Openstack Too many connection 완화

몇몇 서비스들에서 Too many connection 관련 에러 발생으로 mysql에 max_connections 수를 증가

 

[Galera container]

mysql

SET global max_connections=2400;

SHOW VARIABLES LIKE 'max_connections';

+-----------------+-------+
| Variable_name   | Value |
+-----------------+-------+
| max_connections | 2400  |
+-----------------+-------+