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[GALERA] Install and configuration: first and other nodes

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This commit is contained in:
Emilien Mantel
2016-09-23 17:03:13 +02:00
parent e512d7d53c
commit fc5aa46d94
17 changed files with 131 additions and 29 deletions
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14
templates/etc/mysql/conf.d/09-galera.cnf.j2
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@@ -4,16 +4,26 @@
[mysqld]
# --------------------
# Galera config
# --------------------
# Global
wsrep_on=ON
# TODO: wsrep_cluster_address=gcomm://cluster01,cluster02,cluster03
wsrep_cluster_address=gcomm://127.0.0.1
wsrep_provider=/usr/lib/galera/libgalera_smm.so
wsrep_cluster_address=gcomm://{{ mariadb_galera_members | join(",") }}
# TODO: https://mariadb.com/kb/en/mariadb/galera-cluster-system-variables/#wsrep_sst_method
wsrep_sst_method=rsync
# TODO: wsrep_cluster_name="my_wsrep_cluster"
# Node Configuration
wsrep_node_address="{{ mysql_wsrep_node_address | default(ansible_eth0.ipv4.address) }}"
wsrep_node_name="{{ mysql_wsrep_node_name | default(ansible_fqdn) }}"
# --------------------
# Deps
# --------------------
binlog_format=ROW
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2