Dec 4 11:51:35 backup Keepalived_healthcheckers: TCP connection to [192.168.1.165:80] failed !!!
Dec 4 11:51:35 backup Keepalived_healthcheckers: Removing service [192.168.1.165:80] from VS [212.151.11.12:80]
Dec 4 11:51:35 backup Keepalived_healthcheckers: Remote SMTP server [127.0.0.1:25] connected.
Dec 4 11:51:35 backup Keepalived_healthcheckers: SMTP alert successfully sent.
Dec 4 11:51:41 backup Keepalived_healthcheckers: TCP connection to [192.168.1.165:80] success.