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Code Issues Projects Releases Wiki Activity

Galera improvements (#28)

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* add galera cluster name

* add galera cluster stt method

* disable query cache only when mariadb is 10.0
This commit is contained in:
Clément
2018-07-14 11:33:43 +02:00
committed by Emilien Mantel
parent 60f87713fc
commit 8802c6d50d
2 changed files with 8 additions and 4 deletions
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9
templates/etc/mysql/conf.d/09-galera.cnf.j2
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@@ -12,9 +12,10 @@
wsrep_on=ON
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"
wsrep_sst_method="{{ mariadb_wsrep_stt_method }}"
{% if mariadb_wsrep_cluster_name is defined %}
wsrep_cluster_name="{{ mariadb_wsrep_cluster_name }}"
{% endif %}
# Node Configuration
wsrep_node_address="{{ mariadb_wsrep_node_address | default(ansible_default_ipv4.address) }}"
@@ -28,4 +29,6 @@ binlog_format=ROW
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2
innodb_doublewrite=1
{% if mariadb_version == '10.0'%}
query_cache_size=0
{% endif %}