Comment 10 for bug 1354479

Reviewed: https://review.openstack.org/109606
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=989a64693aa330ebf5bdc59cc363e053ecb60a16
Submitter: Jenkins
Branch: master

commit 989a64693aa330ebf5bdc59cc363e053ecb60a16
Author: Sergii Golovatiuk <email address hidden>
Date: Fri Jul 25 14:18:08 2014 +0000

    Enable xtrabackup methods for Galera SST

    - Enable xtrabackup as SST method for Galera
    - Turn off perfomance_schema on
    - Remove old openssl packet
    - Slightly decrease RAM for innodb_buffer_pool_size
    - Set 1M buffer for send/recieve socket for socat to
      speed up SST between nodes

    Change-Id: I9b0b5eee6deab366324f1f808e32f64e290b444e
    Implements: bp/galera-improvements
    Closes-Bug: 1354479