A simple NFS server and client playbook intended for Cluster-as-a-Service cloud deployments.
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nfs_fstype is the type of filesystem to create on the disk. Optional, default "xfs".
nfs_disk_location is the path to the block device on which to create a filesystem for export. Optional, default does not create a filesystem (e.g. as when exporting an existing directory).
nfs_export is the path to exported filesystem mountpoint on the NFS server. Optional, default "/srv".
nfs_export_subnet is the host or network to which the export is shared. Optional, "*".
nfs_export_options are the options to apply to the export. Optional, default "rw,insecure,no_root_squash".
nfs_client_mnt_point is the path to the mountpoint on the NFS clients. Optional, default "/mnt".
nfs_client_mnt_options allows passing mount options to the NFS client. Optional, default omits this.
nfs_client_mnt_state desired state for the mount. As passed to the ansible mount
builtin module. Can be one of "absent", "mounted", "present", "unmounted" or
"remounted". Optional, default "mounted".
nfs_server is the IP address or hostname of the NFS server.
nfs_enable: a mapping with keys server and client - values are bools determining the role of the host.
Multiple NFS client/server configurations may be provided by defining nfs_configurations. This should be a list of mappings with keys/values are as per the variables above. Omitted keys/values are filled from the corresponding variable. For example if all configurations require the same non-default client mount options, define nfs_client_mnt_options and omit the key "nfs_client_mnt_options" from all configuration mappings.
None
---
- hosts:
- nfs_server
- nfs_clients
become: yes
roles:
- role: stackhpc.nfs
nfs_enable:
server: "{{ inventory_hostname in groups['nfs_server'] }}"
clients: "{{ inventory_hostname in groups['nfs_clients'] }}"
nfs_server: "{{ hostvars['nfs_server']['ansible_host'] }}"
- Holly Silk (holly@stackhpc.com)