Zimbra Crashes every day

[feiticeir0]

Hi.

I'm having a problem with my zimbra server for almost a week. I'm not sure, but i believe was when i last update my system.

I've 24h or so, i'm not receiving email.
I check the zimbra services, and they're like this:

[zimbra@zion ~]$ zmcontrol status
Unable to determine enabled services from ldap.
Enabled services read from cache. Service list may be inaccurate.
Host mail.domain.com
	antispam                Running
	antivirus               Stopped
		zmclamdctl is not running
	ldap                    Stopped
	logger                  Stopped
		zmlogswatchctl is not running
	mailbox                 Stopped
		mysql.server is not running.
	mta                     Running
	snmp                    Running
	spell                   Stopped
		zmapachectl is not running
	stats                   Stopped
	zmconfigd               Running
[zimbra@zion ~]$

I restart the services, and they're working ok, everything is running.

After about 24h, it's like the above...

This is from /var/log/zimbra.log:

Jun 23 12:53:55 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22037 exit status 1
Jun 23 12:54:07 zion zmmailboxdmgr[22357]: status requested
Jun 23 12:54:07 zion zmmailboxdmgr[22357]: status OK
Jun 23 12:54:09 zion postfix/qmgr[22476]: B677FC205B: from=<3S24CThEKAKYTUXKVRe+LKKJVXUdeMUUMRK.IUS@feedburner.bounces.google.com>, size=12918, nrcpt=1 (queue active)
Jun 23 12:54:24 zion zmmailboxdmgr[22510]: status requested
Jun 23 12:54:24 zion zmmailboxdmgr[22510]: status OK
Jun 23 12:54:50 zion postfix/proxymap[22043]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion last message repeated 2 times
Jun 23 12:54:50 zion postfix/trivial-rewrite[22578]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:50 zion postfix/proxymap[22580]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion last message repeated 2 times
Jun 23 12:54:50 zion postfix/trivial-rewrite[22579]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:50 zion postfix/proxymap[22043]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion last message repeated 2 times
Jun 23 12:54:50 zion postfix/trivial-rewrite[22581]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:50 zion postfix/proxymap[22580]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion last message repeated 2 times
Jun 23 12:54:50 zion postfix/trivial-rewrite[22582]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:50 zion postfix/proxymap[22043]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion last message repeated 2 times
Jun 23 12:54:50 zion postfix/trivial-rewrite[22583]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:50 zion postfix/proxymap[22580]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion last message repeated 2 times
Jun 23 12:54:50 zion postfix/trivial-rewrite[22584]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:50 zion postfix/proxymap[22043]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:50 zion postfix/proxymap[22043]: fatal: too many errors - program terminated
Jun 23 12:54:51 zion postfix/smtpd[10170]: warning: problem talking to service rewrite: Success
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22578 exit status 1
Jun 23 12:54:51 zion postfix/master[27381]: warning: /opt/zimbra/postfix/libexec/trivial-rewrite: bad command startup -- throttling
Jun 23 12:54:51 zion postfix/smtpd[24713]: warning: problem talking to service rewrite: Success
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22579 exit status 1
Jun 23 12:54:51 zion postfix/smtpd[9507]: warning: problem talking to service rewrite: Success
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22581 exit status 1
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22582 exit status 1
Jun 23 12:54:51 zion postfix/smtpd[21259]: warning: problem talking to service rewrite: Connection reset by peer
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22583 exit status 1
Jun 23 12:54:51 zion postfix/smtpd[30032]: warning: problem talking to service rewrite: Success
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22584 exit status 1
Jun 23 12:54:51 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/proxymap pid 22043 exit status 1
Jun 23 12:54:52 zion postfix/proxymap[22580]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:54:52 zion last message repeated 2 times
Jun 23 12:54:52 zion postfix/trivial-rewrite[22585]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:54:53 zion postfix/smtpd[1192]: warning: problem talking to service rewrite: Success
Jun 23 12:54:53 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22585 exit status 1
Jun 23 12:55:26 zion zmmailboxdmgr[22628]: status requested
Jun 23 12:55:26 zion zmmailboxdmgr[22628]: status OK
Jun 23 12:55:51 zion postfix/proxymap[22580]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:51 zion postfix/proxymap[22580]: fatal: too many errors - program terminated
Jun 23 12:55:52 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/proxymap pid 22580 exit status 1
Jun 23 12:55:53 zion postfix/proxymap[22696]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:53 zion last message repeated 2 times
Jun 23 12:55:53 zion postfix/trivial-rewrite[22695]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:55:53 zion postfix/proxymap[22696]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:53 zion last message repeated 2 times
Jun 23 12:55:53 zion postfix/trivial-rewrite[22697]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:55:53 zion postfix/proxymap[22696]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:53 zion last message repeated 2 times
Jun 23 12:55:53 zion postfix/trivial-rewrite[22698]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:55:53 zion postfix/proxymap[22699]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:54 zion last message repeated 2 times
Jun 23 12:55:54 zion postfix/trivial-rewrite[22700]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:55:54 zion postfix/proxymap[22696]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:54 zion last message repeated 2 times
Jun 23 12:55:54 zion postfix/trivial-rewrite[22701]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:55:54 zion postfix/proxymap[22696]: error: dict_ldap_connect: Unable to set 
(..)
/opt/zimbra/postfix/libexec/proxymap pid 22696 exit status 1
Jun 23 12:55:56 zion postfix/proxymap[22699]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:55:56 zion last message repeated 2 times
Jun 23 12:55:56 zion postfix/trivial-rewrite[22702]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:55:57 zion postfix/smtpd[17711]: warning: problem talking to service rewrite: Success
Jun 23 12:55:57 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 22702 exit status 1
Jun 23 12:56:00 zion postfix/smtpd[22710]: connect from hades.domain.com[192.168.50.253]
Jun 23 12:56:00 zion postfix/smtpd[22710]: setting up TLS connection from hades.domain.com[192.168.50.253]
Jun 23 12:56:01 zion postfix/smtpd[22710]: Anonymous TLS connection established from hades.domain.com[192.168.50.253]: TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)
Jun 23 12:56:08 zion zmmailboxdmgr[23022]: status requested
Jun 23 12:56:08 zion zmmailboxdmgr[23022]: status OK
Jun 23 12:56:27 zion zmmailboxdmgr[23175]: status requested
Jun 23 12:56:27 zion zmmailboxdmgr[23175]: status OK
Jun 23 12:56:55 zion postfix/proxymap[22699]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:56:55 zion last message repeated 2 times
Jun 23 12:56:55 zion postfix/trivial-rewrite[23242]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:56:55 zion postfix/proxymap[22699]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:56:55 zion last message repeated 2 times
Jun 23 12:56:55 zion postfix/trivial-rewrite[23243]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:56:55 zion postfix/proxymap[23244]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:56:55 zion last message repeated 2 times
Jun 23 12:56:55 zion postfix/trivial-rewrite[23245]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:56:55 zion postfix/proxymap[22699]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:56:55 zion postfix/proxymap[22699]: fatal: too many errors - program terminated
Jun 23 12:56:56 zion postfix/smtpd[22706]: warning: problem talking to service rewrite: Success
Jun 23 12:56:56 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23242 exit status 1
Jun 23 12:56:56 zion postfix/master[27381]: warning: /opt/zimbra/postfix/libexec/trivial-rewrite: bad command startup -- throttling
Jun 23 12:56:56 zion postfix/smtpd[6569]: warning: problem talking to service rewrite: Success
Jun 23 12:56:56 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23243 exit status 1
Jun 23 12:56:56 zion postfix/smtpd[18352]: warning: problem talking to service rewrite: Success
Jun 23 12:56:56 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23245 exit status 1
Jun 23 12:56:56 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/proxymap pid 22699 exit status 1
Jun 23 12:56:57 zion postfix/proxymap[23244]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:56:57 zion last message repeated 2 times
Jun 23 12:56:57 zion postfix/trivial-rewrite[23246]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:56:58 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23246 exit status 1
Jun 23 12:56:58 zion postfix/smtpd[13600]: warning: problem talking to service rewrite: Success
Jun 23 12:57:28 zion zmmailboxdmgr[23288]: status requested
Jun 23 12:57:28 zion zmmailboxdmgr[23288]: status OK
Jun 23 12:57:56 zion postfix/proxymap[23244]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:57:56 zion last message repeated 2 times
Jun 23 12:57:56 zion postfix/trivial-rewrite[23354]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:57:56 zion postfix/proxymap[23244]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:57:56 zion last message repeated 2 times
Jun 23 12:57:56 zion postfix/trivial-rewrite[23355]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:57:56 zion postfix/proxymap[23356]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:57:56 zion last message repeated 2 times
Jun 23 12:57:56 zion postfix/trivial-rewrite[23357]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:57:56 zion postfix/proxymap[23244]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:57:56 zion postfix/proxymap[23244]: fatal: too many errors - program terminated
Jun 23 12:57:57 zion postfix/smtpd[21380]: warning: problem talking to service rewrite: Success
Jun 23 12:57:57 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23354 exit status 1
Jun 23 12:57:57 zion postfix/master[27381]: warning: /opt/zimbra/postfix/libexec/trivial-rewrite: bad command startup -- throttling
Jun 23 12:57:57 zion postfix/smtpd[24140]: warning: problem talking to service rewrite: Success
Jun 23 12:57:57 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23355 exit status 1
Jun 23 12:57:57 zion postfix/smtpd[28445]: warning: problem talking to service rewrite: Success
Jun 23 12:57:57 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23357 exit status 1
Jun 23 12:57:57 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/proxymap pid 23244 exit status 1
Jun 23 12:57:58 zion postfix/proxymap[23356]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:57:58 zion last message repeated 2 times
Jun 23 12:57:58 zion postfix/trivial-rewrite[23358]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:57:59 zion postfix/smtpd[26689]: warning: problem talking to service rewrite: Success
Jun 23 12:57:59 zion postfix/smtpd[21926]: warning: problem talking to service rewrite: Connection reset by peer
Jun 23 12:57:59 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 23358 exit status 1
Jun 23 12:58:07 zion zmmailboxdmgr[23675]: status requested
Jun 23 12:58:07 zion zmmailboxdmgr[23675]: status OK
Jun 23 12:58:29 zion zmmailboxdmgr[23854]: status requested
Jun 23 12:58:29 zion zmmailboxdmgr[23854]: status OK
Jun 23 12:58:50 zion zmmailboxdmgr[24258]: status requested
Jun 23 12:58:50 zion zmmailboxdmgr[24258]: status OK
Jun 23 12:58:57 zion postfix/proxymap[23356]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:58:57 zion last message repeated 2 times
Jun 23 12:58:57 zion postfix/trivial-rewrite[24377]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:58:57 zion postfix/proxymap[24379]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:58:57 zion last message repeated 2 times
Jun 23 12:58:57 zion postfix/trivial-rewrite[24378]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:58:57 zion postfix/proxymap[23356]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:58:57 zion last message repeated 2 times
Jun 23 12:58:57 zion postfix/trivial-rewrite[24380]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:58:57 zion postfix/proxymap[24379]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:58:57 zion last message repeated 2 times
Jun 23 12:58:57 zion postfix/trivial-rewrite[24381]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:58:57 zion postfix/proxymap[23356]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:58:57 zion postfix/proxymap[23356]: fatal: too many errors - program terminated
Jun 23 12:58:58 zion postfix/smtpd[19223]: warning: problem talking to service rewrite: Success
Jun 23 12:58:58 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 24377 exit status 1
Jun 23 12:58:58 zion postfix/master[27381]: warning: /opt/zimbra/postfix/libexec/trivial-rewrite: bad command startup -- throttling
Jun 23 12:58:58 zion postfix/smtpd[11585]: warning: problem talking to service rewrite: Success
Jun 23 12:58:58 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 24378 exit status 1
Jun 23 12:58:58 zion postfix/smtpd[27673]: warning: problem talking to service rewrite: Success
Jun 23 12:58:58 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 24380 exit status 1
Jun 23 12:58:58 zion postfix/smtpd[8958]: warning: problem talking to service rewrite: Success
Jun 23 12:58:58 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 24381 exit status 1
Jun 23 12:58:58 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/proxymap pid 23356 exit status 1
Jun 23 12:58:59 zion postfix/proxymap[24379]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:58:59 zion last message repeated 2 times
Jun 23 12:58:59 zion postfix/trivial-rewrite[24382]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:59:00 zion postfix/smtpd[20587]: warning: problem talking to service rewrite: Success
Jun 23 12:59:00 zion postfix/master[27381]: warning: process /opt/zimbra/postfix/libexec/trivial-rewrite pid 24382 exit status 1
Jun 23 12:59:30 zion zmmailboxdmgr[24426]: status requested
Jun 23 12:59:30 zion zmmailboxdmgr[24426]: status OK
Jun 23 12:59:58 zion postfix/proxymap[24379]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:59:58 zion last message repeated 2 times
Jun 23 12:59:58 zion postfix/trivial-rewrite[24493]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem
Jun 23 12:59:58 zion postfix/proxymap[24495]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Jun 23 12:59:58 zion last message repeated 2 times

Anyone has an ideia ? i have free space. The server always was running fine, until one week ago...

i'll try to find the exact time in the logs where zimbra starts to crash...

[LMStone]

To get started, please tell us exactly what you did a week ago to "update" the system.

There are many, many reasons why LDAP can fail to start, but if things were working before you updated the system, then likely something related to the update is at the root of the problem.

Hope that helps,
Mark

[feiticeir0]

Hi !

Thanks for the reply.

I did update the system, and also zimbra to version 7.1.1.

Here are the logs:

Jun 18 19:23:25 zion yum: Updated: 4:perl-5.8.8-32.el5_6.3.x86_64
Jun 18 19:23:26 zion yum: Updated: kpartx-0.4.7-42.el5_6.3.x86_64
Jun 18 19:23:32 zion yum: Updated: device-mapper-multipath-0.4.7-42.el5_6.3.x86_64

Zimbra install:

1307705386: UPGRADED zimbra-core-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705392: UPGRADED zimbra-ldap-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705396: UPGRADED zimbra-logger-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705433: UPGRADED zimbra-mta-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705458: UPGRADED zimbra-snmp-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705517: UPGRADED zimbra-store-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705554: UPGRADED zimbra-apache-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm
1307705576: UPGRADED zimbra-spell-7.1.1_GA_3196.RHEL5_64-20110527011124.x86_64.rpm

Converting it translates to 2011/06/10

All started from here, from the day i've upgrade zimbra to the latest version..

[tdemeter]

I have same probelem. After i upgrade to 7.1.1, it's always does a random crash.
After restart everything fine, but after mins-hours one or more services always dead . i check it with "zmcontrol status".

I use on centos 5.5@32 bit.
Any idea?

regards,
Tibi

[feiticeir0]

Don't know !

For a weeks it stayed ok, but now it's still crashing randomly...

It can keep for a few days normal, but then, out of the blue, it get's the same problem....

Today i've applied the patch for 7.1.1, but still no luck...

[phoenix]

Don't know !

For a weeks it stayed ok, but now it's still crashing randomly...

It can keep for a few days normal, but then, out of the blue, it get's the same problem....

Today i've applied the patch for 7.1.1, but still no luck...

Have you tried some of the solutions from a forum search: site:zimbra.com +"error: dict_ldap_connect: Unable to set STARTTLS:" - Yahoo! Search Results

[feiticeir0]

Hi !
Well, i've searched and i've been warned about the certificate expiration.

According to my research (don't know how i've missed this) could be about the certificates.

I've generated new ones, and now let's see how it behaves..

Cheers,

Bruno Santos

[feiticeir0]

Well, it's done !

It seems that the problem was the certificate was expired. Generating new ones solved the problem. Zimbra never stopped again after that.

Cheers and thank you all for the replies.

[feiticeir0]

Not so quit.

It's still crashing... Just now i'm restarting the services... Still doing the same things with the same errors.

Don't have a clue for what's going on...

[leSasch]

Any solutions here?
We have the same problem since a few days ago.
No updates / patches have been made for about three weeks.

This is part of mail.log - good to see, that for about 1,5days, there was no log entry.

Sep 20 08:10:34 zimbra zmmailboxdmgr[21717]: no manager process is running
Sep 21 23:10:04 zimbra postfix/postqueue[5269]: fatal: Queue report unavailable - mail system is down
Sep 21 23:10:14 zimbra zmmailboxdmgr[5894]: no manager process is running
Sep 21 23:10:43 zimbra zmmailboxdmgr[6441]: no manager process is running
Sep 21 23:50:15 zimbra postfix/proxymap[21965]: error: dict_ldap_connect: Unable to set STARTTLS: -5: Timed out
Sep 21 23:50:55 zimbra postfix/proxymap[21965]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Sep 21 23:51:25 zimbra postfix/proxymap[22171]: error: dict_ldap_connect: Unable to set STARTTLS: -5: Timed out
Sep 21 23:51:35 zimbra postfix/proxymap[21965]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server
Sep 21 23:51:35 zimbra postfix/trivial-rewrite[22156]: fatal: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf(0,lock|fold_fix): table lookup problem

Any suggestions?
(maybe the nightly backup is triggering the problem?)