Thanks for the prompt reply. I implemented what was suggested. The services restarted fine. However, port 443 isn't listening. I also tried port 8080 with limited success.
As I am hosting two domains using Virtual Host, can this contribute to the error.
Code:
Before zmtlsctl https
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN
tcp 0 0 192.168.0.110:389 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:7306 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:11211 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:7307 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:971 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:3310 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN
tcp 0 0 :::7072 :::* LISTEN
tcp 0 0 :::7777 :::* LISTEN
tcp 0 0 :::7780 :::* LISTEN
tcp 0 0 :::5222 :::* LISTEN
tcp 0 0 :::7110 :::* LISTEN
tcp 0 0 :::7335 :::* LISTEN
tcp 0 0 :::5223 :::* LISTEN
tcp 0 0 :::7143 :::* LISTEN
tcp 0 0 :::80 :::* LISTEN
tcp 0 0 :::7025 :::* LISTEN
tcp 0 0 :::5269 :::* LISTEN
tcp 0 0 :::22 :::* LISTEN
tcp 0 0 :::7993 :::* LISTEN
tcp 0 0 :::7995 :::* LISTEN
tcp 0 0 :::7071 :::* LISTEN
[zimbra@pop bin]$ ./zmtlsctl https
[zimbra@pop bin]$ zmcontrol stop ; zmcontrol start
Host mail.example.com
Stopping stats...Done
Stopping mta...Done
Stopping spell...Done
Stopping snmp...Done
Stopping archiving...Done
Stopping antivirus...Done
Stopping antispam...Done
Stopping imapproxy...Done
Stopping mailbox...Done
Stopping logger...Done
Stopping ldap...Done
Host mail.example.com
Starting ldap...Done.
Starting logger...Done.
Starting mailbox...Done.
Starting imapproxy...Done.
Starting antispam...Done.
Starting antivirus...Done.
Starting snmp...Done.
Starting spell...Done.
Starting mta...Done.
Starting stats...Done.
[zimbra@pop bin]$ ./zmprov ms mail.example.com zimbraMailPort 443
[zimbra@pop bin]$ netstat -an | grep "LISTEN"
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN
tcp 0 0 192.168.0.110:389 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:7306 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:11211 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:7307 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:971 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:3310 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN
tcp 0 0 :::7072 :::* LISTEN
tcp 0 0 :::7777 :::* LISTEN
tcp 0 0 :::7780 :::* LISTEN
tcp 0 0 :::5222 :::* LISTEN
tcp 0 0 :::7110 :::* LISTEN
tcp 0 0 :::7335 :::* LISTEN
tcp 0 0 :::5223 :::* LISTEN
tcp 0 0 :::7143 :::* LISTEN
tcp 0 0 :::43 :::* LISTEN
tcp 0 0 :::7025 :::* LISTEN
tcp 0 0 :::5269 :::* LISTEN
tcp 0 0 :::22 :::* LISTEN
tcp 0 0 :::7993 :::* LISTEN
tcp 0 0 :::7995 :::* LISTEN
tcp 0 0 :::7071 :::* LISTEN