Zimbra Ldap service has been stopped every day

[masumbits]

hi,
I am a newer in zimbra. Recently I installed zimbra for email solution. But Zimbra Ldap service has been stopped every day at a time.
Below is the my zimbra version:


Zimbra Version: 8.0.6_GA_5922.FOSS


I need help for the problem because i could not understand the problem. Please help me.
Note: RAM memory are used 32 GB.

[phoenix]

Do not add your posts to threads that are over three years old and not on the same subject as your post, start a new thread in future.
[quote user="masumbits"]I need help for the problem because i could not understand the problem. Please help me.[/QUOTE]You're going to have to give more information than 'it's not working', we can't tell from that what sort of problem you're having. Take a look in the log files and see what errors you have in there. When you find the error take a look at some of the forum threads on what's causing it (and some possible solutions) and if you don't find anything then post again in this thread.

[masumbits]

Hi, This is the error log. Please need your help.


Aug 8 04:13:08 mail postfix/proxymap[1780]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server

Aug 8 04:13:08 mail postfix/trivial-rewrite[10020]: warning: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf: table lookup problem

Aug 8 04:13:08 mail postfix/trivial-rewrite[10020]: warning: virtual_alias_domains lookup failure

Aug 8 04:13:08 mail postfix/proxymap[1780]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server

Aug 8 04:13:08 mail postfix/proxymap[1780]: fatal: too many errors - program terminated

Aug 8 04:13:08 mail postfix/smtpd[6179]: connect from mx-01.bracu.ac.bd[202.168.254.177]

Aug 8 04:13:08 mail postfix/proxymap[6180]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server

Aug 8 04:13:08 mail postfix/trivial-rewrite[31478]: warning: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf: table lookup problem

Aug 8 04:13:08 mail postfix/trivial-rewrite[31478]: warning: virtual_alias_domains lookup failure

Aug 8 04:13:08 mail postfix/proxymap[6180]: error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server

Aug 8 04:13:08 mail postfix/trivial-rewrite[31478]: warning: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf: table lookup problem

Aug 8 04:13:08 mail postfix/trivial-rewrite[31478]: warning: virtual_alias_domains lookup failure

Aug 8 04:13:08 mail postfix/smtpd[6179]: NOQUEUE: reject: RCPT from mx-01.bracu.ac.bd[202.168.254.177]: 451 4.3.0 : Temporary lookup failure; from= to= proto=ESMTP helo=

Aug 8 04:13:08 mail postfix/smtpd[6179]: disconnect from mx-01.bracu.ac.bd[202.168.254.177]

Aug 8 04:13:09 mail postfix/master[15689]: warning: process /opt/zimbra/postfix/libexec/proxymap pid

[chauvetp]

That's the maillog showing the symptom of the issue (being unable to connect to LDAP) but not the cause. Check for messages about the LDAP server (slapd) in /var/log/zimbra.log for issues about the LDAP server itself as to why it stops.

[masumbits]

hi, I am getting below in the log..but current server is running.. Could you help me..I will be pleased.
Below is the log:
Aug 14 08:25:05 mail slapd[25321]: slap_graduate_commit_csn: removing 0xdbf1210 20140814022505.524272Z#000000#000#000000

Aug 14 08:42:26 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b7150 20140814024226.563402Z#000000#000#000000

Aug 14 08:45:36 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b7cc0 20140814024536.273337Z#000000#000#000000

Aug 14 08:47:25 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b7d80 20140814024725.646338Z#000000#000#000000

Aug 14 09:00:25 mail slapd[25321]: slap_graduate_commit_csn: removing 0xdbf0a60 20140814030025.851412Z#000000#000#000000

Aug 14 09:00:31 mail slapd[25321]: slap_graduate_commit_csn: removing 0xdbf01f0 20140814030031.959461Z#000000#000#000000

Aug 14 09:01:58 mail slapd[25321]: slap_graduate_commit_csn: removing 0x30cb330 20140814030158.799371Z#000000#000#000000

Aug 14 09:12:08 mail slapd[25321]: slap_graduate_commit_csn: removing 0xdbf1690 20140814031208.929226Z#000000#000#000000

Aug 14 09:17:48 mail slapd[25321]: slap_graduate_commit_csn: removing 0xd8ec5d0 20140814031748.532932Z#000000#000#000000

Aug 14 09:26:02 mail slapd[25321]: slap_graduate_commit_csn: removing 0xd8ed830 20140814032602.544752Z#000000#000#000000

Aug 14 09:29:31 mail slapd[25321]: slap_graduate_commit_csn: removing 0xdbf1930 20140814032931.450047Z#000000#000#000000

Aug 14 09:30:29 mail slapd[25321]: slap_graduate_commit_csn: removing 0xd8ee820 20140814033029.926645Z#000000#000#000000

Aug 14 09:30:54 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b7180 20140814033054.769849Z#000000#000#000000

Aug 14 09:35:52 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b4ed0 20140814033552.044232Z#000000#000#000000

Aug 14 09:37:51 mail slapd[25321]: slap_graduate_commit_csn: removing 0xdbee930 20140814033751.363119Z#000000#000#000000

Aug 14 09:37:55 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b7690 20140814033755.126879Z#000000#000#000000

Aug 14 09:38:11 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b5050 20140814033811.673196Z#000000#000#000000

Aug 14 09:38:15 mail slapd[25321]: slap_graduate_commit_csn: removing 0x30cb2d0 20140814033815.422288Z#000000#000#000000

Aug 14 09:41:34 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b4390 20140814034134.583636Z#000000#000#000000

Aug 14 09:41:48 mail slapd[25321]: slap_graduate_commit_csn: removing 0xd8ee040 20140814034148.736256Z#000000#000#000000

Aug 14 09:50:55 mail slapd[25321]: slap_graduate_commit_csn: removing 0x70b4030 20140814035055.205388Z#000000#000#000000

Aug 14 09:50:57 mail slapd[25321]: slap_graduate_commit_csn: removing 0xd8ed740 20140814035057.049180Z#000000#000#000000



error: dict_ldap_connect: Unable to set STARTTLS: -1: Can't contact LDAP server

warning: process /opt/zimbra/postfix/libexec/proxymap pid 32468 exit status 1

fatal: too many errors - program terminated

warning: proxy:ldap:/opt/zimbra/conf/ldap-vad.cf: table lookup problem