HA 구성 - (4) MHA
1. 호스트 설정(manager-master-slave) $ cat /etc/hosts 172.16.173.138 manager 172.16.173.130 master 172.16.173.132 slave1 172.16.173.133 slave2 172.16.173.134 slave3 2. mha 다운로드 mha4mysql-node-0.57.tar.gz : manager, master, slave 설치 mha4mysql-manager-0.57.tar.gz : manager 설치 3. 패키지 설치(manager-master-slave) $ yum install -y net-tools sysstat lrzsz lsof htop iftop rsync bzip2 unzip patch syslog $ yum in..
2024.01.18