openstack/kolla-ansible
Code Issues Proposed changes

Merge "Fix MariaDB galera IPv6 deployment on CentOS 7"

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Zuul 2020-01-06 11:50:30 +00:00 committed by Gerrit Code Review
commit 077b577416
1 changed files with 13 additions and 0 deletions

13
ansible/roles/mariadb/templates/galera.cnf.j2

@ -28,10 +28,23 @@ datadir=/var/lib/mysql/
wsrep_cluster_address=gcomm://{% if (groups['mariadb'] | length) > 1 %}{% for host in groups['mariadb'] %}{{ 'api' | kolla_address(host) | put_address_in_context('url') }}:{{ mariadb_wsrep_port }}{% if not loop.last %},{% endif %}{% endfor %}{% endif %}
{% if api_address_family == 'ipv6' and kolla_base_distro == 'centos' %}
# FIXME(jeffrey4l): Revert when using C8 (CentOS+Ussuri)
# Use [::] to avoid galera issue.
# for more info see https://github.com/codership/galera/issues/534#issuecomment-472607544
wsrep_provider_options=gmcast.listen_addr=tcp://[::]:{{ mariadb_wsrep_port }};ist.recv_addr={{ api_interface_address | put_address_in_context('url') }}:{{ mariadb_ist_port }}
{% else %}
wsrep_provider_options=gmcast.listen_addr=tcp://{{ api_interface_address | put_address_in_context('url') }}:{{ mariadb_wsrep_port }};ist.recv_addr={{ api_interface_address | put_address_in_context('url') }}:{{ mariadb_ist_port }}
{% endif %}
wsrep_node_address={{ api_interface_address | put_address_in_context('url') }}:{{ mariadb_wsrep_port }}
{% if api_address_family == 'ipv6' and kolla_base_distro == 'centos' %}
# FIXME(yj.bai): Revert when using C8 (CentOS+Ussuri)
# Use IPv6-resolvable hostname to avoid galera issue.
wsrep_sst_receive_address={{ ansible_hostname }}:{{ mariadb_sst_port }}
{% else %}
wsrep_sst_receive_address={{ api_interface_address | put_address_in_context('url') }}:{{ mariadb_sst_port }}
{% endif %}
wsrep_provider={{ wsrep_driver }}
wsrep_cluster_name="{{ database_cluster_name }}"