Keepalived won't see second master (EQUAL state)
Wladimir Dowgielewicz <[email protected]>
| Newsgroups | gmane.linux.keepalived.devel |
|---|---|
| Organization | Tander CJSC |
| Message-ID | <[email protected]> |
Greetings, I have strange problem with keepalived 1.2.7 on CentOS 6.5 x86. Can someone advice me working solution to deal with problem? Description: Keepalived with EQUAL state enabled won't recognize second master and initialize re-election. Instead it was keeping VIP binded on both nodes. Reproducible: 100% Steps to Reproduce: 1. Disable iptables; 2. Enable STP on Cisco-switch; 3. Unplug cables from switch; 4. Plug cables to switch and run keepalived with following config: http://pastebin.com/TVRnZDq3 5. Wait for about 40 second to allow STP to complete; 6. Run tcpdump and you will get following results: http://pastebin.com/0MMky6rq Actual results: Multicast VRRP traffic is seen by both of nodes but they continue to keep VIP. Expected results: One of node must unbind VIP. -- Best regards, Wladimir Dowgielewicz Tander CJSC ------------------------------------------------------------------------------ Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft