探索

找到 19 角色和集合.

galera 19 mariadb 13 mysql 9 database 8 cluster 5 percona 5 replication 3 sql 2 cloud 2 openstack 2 xtradb 2 DigitalOcean 2 debian 2 development 1 filesystem 1 system 1 packaging 1 haproxy 1 keepalived 1 clustering 1 firewalld 1 selinux 1 ufw 1 opentelekomcloud 1