d4f7fa5775
Galera has a copule of options to sync mariadb cluster. Default value is mysqldump which is slow, except for small data-sets, but is the most tested option. rsync option is much faster than mysqldump on large data-sets. So add --wsrep_sst_method value. Change-Id: Ide03801b2472fa3d4f76bbe32e75bf6e618ac7e1
31 lines
1.2 KiB
Smarty
31 lines
1.2 KiB
Smarty
# Copyright 2017 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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[mysqld]
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wsrep_cluster_name="{{ .Values.database.cluster_name }}"
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wsrep_provider=/usr/lib/galera/libgalera_smm.so
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wsrep_provider_options="gcache.size=512M"
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wsrep_slave_threads=12
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wsrep_sst_auth=root:{{ .Values.database.root_password }}
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wsrep_sst_method={{ .Values.database.wsrep_sst_method }}
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# xtrabackup-v2 would be more desirable here, but its
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# not in the upstream stackanetes images
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# ()[mysql@mariadb-seed-gdqr8 /]$ xtrabackup --version
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# xtrabackup version 2.2.13 based on MySQL server 5.6.24 Linux (x86_64) (revision id: 70f4be3)
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wsrep_sst_method=xtrabackup-v2
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wsrep_node_name={{ .Values.database.node_name }}
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datadir=/var/lib/mysql
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tmpdir=/tmp
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user=mysql
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