SUSE-RU-2017:3400-1: moderate: Recommended update for galera-3 and rubygem-mysql2

[sle-updates at lists.suse.com]

   SUSE Recommended Update: Recommended update for galera-3 and rubygem-mysql2
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Announcement ID:    SUSE-RU-2017:3400-1
Rating:             moderate
References:         #1067881 
Affected Products:
                    SUSE OpenStack Cloud 7
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   An update that has one recommended fix can now be installed.

Description:

   This update for galera-3 and rubygem-mysql2 fixes the following issues:

   galera-3:

   - Reporting last committed write set fixed to respect commit ordering.
   - GComm socket level error handling improved to avoid backend thread exit
     in case of unexpected input from ASIO IO service.
   - Race condition fixed in GComm message sending codepath.
   - Fix for EVS protocol stall due to exhausted send window setting. This
     bug could stall cluster messaging until the next keepalive was sent by
     some node, causing intermittent pauses in write set replication.

   rubygem-mysql2:

   - Fixed build-issue with libmariadb.
   - Fixed enable_cleartext_plugin mode.
   - Prepared statements should handle booleans properly.


Patch Instructions:

   To install this SUSE Recommended Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2017-2135=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE OpenStack Cloud 7 (aarch64 s390x x86_64):

      galera-3-wsrep-provider-25.3.22-5.1
      galera-3-wsrep-provider-debuginfo-25.3.22-5.1
      ruby2.1-rubygem-mysql2-0.4.10-5.1
      ruby2.1-rubygem-mysql2-debuginfo-0.4.10-5.1


References:

   https://bugzilla.suse.com/1067881