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problem starting persona xtradb 5.6 or 5.5 on centos7

zozo6015zozo6015 EntrantCurrent User Role Beginner
Hello,

I have a cento7 and I want to set up a master-master replication on a 3 node servers. I have configured the my.cnf for two nodes at the beginning to test the configuration and when I run systemctl start mysql or systemctl start [EMAIL="mysql@bootstrap.servic"][email protected][/EMAIL]e (for bootstrapping) it only hangs without giving back the prompt or even without writing anything in the log files.

My configuration looks like this:
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Please help me fix this issue. thanks in advance

Comments

  • przemekprzemek Percona Support Engineer Percona Staff Role
    Hi,

    So the /var/log/mysql/error.log is empty? Is /var/log/mysql directory present and owned by mysql? Did you check for mysqld process (ps -ef) after trying to bootstrap?
  • tkauppintkauppin Entrant Inactive User Role Beginner
    when you start the first node, set
    wsrep_cluster_address = gcomm://
    

    then start the second node with
    wsrep_cluster_address = gcomm://10.160.125.20,10.20.123.27
    
  • przemekprzemek Percona Support Engineer Percona Staff Role
    tkauppin, systemctl start [email protected]e should do that without the need to touch my.cnf.
    zozo6015, what package versions did you use?
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