701612fdc0
Bump up the max_connections to mysql database to support concurrent heat and nova connections to mysql db. Closes-Bug: 1474594 Change-Id: I1c35a2ee3c3d0f5bd34dee4620374b2fb53be24e
47 lines
1.3 KiB
Bash
Executable File
47 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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#IMPORTANT: THIS FIX IS APPLICABLE ONLY FOR DEVSTACK KILO RELEASE
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#For devstack master branch, the fix is already provided upstream
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# `local.sh.mysql_fixup`` for user-configurable tasks to run automatically
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# at the successful conclusion of ``stack.sh``.
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# NOTE: Copy this file to the root DevStack directory for it to work properly.
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# Keep track of the DevStack directory
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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# Import common functions
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source $TOP_DIR/functions
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# Use openrc + stackrc + localrc for settings
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source $TOP_DIR/stackrc
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# Destination path for installation ``DEST``
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DEST=${DEST:-/opt/stack}
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echo_summary "Configuring additional parameters for mysql database"
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if is_service_enabled mysql; then
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if is_ubuntu; then
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my_conf=/etc/mysql/my.cnf
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mysql=mysql
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elif is_suse || is_oraclelinux; then
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my_conf=/etc/my.cnf
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mysql=mysql
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elif is_fedora; then
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mysql=mariadb
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my_conf=/etc/my.cnf
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else
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exit_distro_not_supported "mysql configuration"
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fi
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sudo bash -c "source $TOP_DIR/functions && \
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iniset $my_conf mysqld max_connections 1024 && \
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iniset $my_conf mysqld query_cache_type OFF && \
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iniset $my_conf mysqld query_cache_size 0"
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restart_service $mysql
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fi
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