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authorSuren A. Chilingaryan <csa@suren.me>2017-04-01 04:53:28 +0200
committerSuren A. Chilingaryan <csa@suren.me>2017-04-01 04:53:28 +0200
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+Dependencies:
+ - Executed on all nodes.
+ * The GlusteFS servers are configured on all storage servers.
+ * The GlusterFS clients on all the servers
+ * The volumes are created in the configured domains
+ - Expects that partition for bricks is already prepared
+
+Parameters:
+ glusterfs_version: should be defined (without dot, like 39)
+ glusterfs_transport: Transport to use, defaults to rdma
+
+ glusterfs_network: CIDR for gluster internal Infiniband network
+ - if 192.168.12.0/24 is specified, the 'ipekatrin1' storage node will be mapped '192.168.12.1' IP, etc.
+ glusterfs_servers: List of storage servers in glusterfs_network
+ glusterfs_bricks_path: The location to store volume bricks, defaults to 'ands_data_path'/glusterfs
+ glusterfs_domains: Volume configuration
+
+Facts:
+
+Actions:
+ - Installs appropriate GlusterFS repositories (to match specified version)
+ - Installs required packages, only native clients on the servers without storage
+ - Enables firewalld if necessary and allows GlusterFS service
+ - Configures SELinux, etc.
+ - Probes all storage nodes using internal Infiniband IPs
+ - Creates requested volumes and mounts them