Ubuntu 18.04 MySQL problem

Discussion in 'ISPConfig 3 Priority Support' started by concept21, Jun 5, 2019.

  1. concept21

    concept21 Member

    Ok, here comes a tougher problem. :mad:

    I am deploying a new ISPConfig 3.1.13p1 on an Ubuntu 18.04. Everything goes very well. However, there are many strange errors come from the mysql/error.log. For every minute, there is a new error line:
    [Note] Got an error reading communication packets

    Also, in the mysql/mysql-slow.log, there comes a strange record every minute like this:
    # Time: 2019-06-06T01:21:01.399202+08:00
    # [email protected]: ispconfig[ispconfig] @ localhost [] Id: 2749
    # Query_time: 0.000225 Lock_time: 0.000116 Rows_sent: 1 Rows_examined: 2
    SET timestamp=1559755261;
    SELECT count(userid) AS number FROM sys_user WHERE typ = 'admin' LIMIT 0,1;


    How do I find out their cause and correct them? :oops:
     
  2. till

    till Super Moderator Staff Member ISPConfig Developer

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