[zimbra@mail bin]$ pwd /opt/zimbra/bin [zimbra@mail bin]$ ./zmdnscachectl start [1524975526] unbound[19711:0] error: can't bind socket: Address already in use [1524975526] unbound[19711:0] debug: failed address 127.0.0.1 port 53 [1524975526] unbound[19711:0] fatal error: could not open ports Failed to start dnscache: 0 [zimbra@mail bin]$ zmcontrol status Host mail.taprose.id amavis Running antispam Running antivirus Running dnscache Stopped dnscache is not running. ldap Running logger Running mailbox Running memcached Running mta Running opendkim Running proxy Running service webapp Running spell Running stats Running zimbra webapp Running zimbraAdmin webapp Running zimlet webapp Running zmconfigd Running [zimbra@mail bin]$ zmprov ms `zmhostname` -zimbraServiceEnabled dnscache [zimbra@mail bin]$ zmprov ms `zmhostname` -zimbraServiceInstalled dnscache [zimbra@mail bin]$ zmcontrol status Host mail.taprose.id amavis Running antispam Running antivirus Running ldap Running logger Running mailbox Running memcached Running mta Running opendkim Running proxy Running service webapp Running spell Running stats Running zimbra webapp Running zimbraAdmin webapp Running zimlet webapp Running zmconfigd Running
dnscache konflik dengan bind yang telah terinstall karena menggunakan port yang sama.