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ceph-ansible/roles/ceph-common
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Guillaume Abrioux e0e9bb33b1 common: install ceph-common on all nodes 
This commits force ceph-common to be installed early in deployment on
nodes.

For instance, ceph-rbdmirror doesn't have the CLI installed while it is
needed for some tasks which uses it to set some facts.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 		2017-08-17 14:44:38 +02:00
..
defaults merge docker-common and common defaults vars 2017-08-02 14:46:51 +02:00
files remove obsolete debian devel repo key 2017-07-18 08:47:47 -07:00
meta rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00
plugins/actions sync config_template plugin with master branch 2016-11-08 10:12:16 -06:00
tasks common: install ceph-common on all nodes 2017-08-17 14:44:38 +02:00
templates Add handlers for containerized deployment 2017-08-02 17:12:20 +02:00
LICENSE rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00
README.md remove apache support for RGW 2016-11-18 13:13:12 -07:00

README.md

Ansible role: Ceph Common

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

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

Requirements

Move the plugins/actions/config_template.py file to your top level playbook directory. Edit your ansible.cfg like so:

action_plugins = plugins/actions

Depending on how you are managing your playbook, the path might be different so edit the file accordingly if necessary.

Role variables

Have a look at defaults/main.yml.

Mandatory variables

  • Install source, choose one of these:
    • ceph_stable
    • ceph_dev
    • ceph_rhcs
    • ceph_custom
  • journal_size
  • monitor_interface
  • public_network
  • cluster_network

Handlers

  • update apt cache
  • 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 dependency for the following roles:

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

Contribution

THIS REPOSITORY DOES NOT ACCEPT PULL REQUESTS. PULL REQUESTS MUST GO THROUGH CEPH-ANSIBLE.

License

Apache

Author Information

This role was created by Sébastien Han.