openstack/kolla-ansible
Code Issues Proposed changes

Wait the wsrep_ready to be ON in mariadb

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Mariadb galera will be ready only when wsrep_ready to be ON, rather then
wsrep_cluster_status is equal to Primary.

Closes-Bug: #1639838
Change-Id: I9ef60a39a195057eeee0404a39b174cc8feed793
This commit is contained in:
Jeffrey Zhang 2016-11-07 19:12:33 +08:00 committed by Jeffrey Zhang
parent 2e01ce50f5
commit 4417ffbfab
1 changed files with 1 additions and 1 deletions
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2
docker/mariadb/extend_start.sh
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@ -19,7 +19,7 @@ function bootstrap_db {
# NOTE(sbezverk): Currently kolla-kubernetes does not use Galera and disables wsrep driver. # NOTE(sbezverk): Currently kolla-kubernetes does not use Galera and disables wsrep driver.
# This check will run only for non kolla-kubernetes bootstrap deployments. # This check will run only for non kolla-kubernetes bootstrap deployments.
if [[ ! "${!KOLLA_KUBERNETES[@]}" ]]; then if [[ ! "${!KOLLA_KUBERNETES[@]}" ]]; then
CLUSTER_READY=$(mysql -u root --exec="SHOW STATUS LIKE 'wsrep_cluster_status'" | grep Primary) CLUSTER_READY=$(mysql -u root --exec="SHOW STATUS LIKE 'wsrep_ready'" | grep ON)
TIMEOUT=${DB_MAX_TIMEOUT:-60} TIMEOUT=${DB_MAX_TIMEOUT:-60}
while [[ -z "${CLUSTER_READY}" ]]; do while [[ -z "${CLUSTER_READY}" ]]; do
if [[ ${TIMEOUT} -gt 0 ]]; then if [[ ${TIMEOUT} -gt 0 ]]; then