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ceph-ansible/roles/ceph-common/README.md

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Ansible role: Ceph common

This role does several things prior to bootstrap your Ceph cluster:

  • Checks the system and validate that Ceph can be installed
  • Tunes the operating system if the node is an OSD server
  • Installs Ceph
  • Generates the ceph.conf

Requirements

Nothing, it runs out of the box.

Role variables

Have a look at: defaults/main.yml.

Mandatory variables

  • Installating source, chose one of these:
    • ceph_stable
    • ceph_dev
    • ceph_stable_ice
    • ceph_stable_rh_storage
  • journal_size
  • monitor_interface
  • cluster_network

Handlers

  • restart ceph-mon
  • restart ceph-osd
  • restart ceph-mds
  • restart ceph-rgw
  • restart ceph-restapi

Dependencies

None.

Example Playbook

- hosts: servers
  remote_user: ubuntu
  roles:
     - { role: leseb.ceph-common }

Misc

This role is a mandatory dependancy for the following roles:

  • ceph-mon
  • ceph-osd
  • ceph-mds
  • ceph-rgw
  • ceph-restapi

License

Apache

Author Information

This role was created by Sébastien Han.