https://www.fromdual.com/tags/lvs/Recent content in Lvs on FromDual GmbHHugoen-GBoli.sennhauser@fromdual.com (Oli Sennhauser)oli.sennhauser@fromdual.com (Oli Sennhauser)© FromDual GmbHSat, 11 Nov 2017 11:49:08 +0000https://www.fromdual.com/blog/unbreakable-mysql-cluster-with-galera-and-lvs/Thu, 13 Jun 2013 17:13:47 +0000oli.sennhauser@fromdual.com (Oli Sennhauser)https://www.fromdual.com/blog/unbreakable-mysql-cluster-with-galera-and-lvs/<p>Recently we had to set-up a 3-node <a href="http://codership.com/content/using-galera-cluster" target="_blank" title="Galera Cluster">Galera Cluster</a> with a Load Balancer in front of it. Because Galera Cluster nodes (<code>mysqld</code>) still reply to TCP requests on port 3306 when they are expelled from the Cluster it is not sufficient to just leave it to the Load Balancer to check the port if a Galera node is properly running or not.</p>