NFS Server/Client Role

Set up NFS server/client. This role is made for the INDIGO project.

Role Variables

These variables can be set for this role:

# NFS mode: choose either server or client
nfs_mode: server

# Configuration to add to the /etc/exports file
nfs_exports:
  - path: "/home"
    export: "vnode*.localdomain(fsid=0,rw,async,no_root_squash,no_subtree_check,insecure)"

# Configuration to add to the /etc/fstab file
nfs_client_imports:
  - local: "/home"
    remote: "/home"
    server_host: "{{hostvars['server']['ansible_default_ipv4']}}"

For NFS client imports, you can also set these additional variables:

• state: More info at: http://docs.ansible.com/ansible/mount_module.html
• opts: More info at: https://wiki.debian.org/fr/fstab
• dump: More info at: https://wiki.debian.org/fr/fstab
• passno: More info at: https://wiki.debian.org/fr/fstab

Example Playbook

Here's an example of how to set up a Torque/PBS cluster:

    - hosts: server
      roles:
      - { role: 'indigo-dc.nfs', nfs_mode: 'server', nfs_exports: [{path: "/home", export: "vnode*.localdomain(fsid=0,rw,async,no_root_squash,no_subtree_check,insecure)"}] }

    - hosts: client
      roles:
      - { role: 'indigo-dc.nfs', nfs_mode: 'client', nfs_client_imports: [{ local: "/home", remote: "/home", server_host: "{{hostvars['server']['ansible_default_ipv4']}}" }] }

License

This role is licensed under Apache License v2 [1].

[1] http://www.apache.org/licenses/LICENSE-2.0