Page 2 of 2 FirstFirst 12
Results 11 to 14 of 14

Thread: amavis thinks my server is an openrelay when I use it to send mail while roaming

  1. #11
    msmcknight is offline Senior Member
    Join Date
    May 2009
    Posts
    59
    Rep Power
    6

    Default

    IPv6 address? How did they get there? How do I find them and change them?

    There's no IPv6 interfaces on this host. Our DNS doesn't serve IPv6 and the host file doesn't have any IPv6 addresses in it. Where would they have come from?

    I have cranked up my pre-upgrade 6.0.6 environment running in another VM and when I run the same commands on it I get no IPv6 indicators:
    postconf mynetworks
    mynetworks = 127.0.0.0/8 10.1.1.0/24

    zmprov getServer zimbra.mydomain.com | grep zimbraMtaMyNetworks
    zimbraMtaMyNetworks: 127.0.0.0/8 10.1.1.0/24
    Why on earth would the upgrade add the IPv6 values if Zimbra cant handle IPv6? I just did an upgrade of another test host from 6.0.5 and the same thing happened. After the upgrade to 7.2.0.P1, suddenly there are IPv6 entries in the database/config files.

    -Michael

  2. #12
    phoenix is offline Zimbra Consultant & Moderator
    Join Date
    Sep 2005
    Location
    Vannes, France
    Posts
    23,566
    Rep Power
    57

    Default

    Quote Originally Posted by msmcknight View Post
    IPv6 address? How did they get there? How do I find them and change them?
    You need to check your networking configuration and disable IPv6 if it's enabled, in any case that would be the place to start.
    Regards


    Bill


    Acompli: A new adventure for Co-Founder KevinH.

  3. #13
    msmcknight is offline Senior Member
    Join Date
    May 2009
    Posts
    59
    Rep Power
    6

    Default

    That's just it, there are no IPv6 interfaces configured at all...

    ifconfig -a

    eth0 Link encap:Ethernet HWaddr A3:00:27:1F:31:4E
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:33401644 errors:0 dropped:0 overruns:0 frame:0
    TX packets:29214581 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:501894040 (478.6 MiB) TX bytes:455758687 (434.6 MiB)
    Base address:0xd000 Memory:f0000000-f0020000

    eth0:0 Link encap:Ethernet HWaddr A3:00:27:1F:31:4E
    inet addr:10.1.1.123 Bcast:10.1.1.255 Mask:255.255.255.0
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    Base address:0xd000 Memory:f0000000-f0020000

    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    UP LOOPBACK RUNNING MTU:16436 Metric:1
    RX packets:182249507 errors:0 dropped:0 overruns:0 frame:0
    TX packets:182249507 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:3915119259 (3.6 GiB) TX bytes:3915119259 (3.6 GiB)
    There weren't any IPv6 interfaces configured on either of the systems I've upgraded and they both have IPv6 entries added as part of the upgrade.

    Odd. How can I find and remove them all?

    Thanks

  4. #14
    bhwong is offline Elite Member
    Join Date
    Feb 2009
    Location
    Singapore
    Posts
    499
    Rep Power
    6

    Default

    Quote Originally Posted by msmcknight View Post
    That's just it, there are no IPv6 interfaces configured at all...



    There weren't any IPv6 interfaces configured on either of the systems I've upgraded and they both have IPv6 entries added as part of the upgrade.

    Odd. How can I find and remove them all?

    Thanks
    I was told by Zimbra Support to execute this command to resolve the IPv6 issue:

    #zmprov -l ms `zmhostname` zimbraIPMode ipv4

    My issue is similar and was mentioned here: MTA [::1]/128 error

Page 2 of 2 FirstFirst 12

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Replies: 7
    Last Post: 02-03-2011, 07:01 AM
  2. Zimbra fails after working for 2 weeks
    By Linsys in forum Administrators
    Replies: 10
    Last Post: 10-07-2008, 12:42 AM
  3. use internal mail server to send email in external net
    By abisello in forum Administrators
    Replies: 5
    Last Post: 03-18-2008, 08:29 AM
  4. [SOLVED] Upgraded to 5.0 OSS - Sendmail Problem
    By Chewie71 in forum Installation
    Replies: 11
    Last Post: 12-28-2007, 07:07 PM
  5. My Zimbra server down ... please help :)
    By frankb in forum Administrators
    Replies: 2
    Last Post: 12-12-2007, 11:29 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •