L.S. Keijser wrote: > On Mon, 2009-12-21 at 11:21 -0500, Eric Renfro wrote: > >> Hello, >> >> I'm trying to resolve a current problem I have setting up a pair of LVS >> load balancing servers using heartbeat and ldirector under Gentoo. >> >> I am using heartbeat 2.0.8 on two servers and the heartbeat and >> ldirector setup is not very extensive but should be working better than >> it is. I will provide complete configurations, minus IP's themselves, >> but to explain the problem up front, the issues I'm having is rather >> strange. >> >> Our servers are named simply, network1, and network2, which I will use >> to explain the issue. >> >> How I am discovering these issues is when I shut down either network1 or >> network2's heartbeat process, it successfully releases the IP and passes >> it on to the other to take over. It does this rather quickly as >> expected, however, when it brings up ldirector, that is when the >> problems begin. We have two clusters of three webservers each, on both >> http and https ports. On network1, it immediately brings up the first >> cluster that was setup with all three RIP nodes active but inaccessible. >> All the others are weighted to 0 under a weighted-based setup, otherwise >> they are non-existent and going to the fallback server RIP initially. >> For about 5-10 minutes the replaced heartbeat+ldirector server has heavy >> CPU load with ksoftirq/0 and ksoftirq/1 being the culprits of the active >> CPU load, atop confirms this by having 3 irq's showing at 200%, 100%, >> and 100%, last 5-10 minutes. >> > > Just an idea, but why don't you run ldirectord on both network1 and 2? > That way the LVS table will already set up when the failover occurs. If > you run the sync daemons as well, chances are that nobody will notice a > thing. > > Actually,
That is exactly what I am doing. ldirector and heartbeat are running on both network1 and network2. Heartbeat just decides whether and when to take over the VIP's when the other node stops responding. -- *Eric Renfro* Software Developer EZYield.com, Inc 125 Excelsior Pkwy Winter Springs, FL 32708 407-629-0900 ext 832 *_Join us for the 2010 EZYield.com World Tour_ -FITUR Madrid, Spain, January 20-24 Pavilion 8, Stand 8B29A -Sabre Hospitality Solutions Customer Forum, Americas, Dallas, TX, February 23-24 -ITB Berlin, Germany, March 10-14 Hall 10.1, Booth 111 -SoftBrands Hospitality User Forum, Scottsdale, AZ, March 16-18 -Sabre Hospitality Solutions Customer Forum, EMEA, London, UK, March 23-24 -Sabre Hospitality Solutions Customer Forum, APAC, Singapore, April 26-27 -HSMAI Revenue Management & Internet Marketing Strategy Conference, Orlando, FL, June 21 -HITEC 2010, Orlando, FL, June 21-24 -World Travel Market, London, UK, November 8-11*
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