# https://bugzilla.redhat.com/show_bug.cgi?id=1341968
#
# The default is to determine automatically if upgrade is needed based
-# on mysql package versionning, but this can be overriden manually
+# on mysql package versioning, but this can be overridden manually
# to support specific upgrade scenario
# Calling this function will set the DO_MYSQL_UPGRADE variable which is used
if [[ -n $(is_bootstrap_node) ]]; then
if [ $DO_MYSQL_UPGRADE -eq 1 ]; then
+ backup_flags="--defaults-extra-file=/root/.my.cnf -u root --flush-privileges --all-databases --single-transaction"
mysqldump $backup_flags > "$MYSQL_BACKUP_DIR/openstack_database.sql"
cp -rdp /etc/my.cnf* "$MYSQL_BACKUP_DIR"
fi
# We need to ensure at least those two configuration settings, otherwise
# mariadb 10.1+ won't activate galera replication.
# wsrep_cluster_address must only be set though, its value does not
-# matter because it's overriden by the galera resource agent.
+# matter because it's overridden by the galera resource agent.
cat >> /etc/my.cnf.d/galera.cnf <<EOF
[mysqld]
wsrep_on = ON