemonbit) wrote: > Hi, > > We have a setup of two keepalived routers (one master, one backup) which load balance traffic via LVS. Sometimes we experience failures from the Keepalived_healthcheckers to all of the real servers on *one router only*. During such a failure we would like to failover to the other keepalived router. > > How do we achieve a router failover when quorum is lost on an LVS virtual server? > > Can we use the 'quorum_down' directive for this? What script should we call to force a failover to the other keepalived router? -- Best regards, Alexey ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems