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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | Installs Percona Xtradb Cluster which is Mysql+HA solution
Mysql and mariadb elements are very similar so both depend on mysql-common
element which contains shared logic. See mysql-common for more details about
mysql setup.
Heat
----
A list of IP addresses for nodes in the cluster, the host's IP adddress, and a
cluster name must be defined in the heat metadata:
Metadata:
mysql:
cluster-name: 'my_cluster'
host: 192.0.2.3
nodes: 192.0.2.3,192.0.2.4
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