master-to-master options with todo

readbinlog.sh

@@ -6,6 +6,10 @@ set -a
 . "${CONFIG_FILE}"
 set +a
 
+replication_user=`cat ./.remote.my.cnf | grep user | cut -d'=' -f2`
+replication_password=`cat ./.remote.my.cnf | grep password | cut -d'=' -f2`
+replication_host=`cat ./.remote.my.cnf | grep host | cut -d'=' -f2`
+
 # Установка локально и удаленно MASTER-параметров
 echo "Get master status from remote server" >> $log_file
 remote_master_status=`mysql --defaults-extra-file=./.remote.my.cnf -e "SHOW MASTER STATUS;" -N`
@@ -14,9 +18,14 @@ remote_master_log_file=`echo $remote_master_status | cut -d' ' -f1`
 remote_master_log_pos=`echo $remote_master_status | cut -d' ' -f2`
 
 echo "Apply bin log position to local mariadb db instance" >> $log_file
+mysql --defaults-extra-file=./.my.cnf -e "CHANGE MASTER TO MASTER_HOST = '$replication_host', MASTER_USER = '$replication_user', MASTER_PASSWORD = '$replication_password', MASTER_LOG_FILE = '$remote_master_log_file', MASTER_LOG_POS = $remote_master_log_pos;"
 
-replication_user=`cat ./.remote.my.cnf | grep user | cut -d'=' -f2`
-replication_password=`cat ./.remote.my.cnf | grep password | cut -d'=' -f2`
-replication_host=`cat ./.remote.my.cnf | grep host | cut -d'=' -f2`
+#echo "Get master status from local server" >> $log_file
+#local_master_status=`mysql --defaults-extra-file=./.my.cnf -e "SHOW MASTER STATUS;" -N`
 
-mysql --defaults-extra-file=./.my.cnf -e "CHANGE MASTER TO MASTER_HOST = '$replication_host', MASTER_USER = '$replication_user', MASTER_PASSWORD = '$replication_password', MASTER_LOG_FILE = '$remote_master_log_file', MASTER_LOG_POS = $remote_master_log_pos;"
+#local_master_log_file=`echo $local_master_status | cut -d' ' -f1`
+#local_master_log_pos=`echo $local_master_status | cut -d' ' -f2`
+
+#echo "Apply bin log position to remote mariadb db instance" >> $log_file
+#TODO: $local_host replace to option --master-to-master=self_ip_address
+#mysql --defaults-extra-file=./.remote.my.cnf -e "CHANGE MASTER TO MASTER_HOST = '$local_host', MASTER_USER = 'replication_user', MASTER_PASSWORD = 'replication_password', MASTER_LOG_FILE = '$local_master_log_file', MASTER_LOG_POS = $local_master_log_pos;"