diff options
author | liyuenan <liyuenan@huawei.com> | 2016-10-11 16:44:59 +0800 |
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committer | liyuenan <liyuenan@huawei.com> | 2016-10-13 13:48:20 +0800 |
commit | a8c4ed17ef020cf89085550541cd7d52b832e5f9 (patch) | |
tree | ea99531e3ba5bee9523f2d264d29ba65c561e6e9 /deploy/adapters/ansible/openstack_newton_xenial/roles/database/tasks/mariadb_cluster_debian.yml | |
parent | 63d8f65494ed9e57d29ed1ecbce1caba81677499 (diff) |
Add the roles for OpenStack Newton
JIRA: COMPASS-491
Change-Id: Id3ae5b254d06766a74140ec0b13608eb67339e29
Signed-off-by: liyuenan <liyuenan@huawei.com>
Diffstat (limited to 'deploy/adapters/ansible/openstack_newton_xenial/roles/database/tasks/mariadb_cluster_debian.yml')
-rw-r--r-- | deploy/adapters/ansible/openstack_newton_xenial/roles/database/tasks/mariadb_cluster_debian.yml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/openstack_newton_xenial/roles/database/tasks/mariadb_cluster_debian.yml b/deploy/adapters/ansible/openstack_newton_xenial/roles/database/tasks/mariadb_cluster_debian.yml new file mode 100644 index 00000000..442cd18b --- /dev/null +++ b/deploy/adapters/ansible/openstack_newton_xenial/roles/database/tasks/mariadb_cluster_debian.yml @@ -0,0 +1,69 @@ +############################################################################## +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +--- +- name: get cluster status + shell: mysql --silent --skip-column-names -e 'SHOW STATUS LIKE "wsrep_evs_state"'|awk '{print $2}' + register: cluster_status + when: + - inventory_hostname == haproxy_hosts.keys()[0] + +- name: start first node to create new cluster + shell: > + service mysql bootstrap; + service mysql start; + when: | + inventory_hostname == haproxy_hosts.keys()[0] + and not cluster_status.stdout | search("OPERATIONAL") + +- name: wait for cluster ready + shell: mysql --silent --skip-column-names -e 'SHOW STATUS LIKE "wsrep_evs_state"'|awk '{print $2}' + register: cluster_status + until: cluster_status|success + failed_when: not cluster_status.stdout | search("OPERATIONAL") + retries: 10 + delay: 3 + when: | + inventory_hostname == haproxy_hosts.keys()[0] + and not cluster_status.stdout | search("OPERATIONAL") + +- name: if I in the cluster nodes + shell: mysql --silent --skip-column-names -e 'SHOW STATUS LIKE "wsrep_incoming_addresses"'|awk '{print $2}' + register: cluster_nodes + changed_when: false + +- name: restart other nodes and join cluster1 + shell: service mysql restart; + when: | + inventory_hostname != haproxy_hosts.keys()[0] + and not cluster_nodes.stdout | search( "{{ internal_ip }}" ) + ignore_errors: True + +- name: delay 60 seconds + shell: sleep 60 + +- name: restart other nodes and join cluster2 + shell: service mysql restart; + when: | + inventory_hostname != haproxy_hosts.keys()[0] + and not cluster_nodes.stdout | search( "{{ internal_ip }}" ) + +- name: chmod directory + shell: > + chmod 755 -R /var/lib/mysql/ ; + chmod 755 -R /var/log/mysql/ ; + chmod 755 -R /etc/mysql/conf.d/; + +- name: restart first nodes + shell: service mysql restart + when: | + (inventory_hostname == haproxy_hosts.keys()[0] + and haproxy_hosts|length > 1 + and not cluster_nodes.stdout | search( '{{ internal_ip }}' )) + + |