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ceph-ansible/roles/ceph-common
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Sébastien Han a8df31cb14 ceph-common: let ceph handle pool_default_min_size 
We now set the value to 0, which means no specific default; ceph will
use size-size/2

Signed-off-by: Sébastien Han <seb@redhat.com>
 		2016-04-05 17:01:49 +02:00
..
defaults ceph-common: let ceph handle pool_default_min_size 2016-04-05 17:01:49 +02:00
files rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00
handlers ceph: implement cluster name support 2016-03-30 18:08:38 +02:00
meta rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00
plugins/actions rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00
tasks ceph: implement cluster name support 2016-03-30 18:08:38 +02:00
templates ceph: implement cluster name support 2016-03-30 18:08:38 +02:00
LICENSE rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00
README.md rollback previous change for ceph-common change 2016-03-02 18:44:36 +01:00

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_stable_ice
    • ceph_stable_rh_storage
  • 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
  • restart apache2

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.