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Posted to issues@cloudstack.apache.org by "Wido den Hollander (JIRA)" <ji...@apache.org> on 2017/04/12 07:55:43 UTC

[jira] [Created] (CLOUDSTACK-9871) MySQL 5.7 compatibility

Wido den Hollander created CLOUDSTACK-9871:
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             Summary: MySQL 5.7 compatibility
                 Key: CLOUDSTACK-9871
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9871
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.10.0.0
         Environment: Ubuntu 16.04, MySQL 5.7
            Reporter: Wido den Hollander
            Priority: Minor


MySQL 5.7 comes with a more strict SQL mode by default which causes problems for CloudStack as the queries it executes are not all compatible with MySQL 5.7.

https://dev.mysql.com/doc/refman/5.7/en/sql-mode.html

A work-around is setting the sql_mode to a more relaxed mode in the my.cnf:

[mysqld]
sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'

In the future CloudStack should be fully compatible with the new SQL mode.



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