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Thread: Probably a silly proxy question

  1. #1
    portscanner is offline Active Member
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    Default Probably a silly proxy question

    I am new to Zimbra and I have read the manuals, but I must have missed something.

    I need to set up a multi server environment, so I am going to set up a proxy server. For test purposes, I set up my first server with all possible options - including the proxy server. I cannot get pop3 or imap to work if I use the standard ports 110 and 143 (No I am not working with imap3 or pop3s - yet)

    If I telnet to port 110 I get the following:

    [root@zimbra1 ~]# telnet localhost 110
    Trying 127.0.0.1...
    Connected to localhost.localdomain (127.0.0.1).
    Escape character is '^]'.
    +OK POP3 ready
    user admin@mailwind.net
    -ERR invalid command
    quit
    +OK
    Connection closed by foreign host


    Now I try port 7110

    [root@zimbra1 ~]# telnet localhost 7110
    Trying 127.0.0.1...
    Connected to localhost.localdomain (127.0.0.1).
    Escape character is '^]'.
    +OK zimbra1.mailwind.net Zimbra POP3 server ready
    user admin@mailwind.net
    +OK hello admin@mailwind.net, please enter your password
    pass testpassword
    +OK server ready
    list
    +OK 12 messages
    1 1649
    2 5427
    3 1650
    4 5444
    5 1639
    6 5307
    7 1650
    8 6130
    9 1650
    10 6206
    11 1650
    12 1461
    .


    It seems to me that I have something wrong in the proxy configuration, but I have no idea where to turn from here.

    Any advise would be greatly appreciated.

    TIA

  2. #2
    portscanner is offline Active Member
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    Default

    Wow! No one knows how to address this issue?!?!?!

  3. #3
    kebra is offline Starter Member
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    Default

    I'm also new to zcs, and looking at the proxy setup as well. Have you tried enabling the ports you need with the "zmproxyconfig" command? It is under /opt/zimbra/libexec

  4. #4
    emarton is offline Junior Member
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    Default Same issue with Zimbra NE 7.1

    Hi Guys,

    Anyone found a solution for this problem ?
    I have a 2 server setup (server 1 mailbox/ldap, server 2 mta/proxy) and have the same issue with the pop/imap proxy

    There is nothing in the logs on server 1 for any login attempt made through the proxy.
    However i also install the http proxy which works fine through server 2

    Any client or command line attempt to connect through the proxy to the mailbox server fails with: Invalid Command

    Any ideas will be much appreciated.

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