I have to setup Galera cluster in one of my production servers.
OS: Ubuntu 14.04
Existing mysql: maridb 10.1
While installing this cluster, its asking to remove the existing mariadb-server-10.1
How can I install this without remove anything?
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Do you want two instances of MariaDB on a single server -- one standalone, one as part of a Cluster? Or are you trying to set up all nodes of a Cluster on a single server?– Rick JamesCommented Apr 9, 2017 at 17:31
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I need a 2 node cluster and one more server for arbiter– TheDataGuyCommented Apr 9, 2017 at 17:45
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Two node on a single server ?– HamoonDBACommented Apr 11, 2017 at 8:19
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I have totally 3 servers, 1 is master1, 2 is master2, 3 is arbiter– TheDataGuyCommented Apr 11, 2017 at 8:22
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OK So your current production server is MariaDB 10.1 right ?– HamoonDBACommented Apr 11, 2017 at 8:55
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1 Answer
If you installed MariaDB 10.1, you don't need to remove anything because MariaDB Server and MariaDB Galera Server packages have been combined and Galera packages and their dependencies get installed automatically when installing MariaDB 10.1.
So you must only configure galera without remove anything.
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OK, I tried 10.0 too, this is also asking to remove MariaDB-server :( Commented Apr 9, 2017 at 15:59
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I said if you have already mariadb 10.1 just config it.That's it Commented Apr 9, 2017 at 16:35
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Ok, that's fine, but I want to setup this on 10.0 also, that's why I'm asking. Commented Apr 9, 2017 at 16:37