6. 환경설정이 완료되면 두 노드의 Keepalived를 systemctl 명령어를 이용해 재시작합니다. 그리고 서비스가 정상적으로 실행되는지 status를 확인합니다.
root@ubuntu01:~# systemctl restart keepalived root@ubuntu01:~# systemctl status keepalived ● keepalived.service - Keepalive Daemon (LVS and VRRP) Loaded: loaded (/lib/systemd/system/keepalived.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2016-09-09 11:39:22 KST; 1min 15s ago Process: 23537 ExecStart=/usr/sbin/keepalived $DAEMON_ARGS (code=exited, status=0/SUCCESS) Main PID: 23541 (keepalived) Tasks: 3 (limit: 512) Memory: 2.1M CPU: 42ms CGroup: /system.slice/keepalived.service ├─23541 /usr/sbin/keepalived ├─23542 /usr/sbin/keepalived └─23543 /usr/sbin/keepalived
- Sep 09 11:39:22 ubuntu03 Keepalived_healthcheckers[23542]: Configuration is using
- 10824 Bytes Sep 09 11:39:22 ubuntu03 Keepalived_healthcheckers[23542]: Using LinkWatch kernel netlink reflector… Sep 09 11:39:23 ubuntu03 Keepalived_vrrp[23543]: VRRP_Instance(VRRP1) Transition to MASTER STATE Sep 09 11:39:24 ubuntu03 Keepalived_vrrp[23543]: VRRP_Instance(VRRP1) Entering MASTER STATE Sep 09 11:39:44 ubuntu03 Keepalived_vrrp[23543]: VRRP_Instance(VRRP1) Received higher prio advert Sep 09 11:39:44 ubuntu03 Keepalived_vrrp[23543]: VRRP_Instance(VRRP1) Entering BACKUP STATE