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  1. Replies
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    You've got a routing issue or an internal DNS...

    You've got a routing issue or an internal DNS issue - if your server has a public IP or resides in a DMZ, make sure your firewall rules allow and route from private address to DMZ/Public IP address...
  2. I think you'll find it is quite common! It never...

    I think you'll find it is quite common! It never ceases to amaze me that many mail 'admins' have never seen what a mail server actually handles on a day to day basis when the get away from a 'point...
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    I've been resetting the sync token using the...

    I've been resetting the sync token using the Zimbra bar in Outlook, but there is no failure notice, I've just been setting it back incrementally until all the mail present in the web client appears...
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    ZCO and Web Client not in Sync

    Greetings Everyone,
    I have a total of 140 users. Out of these 140 users I have about 10 users whose Outlook mail does not contain all the items which are present when viewing their mail in the web...
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    Not sure if you can do everything with just...

    Not sure if you can do everything with just zmprov...
    Take a look in the attributes file
    cat /opt/zimbra/conf/attrs/zimbra-attrs.xml | grep calendar
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    Seeing a bit more of the e-mail header may be...

    Seeing a bit more of the e-mail header may be helpful. It sounds like the SPF my be incorrectly trying to resolve
    user@domain.org.br
    instead of
    domain@org.br

    I would try sending from a...
  7. Thread: Change IP

    by dwill
    Replies
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    792

    http://www.zimbra.com/forums/administrators/9003-c...

    http://www.zimbra.com/forums/administrators/9003-change-ip-address.html
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    Not a monitoring solution, But I use this to see...

    Not a monitoring solution, But I use this to see who has / has not upgraded to the latest version of the connector:

    root@mail:/opt/zimbra/log# grep -e 'ZimbraConnector' -e'AuthRequest' audit.log |...
  9. Ditto...

    I too was a little shocked when my admin reports first got tagged, then realized that the e-mail contained a big list of blacklisted IP's. Whitelist your admin address
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    What if it is not the actual account owner that...

    What if it is not the actual account owner that is the cause of the account being locked?

    I've let all of our users know that 3 wrong guesses and you have to wait or contact IT.

    If it's an...
  11. Disregard - It is grayed out until selecting the...

    Disregard - It is grayed out until selecting the 'license tab'. I did a stoopid!
  12. [SOLVED] 'Update Licensed' grayed out in Admin UI

    Our license expired Friday. Got the new one Sunday. Can't update thru Admin UI as the button is grayed out. Bug or design?

    have to wait till I get to work tomorrow and use CLI.
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    None if you only change the zimbra ports during...

    None if you only change the zimbra ports during setup. Keep in mind I'm running my Zimbra on a virtual machine.
    port 81 and 444 point to the ZCS VM from the firewall
    port 80 and 443 point to the...
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    I have Zimbra FOSS 6.08 running in a virtual...

    I have Zimbra FOSS 6.08 running in a virtual machine on my webserver. On the zimbra setup I changed port 80 to 81 and 443 to 444 the reamining zimbra ports do not conflict with standard web ports. ...
  15. if virusalert@zedach.eu is a distribution list,...

    if virusalert@zedach.eu is a distribution list, do you have any type of restrictions on sending to a distribution list? I know we have our DL's set so only internal addresses can send to them.
  16. I tried fail2ban about a year ago, and while it...

    I tried fail2ban about a year ago, and while it seems to work well for a few days, the logs,rules, blocks, unblock lists get extremely large if you have a lot of traffic. It would eventually bog...
  17. Just a guess. Do you have your MTA Trusted...

    Just a guess. Do you have your MTA Trusted Networks properly populated?
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    Probably not the 'quick' way you want to hear,...

    Probably not the 'quick' way you want to hear, but create a distribution list of all users and then use that.
  19. cat mail.log | grep 'blocked using'

    cat mail.log | grep 'blocked using'
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    International voice & data options

    I have been reviewing international phone options the past few days due to increased travels from the US to Germany and Asia. In the past we have paid Verizon for global roaming or rented their BB...
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    The admin can edit the user themes in the admin...

    The admin can edit the user themes in the admin console
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    Man - you brought the dead back to life on this...

    Man - you brought the dead back to life on this one :-) Most likely apparent from numerous other posts, but in the end I ended up with Network Edition and Zimbra Mobile and haven't looked back. I...
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    6.0.7_GA_2476 Patch for Ubuntu

    After Running the patch on my Ubuntu servers I now have version:

    Version 6.0.7_GA_2476.RHEL4.NETWORK Jun 25, 2010


    if I had known it were that easy to change distros...:)
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    Just a follow up - We are now greylisting and it...

    Just a follow up - We are now greylisting and it is catching a few spammers, but I still get tons of dictionary attempts.

    Who's up for a "Distributed Black Eye" attack, where we choose team...
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    Thanks Raj, I'll read up a bit on the greylisting...

    Thanks Raj, I'll read up a bit on the greylisting options. I am hoping for a REGEX or similar option such as david*@mydomain.com since the actual problematic address is unique and will have no...
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