One Heartbeat basic theory
Provide redundant system:
HA Cluster: In order to improve the system callability, combine multiple hosts to build a cluster;
Split brain, partitioned cluste
Tag: LAMP
Lamp’s FastCGi mode Apply phpMyadm and WordPress
LAMPoffastcgiapplyphpmyadm andwordpress Two hosts
OneA apacheand php-fpm
OneB mariadb server
1. A Install the required packages and start the service
yum install httpd php-f