apmec/devstack/local.sh.mysql_fix
2018-05-07 13:25:56 +02:00

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#!/usr/bin/env bash
#IMPORTANT: THIS FIX IS APPLICABLE ONLY FOR DEVSTACK KILO RELEASE
#For devstack master branch, the fix is already provided upstream
# `local.sh.mysql_fixup`` for user-configurable tasks to run automatically
# at the successful conclusion of ``stack.sh``.
# NOTE: Copy this file to the root DevStack directory for it to work properly.
# Keep track of the DevStack directory
TOP_DIR=$(cd $(dirname "$0") && pwd)
# Import common functions
. $TOP_DIR/functions
# Use openrc + stackrc + localrc for settings
. $TOP_DIR/stackrc
# Destination path for installation ``DEST``
DEST=${DEST:-/opt/stack}
echo_summary "Configuring additional parameters for mysql database"
if is_service_enabled mysql; then
if is_ubuntu; then
my_conf=/etc/mysql/my.cnf
mysql=mysql
elif is_suse || is_oraclelinux; then
my_conf=/etc/my.cnf
mysql=mysql
elif is_fedora; then
mysql=mariadb
my_conf=/etc/my.cnf
else
exit_distro_not_supported "mysql configuration"
fi
sudo bash -c ". $TOP_DIR/functions && \
iniset $my_conf mysqld max_connections 1024 && \
iniset $my_conf mysqld query_cache_type OFF && \
iniset $my_conf mysqld query_cache_size 0"
restart_service $mysql
fi