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Thread: ZCS 7.1.2 - Ldap crashes, restart required!

  1. #1
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    Default ZCS 7.1.2 - Ldap crashes, restart required!

    Hi all,
    I´ve a ZCS installed on a CentOS 5.6 which suddenly stops working.
    I thought it was an issue about certificates or something about upgrading from 7.1.1 to 7.1.2.
    The solution I´ve found was restarting Zimbra.

    What could be happening with LDAP??


    I attach the "/var/log/zimbra.log"

    Thanks!
    Attached Files Attached Files
    Juan Ignacio Ciriaco
    Mobile: +549-221-572-7461
    BlackBerry PIN: 226CD86A

  2. #2
    phoenix is offline Zimbra Consultant & Moderator
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    Default

    Regards


    Bill


    Acompli: A new adventure for Co-Founder KevinH.

  3. #3
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    Default

    Yes Bill, I´ve looked at those results but no solution with creating certificates again. Any other idea?
    Juan Ignacio Ciriaco
    Mobile: +549-221-572-7461
    BlackBerry PIN: 226CD86A

  4. #4
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    I thought it was something about disks and VolGroups, but after running fsck and other utils it keeps on saying:

    fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 5 07:38:02 EstudioBarbosa last message repeated 2 times


    What can I try to fix this?
    Thanks!
    Juan Ignacio Ciriaco
    Mobile: +549-221-572-7461
    BlackBerry PIN: 226CD86A

  5. #5
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    .. same problem here .. listening.


    Sep 20 06:29:25 zimbra postfix/proxymap[25558]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra last message repeated 2 times
    Sep 20 06:29:25 zimbra postfix/trivial-rewrite[25651]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    Sep 20 06:29:25 zimbra postfix/proxymap[25558]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra last message repeated 2 times
    Sep 20 06:29:25 zimbra postfix/trivial-rewrite[25652]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    Sep 20 06:29:25 zimbra postfix/proxymap[25558]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra last message repeated 2 times
    Sep 20 06:29:25 zimbra postfix/trivial-rewrite[25653]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    Sep 20 06:29:25 zimbra postfix/proxymap[25655]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra postfix/proxymap[25655]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra postfix/proxymap[25558]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra postfix/proxymap[25558]: fatal: too many errors - program terminated
    Sep 20 06:29:25 zimbra postfix/proxymap[25655]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Sep 20 06:29:25 zimbra postfix/trivial-rewrite[25654]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    Sep 20 06:29:26 zimbra postfix/smtpd[21703]: warning: problem talking to service rewrite: Connection reset by peer

  6. #6
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    Default Same error

    Hi all,

    i'm running zimbra server (7.1.3_GA_3346.UBUNTU10_64 UBUNTU10_64 FOSS). After a couple of months running everythings well, this morning i wasnt able to connect to my zimbra server (admin, web interface, imap); even if zmcontrol status shows every service up.

    suddently i tried to restart zimbra; but no success.

    I solved the problem restarting the virtual machine (on vmware ESXi).
    Checking logs I found a lot of entry like this:
    Please notice that the connection from 93.87.117.89 is probably (or certainly) a spammer.

    Code:
    Nov 11 03:34:25 mx zmmailboxdmgr[5603]: status requested
    Nov 11 03:34:25 mx zmmailboxdmgr[5603]: status OK
    Nov 11 03:34:25 mx zmmailboxdmgr[5611]: status requested
    Nov 11 03:34:25 mx zmmailboxdmgr[5611]: status OK
    Nov 11 03:35:23 mx postfix/smtpd[5749]: connect from 93-87-117-89.dynamic.isp.telekom.rs[93.87.117.89]
    Nov 11 03:35:25 mx postfix/proxymap[5750]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Nov 11 03:35:25 mx postfix/proxymap[5750]: last message repeated 2 times
    Nov 11 03:35:25 mx postfix/trivial-rewrite[5754]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    Nov 11 03:35:26 mx postfix/master[28763]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 5754 exit status 1
    Nov 11 03:35:26 mx zmmailboxdmgr[5819]: status requested
    Nov 11 03:35:26 mx zmmailboxdmgr[5819]: status OK
    Nov 11 03:35:26 mx zmmailboxdmgr[5827]: status requested
    Nov 11 03:35:26 mx zmmailboxdmgr[5827]: status OK
    Nov 11 03:35:27 mx postfix/proxymap[5750]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
    Nov 11 03:35:27 mx postfix/proxymap[5750]: last message repeated 2 times
    Nov 11 03:35:27 mx postfix/trivial-rewrite[5906]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
    Nov 11 03:35:28 mx postfix/smtpd[5749]: warning: problem talking to service rewrite: Success
    Nov 11 03:35:28 mx postfix/master[28763]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 5906 exit status 1
    Nov 11 03:35:28 mx postfix/master[28763]: warning: /opt/zimbra/postfix/libexec/trivial-rewrite: bad command startup -- throttling
    Nov 11 03:36:05 mx zmmailboxdmgr[6287]: status requested
    Nov 11 03:36:05 mx zmmailboxdmgr[6287]: status OK
    Nov 11 03:36:28 mx zmmailboxdmgr[6457]: status requested
    Nov 11 03:36:28 mx zmmailboxdmgr[6457]: status OK
    Nov 11 03:36:28 mx zmmailboxdmgr[6465]: status requested
    Nov 11 03:36:28 mx zmmailboxdmgr[6465]: status OK
    and

    Code:
    Nov 11 07:56:11 mx postfix/smtpd[27753]: warning: problem talking to service rewrite: Success
    Nov 11 07:56:11 mx postfix/master[24554]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 29512 exit status 1
    Nov 11 07:56:11 mx postfix/master[24554]: warning: /opt/zimbra/postfix/libexec/trivial-rewrite: bad command startup -- throttling
    Nov 11 07:56:11 mx postfix/smtpd[27558]: warning: problem talking to service rewrite: Connection reset by peer

    I found some issue about expired certificates but it's not case.
    Any ideas?

    Thanks fro any reply.

    MT

  7. #7
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    Default

    I'm jumping in;
    same trouble, same symptoms, same result.
    Certificates are OK, from StartCom, expiration is due on October 2012 so i guess thats not the problem.

    Zimbra crashes basically daily now...

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