openstack/openstack-ansible-galera_server
Code Issues Proposed changes

Use the correct cluster addresses for node list

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The cluster address list is broken when the wsrep node address is
not ansible_host.

Change-Id: I75b1fdb0332aa3102ed3841b84025207c52e242b
This commit is contained in:
Logan V 2017-04-14 12:37:52 -05:00 committed by Jimmy McCrory
parent 963d7a06ed
commit 8cc111819b
1 changed files with 10 additions and 1 deletions
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11
defaults/main.yml
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@ -69,7 +69,16 @@ galera_innodb_log_buffer_size: 128M
## wsrep configuration
galera_wsrep_address: "{{ ansible_host }}"
galera_wsrep_cluster_address: "{% if galera_cluster_members | length > 1 %}{% for host in galera_cluster_members %}{{ hostvars[host]['ansible_host'] }}{% if not loop.last %},{% endif %}{% endfor %}{% endif %}"
galera_wsrep_cluster_address: >-
{% set _var = [] -%}
{% for cluster_host in galera_cluster_members -%}
{% set _addr = hostvars[cluster_host]['galera_wsrep_address']
| default(hostvars[cluster_host]['ansible_host']) -%}
{% if _var.append(_addr) %}{% endif -%}
{% endfor -%}
{# If only 1 cluster member is present output an empty string so the
single-node member will re-bootstrap correctly upon restart #}
{{ _var | join(',') if galera_cluster_members | length > 1 else '' }}
galera_wsrep_node_incoming_address: "{{ galera_wsrep_address }}"
## Cap the maximum number of threads / workers when a user value is unspecified.
galera_wsrep_slave_threads_max: 16