Gluster_Volume module in ansible - ansible

Question

Request you to help me on the following Issue
I am writing a High available LAMPAPP on UBUNTU 14.04 with ansible (on my home lab). All the tasks are getting excecuted till the glusterfs installation however creating the Glusterfs Volume is a challenge for me since a week. If is use the command moudle the glusterfs volume is getting created
- name: Creating the Gluster Volume
command: sudo gluster volume create var-www replica 2 transport tcp server01-private:/data/glusterfs/var-www/brick01/brick server02-private:/data/glusterfs/var-www/brick02/brick
But if i use the GLUSTER_VOLUME module i am getting the error
- name: Creating the Gluster Volume
gluster_volume:
state: present
name: var-www
bricks: /server01-private:/data/glusterfs/var-www/brick01/brick,/server02-private:/data/glusterfs/var-www/brick02/brick
replicas: 2
transport: tcp
cluster:
- server01-private
- server02-private
force: yes
run_once: true
The error is
"msg": "error running gluster (/usr/sbin/gluster --mode=script volume add-brick var-www replica 2 server01-private:/server01-private:/data/glusterfs/var-www/brick01/brick server01-private:/server02-private:/data/glusterfs/var-www/brick02/brick server02-private:/server01-private:/data/glusterfs/var-www/brick01/brick server02-private:/server02-private:/data/glusterfs/var-www/brick02/brick force) command (rc=1): internet address 'server01-private:/server01-private' does not conform to standards\ninternet address 'server01-private:/server02-private' does not conform to standards\ninternet address 'server02-private:/server01-private' does not conform to standards\ninternet address 'server02-private:/server02-private' does not conform to standards\nvolume add-brick: failed: Host server01-private:/server01-private is not in 'Peer in Cluster' state\n"
}
May i know the mistake i am committing

Answer 1

The bricks: declaration of Ansible gluster_volume module requires only the path of the brick. The nodes participating in the volume are identified as cluster:.
The <hostname>:<brickpath> format is required for the gluster command line. However when you use the Ansible module, this is not required.
So your task should be something like:
- name: Creating the Gluster Volume
gluster_volume:
name: 'var-www'
bricks: '/data/glusterfs/var-www/brick01/brick,/data/glusterfs/var-www/brick02/brick'
replicas: '2'
cluster:
- 'server01-private'
- 'server02-private'
transport: 'tcp'
state: 'present'