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Diffstat (limited to 'roles/glusterfs/README')
| -rw-r--r-- | roles/glusterfs/README | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roles/glusterfs/README b/roles/glusterfs/README new file mode 100644 index 0000000..9a319d0 --- /dev/null +++ b/roles/glusterfs/README @@ -0,0 +1,26 @@ +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 |