142efcc0fd
Fix nitpicks from Ie5945d65f211b6ea074c69b080bba6b9dfad60b2 Change-Id: I5381e5c9b15e60d742b6fd00988603d408e9c5bd Related-bug: #1475433
99 lines
4.0 KiB
Puppet
99 lines
4.0 KiB
Puppet
# Copyright 2013 Mirantis, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
#
|
|
#
|
|
# these parameters need to be accessed from several locations and
|
|
# should be considered to be constant
|
|
class galera::params {
|
|
|
|
$mysql_user = 'wsrep_sst'
|
|
$mysql_password = 'password'
|
|
$service_name = 'mysql'
|
|
#TODO(bogdando) remove code duplication for galera and mysql manifests to openstack::db in 'I' release
|
|
#limit buffer size to 10G
|
|
$buffer_size =
|
|
inline_template("<%= [(${::memorysize_mb} * 0.2 + 0).floor, 10000].min %>")
|
|
$mysql_buffer_pool_size = "${buffer_size}M"
|
|
$mysql_log_file_size =
|
|
inline_template("<%= [(${buffer_size} * 0.2 + 0).floor, 2047].min %>M")
|
|
$wait_timeout = '1800'
|
|
$myisam_sort_buffer_size = '64M'
|
|
$key_buffer_size = '64'
|
|
$table_open_cache = '10000'
|
|
$open_files_limit = '102400'
|
|
$innodb_flush_method = 'O_DIRECT'
|
|
# default buffer's size
|
|
$sort_buffer_size_mb = '0.25'
|
|
$read_buffer_size_mb = '0.125'
|
|
$max_connections = inline_template(
|
|
"<%= [[((${::memorysize_mb} * 0.3 - ${key_buffer_size}) /
|
|
(${sort_buffer_size_mb} + ${read_buffer_size_mb})).floor, 8192].min, 2048].max %>")
|
|
|
|
if ($::galera::use_percona) {
|
|
case $::osfamily {
|
|
'RedHat': {
|
|
if ($::galera::use_percona_packages) {
|
|
$mysql_server_name = 'Percona-XtraDB-Cluster-server-56'
|
|
$mysql_client_name = 'Percona-XtraDB-Cluster-client-56'
|
|
$libgalera_package = 'Percona-XtraDB-Cluster-galera-3'
|
|
$libgalera_prefix = '/usr/lib64/galera3'
|
|
} else {
|
|
fail("Unsupported osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}, module ${module_name} only supports Debian when not using the Percona packages")
|
|
}
|
|
$database_socket = '/var/lib/mysql/mysql.sock'
|
|
}
|
|
'Debian': {
|
|
if ($::galera::use_percona_packages) {
|
|
$mysql_server_name = 'percona-xtradb-cluster-server-5.6'
|
|
$mysql_client_name = 'percona-xtradb-cluster-client-5.6'
|
|
$libgalera_package = 'percona-xtradb-cluster-galera-3.x'
|
|
$libgalera_prefix = '/usr/lib/galera3'
|
|
} else {
|
|
$mysql_server_name = 'percona-xtradb-cluster-server-5.5'
|
|
$mysql_client_name = 'percona-xtradb-cluster-client-5.5'
|
|
$libgalera_package = 'percona-xtradb-cluster-galera-2.x'
|
|
$libgalera_prefix = '/usr/lib'
|
|
}
|
|
$database_socket = '/var/run/mysqld/mysqld.sock'
|
|
}
|
|
default: {
|
|
fail("Unsupported osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}, module ${module_name} only support osfamily RedHat and Debian")
|
|
}
|
|
}
|
|
} else {
|
|
case $::osfamily {
|
|
'RedHat': {
|
|
$libaio_package = 'libaio'
|
|
$mysql_server_name = 'MySQL-server-wsrep'
|
|
$mysql_client_name = 'MySQL-client-wsrep'
|
|
$libgalera_package = 'galera'
|
|
$libgalera_prefix = '/usr/lib64/galera'
|
|
$database_socket = '/var/lib/mysql/mysql.sock'
|
|
}
|
|
'Debian': {
|
|
$libaio_package = 'libaio1'
|
|
$mysql_server_name = 'mysql-server-wsrep-5.6'
|
|
$mysql_client_name = 'mysql-client-5.6'
|
|
$libgalera_package = 'galera'
|
|
$libgalera_prefix = '/usr/lib/galera'
|
|
$database_socket = '/var/run/mysqld/mysqld.sock'
|
|
}
|
|
default: {
|
|
fail("Unsupported osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}, module ${module_name} only support osfamily RedHat and Debian")
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|