Be careful with your load-balancing Ivan - Since CloudStack relies on MySQL’s GET_LOCK and RELEASE LOCK, multi-master isn't supported.
http://www.shapeblue.com/how-to-deploy-high-availability-cloudstack-with-mariadb-galera-cluster/ Kind regards, Paul Angus paul.an...@shapeblue.com www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue -----Original Message----- From: Ivan Kudryavtsev [mailto:kudryavtsev...@bw-sw.com] Sent: 18 July 2017 16:08 To: users@cloudstack.apache.org Subject: ACS 4.9.2 Management Server and Galera Cluster in CentOS 7 Hello, community. A person asked me whether i have experience of deploying ACS 4.9 with Galera HA cluster and after I answered - "I don't" I decided to try because I was unable to find relevant new article I wrote it as well. It explains how to deploy ACS 4.9.2 to Galera in CentOS 7. I published it under Apache License, so If someone includes it in docs it would be great, please also don't hesitate notifying me with any bugs found and considerations. Hope it'll help to someone. Link: https://bitworks.software/blog/en/2017-07-18-mariadb-galera-cloudstack-ha-cluster.html Have a good day. -- With best regards, Ivan Kudryavtsev Bitworks Software, Ltd. Cell: +7-923-414-1515 WWW: http://bitworks.software/ <http://bw-sw.com/>
