About the Zimbra Cannot receive mail...
I no idea how to fix this...
the Administrator UI,
under Mail Queues....
It will pop up a Message Box:
Quote:
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Server error encountered Message: system failure: exception during auth {RemoteManager: server.um.edu.my->zimbra@server.um.edu.my:22} Error code: service.FAILURE Method: GetMailQueueInfoRequest Details:soap:Receiver
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I think it will deal with port 22....
So I,
Quote:
server@server:~$ sudo telnet localhost 22
[sudo] password for server:
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
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It look like I cannot connect to the port...
What matter?