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Zimbra Postfix or Slapd Delays...

November 19, 2012, 8:01 am
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I've been getting delays in the WebUI when sending emails, and on occasion getting the following error:

Quote:
"The Server appears to be slow to respond, and may be unavailable Press the button to cancel your request"
It has been working for the longest time without problems until this the last month.

Steps I have taken so far to try to resolve:
1. Performance Tuning: Performance Tuning Guidelines for Large Deployments - Zimbra :: Wiki
2. Migrated to a faster server with more memory (24GB).
3. Upgraded to the Zimbra 7.2.1 (delayed upgrading to 8.0 until I figure out this current problem.)

CPU Load has gone down considerably after upgrades, but the time delay when sending emails still persists. Any insight would be greatly appreciated. Thank you.

The following is the output from logs as soon as I send the message:

These are in the /var/log/mail.log
Quote:
Nov 19 10:07:16 mail postfix/smtpd[2402]: connect from mail.cityofalachua.org[172.16.0.7]
Nov 19 10:07:16 mail postfix/smtpd[2402]: 5BC39700A95: client=mail.cityofalachua.org[172.16.0.7]
Nov 19 10:07:16 mail postfix/cleanup[2403]: 5BC39700A95: message-id=<1237465034.1328.1353337636326.JavaMail.root@cityof alachua.org>
Nov 19 10:07:17 mail slapd[1375]: slap_queue_csn: queing 0x7fa0de803420 20121119150717.609316Z#000000#000#000000
Nov 19 10:07:17 mail slapd[1375]: slap_graduate_commit_csn: removing 0xac22cc0 20121119150717.609316Z#000000#000#000000
Nov 19 10:07:27 mail postfix/qmgr[2745]: 5BC39700A95: from=, size=1627, nrcpt=1 (queue active)
Nov 19 10:07:27 mail postfix/smtpd[2402]: disconnect from mail.cityofalachua.org[172.16.0.7]
Nov 19 10:07:27 mail postfix/smtp[2411]: 5BC39700A95: to=, relay=mailscanner.cityofalachua.org[172.16.0.8]:25, delay=11, delays=11/0.01/0/0.02, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 443067C089)
Nov 19 10:07:27 mail postfix/qmgr[2745]: 5BC39700A95: removed
These are in the /opt/zimbra/log/mail.log
Quote:
2012-11-19 10:07:07,116 INFO [Pop3Server-10] [] ProtocolHandler - Handler exiting normally
2012-11-19 10:07:16,323 INFO [btpool0-60://mail.cityofalachua.org/service/soap/SendMsgRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - SendMsgRequest
2012-11-19 10:07:16,344 INFO [btpool0-60://mail.cityofalachua.org/service/soap/SendMsgRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] mailop - Adding Message: id=38655, Message-ID=<1237465034.1328.1353337636326.JavaMail.root@cityof alachua.org>, parentId=-1, folderId=5, folderName=Sent.
2012-11-19 10:07:16,350 INFO [btpool0-60://mail.cityofalachua.org/service/soap/SendMsgRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] smtp - Sending message to MTA at mail.cityofalachua.org: Message-ID=<1237465034.1328.1353337636326.JavaMail.root@cityof alachua.org>, replyType=r
2012-11-19 10:07:16,361 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Current Projects/Security Cameras
2012-11-19 10:07:16,897 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:17,221 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Correspondence/Gainesville Police Department
2012-11-19 10:07:17,403 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:17,548 INFO [ScheduledTask-7] [name=apd.primary@apd.cityofalachua.org;mid=318;ds= apd.local;] datasource - Requested import.
2012-11-19 10:07:17,548 INFO [ScheduledTask-7] [name=apd.primary@apd.cityofalachua.org;mid=318;ds= apd.local;] datasource - Importing data for data source 'apd.local'
2012-11-19 10:07:17,615 INFO [ScheduledTask-7] [name=apd.primary@apd.cityofalachua.org;mid=318;ds= apd.local;] datasource - Import completed for data source 'apd.local'
2012-11-19 10:07:17,744 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Support Tickets
2012-11-19 10:07:17,910 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:18,417 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:18,659 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Current Projects/Visit Alachua
2012-11-19 10:07:19,166 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:19,447 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/APD/LInX
2012-11-19 10:07:19,953 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:19,964 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/COA/DynDNS
2012-11-19 10:07:20,453 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Online Order Receipts/DynDNS
2012-11-19 10:07:20,470 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:20,978 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:21,373 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/COA/EMC
2012-11-19 10:07:21,881 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:21,919 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Online Order Receipts/GoDaddy
2012-11-19 10:07:22,426 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:22,492 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/COA/AXIS Communications
2012-11-19 10:07:22,962 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/COA/Security Cameras
2012-11-19 10:07:22,999 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:23,505 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:23,794 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/Online Order Receipts/Dell
2012-11-19 10:07:24,266 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/COA/GoDaddy
2012-11-19 10:07:24,302 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:24,764 INFO [ImapServer-4] [name=ga_saintvil@cityofalachua.org;mid=264;ip=172. 16.0.101;ua=com.motorola.motoemail;] imap - selected folder INBOX/COA/Adobe VLM
2012-11-19 10:07:24,808 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
2012-11-19 10:07:25,313 INFO [btpool0-62://mail.cityofalachua.org/service/soap/NoOpRequest] [name=ga_saintvil@cityofalachua.org;mid=264;ip=10.1 0.10.47;ua=ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790;] soap - NoOpRequest
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Strange file changes after Zimbra installation...

November 19, 2012, 10:51 am
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Our tripwire caught this with my test VM (vSphere), so I tried again on a local VirtualBox VM I created specifically for this, and it happened again...

The Zimbra installation seems to cause lots of content changes in files completely unrelated to Zimbra. Has anyone seen this, or might know why it happens? Could there be something in RHEL 6/CentOS 6 (I've tried on both) that might do this "behind the scenes"? This seems unlikely, since tripwire hasn't done this before. While some of these files one would expect to be changed, the vast majority should not IMO. The list is ONLY files with differing MD5 checksums--not new or absent files. I simply did a find+md5sum before and after installing Zimbra. Below is ONLY the /bin files, but one only really needs the first ~5 lines to become concerned, I think. Attached is the complete list.

/bin/lsblk
/bin/tar
/bin/env
/bin/mountpoint
/bin/login
/bin/raw
/bin/true
/bin/sed
/bin/gettext
/bin/cat
/bin/setfont
/bin/chgrp
/bin/kill
/bin/df
/bin/mktemp
/bin/mknod
/bin/mailx
/bin/cgset
/bin/date
/bin/lssubsys
/bin/find
/bin/mv
/bin/uname
/bin/usleep
/bin/nano
/bin/kbd_mode
/bin/taskset
/bin/unlink
/bin/hostname
/bin/fgrep
/bin/dmesg
/bin/grep
/bin/bash
/bin/gzip
/bin/more
/bin/stty
/bin/ls
/bin/cgcreate
/bin/readlink
/bin/sync
/bin/rm
/bin/cgexec
/bin/dbus-send
/bin/dbus-cleanup-sockets
/bin/loadkeys
/bin/pwd
/bin/traceroute
/bin/ipcalc
/bin/cgdelete
/bin/dbus-monitor
/bin/netstat
/bin/sleep
/bin/ps
/bin/chmod
/bin/dumpkeys
/bin/gawk
/bin/dbus-uuidgen
/bin/link
/bin/touch
/bin/cgclassify
/bin/echo
/bin/cp
/bin/false
/bin/ln
/bin/chown
/bin/rmdir
/bin/cgsnapshot
/bin/red
/bin/keyctl
/bin/cgget
/bin/nice
/bin/egrep
/bin/tcsh
/bin/arch
/bin/dash
/bin/mkdir
/bin/plymouth
/bin/dd
/bin/findmnt
/bin/basename
/bin/sort
/bin/setserial
/bin/cut
/bin/vi
/bin/cpio
/bin/rpm
/bin/lscgroup
/bin/ed
...

Josh
Attached Files
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DKIM on Ver 7.2.1?

November 19, 2012, 1:15 pm
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Hi,

I have Zimbra 7.2.1 running on Ubuntu 8.04 LTS, and I would like to implement DKIM, because I'm under the impression that it would improve the deliverability of my email. Version 8.0 has this readily available, from what I understand. But, is it possible to implement DKIM on 7.2.1, even, if need be, using some third party software?

I would be willing to upgrade to Version 8, but that appears to mean that I would have to go to 64-bit, and that would mean buying new hardware, if I understand it correctly, which I can't afford to do at the moment.
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Web gui cannot connect external ldap

November 20, 2012, 3:13 am
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Hi all, i am newbie in zimbra and i have integrated de new office , i have configured the external ldap succed in all step but when i try to connect wiyh web client i have error incorrect username/password, in the log i have error user not found. the of my open ldap is 172.16.0.113 AND THE IP OF ZIMBRA SERVER IS 172.16.0.112.

2012-11-20 11:01:54,341 INFO [btpool0-104://localhost/service/soap/AuthRequest] [ip=172.16.11.12;ua=zclient/7.1.2_GA_3268;] SoapEngine - handler exception: authentication failed for [harami_n], account not found.

The ip add 172.16.11.12 DONT EXISTE IN the lan
thanks for your help
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Relay per Domain not working after upgrade to 8.0.0 OSE

November 23, 2012, 2:43 am
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Hi,
here's basic info and problem:

Zimbra: Release 8.0.0.GA.5434.UBUNTU12.64 UBUNTU12_64 FOSS edition.

Upgrade history:
7.1.3_GA_3346.UBUNTU10_64
7.2.0_GA_2669.UBUNTU10_64
UBUNTU10_64 -> UBUNTU12.64
8.0.0.GA.5434.UBUNTU12.64

Corporational network architecture. Zimbra is used as local (LAN) workgroup system and mail with localdomain (nor registered or visible in Internet) and mail traffic (SMNP/POP/IMAP) is not allowed outside corporate network.
Beside that there are 10 mail shared accounts (like department accounts) in external domain hosted in remote server in WAN, but still not in Internet. Mail traffic from this server is allowed in/out corporate network.
This external domain is reflected in Zimbra and mails from remote server are fetched and delivered in Zimbra to corresponding local accounts. This way using external accounts is easier for users - it is the same as local account.
Local accounts in external domain are shared and users with rights to use it have created persona to send emails to the outside world. This accounts have main transport defined in settings as smtp:externalserver.com:25 (externalserver.com IP:y.y.y.y). In Zimbra 8 they are granted sendAs right.
Only problem was relying mails from local copies of external accounts through remote server. It was solved per Relay per Domain - Zimbra :: Wiki

Problem
After upgrade to 8.0.0 relaying per domain stopped working. Of course changes to Postfix configuration were reapplied after Zimbra upgrade.
Investigation showed that after changes introduced/related to zimbraAllowFromAddress/sendOnBehalfOf/sendAs

BUG67091 - Support creating persona for addresses for which user has been granted sendAs/sendOnBehalfOf rights
BUG66387 - zimbraAllowFromAddress pref should exclude internal accounts

all mails at postfix level are seen as sent by local user (even mails sent from external domain and mails sent with external account

Before upgrade
Code:
Nov 19 12:32:14 hermes opendkim[11339]: 1ED6FC22C7: no signing table match for 'extaccount@externalserver.com'
Nov 19 12:32:14 hermes postfix/qmgr[16643]: 1ED6FC22C7: from=, size=1316, nrcpt=1 (queue active)
...
Nov 19 12:32:22 hermes postfix/smtp[19025]: 8A70EC2BD1: to=, relay=externalserver.com[y.y.y.y]:25, delay=0.18, delays=0/0/0.08/0.1, dsn=2.0.0, status=sent (250 Queued! 1353324742 qp 30605 <917622890.48.1353324733935.JavaMail.root@externalserver.com>)
After upgrade
Code:
Nov 19 11:48:04 hermes opendkim[2267]: 2BBAEC2D64: no signing table match for 'extaccount@externalserver.com'
Nov 19 11:48:04 hermes postfix/qmgr[4453]: 2BBAEC2D64: from=, size=1571, nrcpt=1 (queue active)
...
Nov 19 11:48:12 hermes postfix/smtp[8092]: 2BBAEC2D64: to=, relay=127.0.0.1[127.0.0.1]:10026, delay=8.5, delays=0.05/0/0/8.4, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 99581C2D60)
...
Nov 19 11:48:42 hermes postfix/smtp[7609]: connect to mail.com[z.z.z.z]:25: Connection timed out
Nov 19 11:48:42 hermes postfix/smtp[7609]: 99581C2D60: to=, relay=none, delay=30, delays=0/0/30/0, dsn=4.4.1, status=deferred (connect to mail.com[z.z.z.z]:25: Connection timed out)
Question
Is there a workaround to the problem? Any suggestions? Is this a bug that should be reported? Any help appreciated.
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Administrator Console

October 29, 2012, 6:04 pm
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Hi Folks,

I have installed the open source edition of ZCS and I see hints of an administrator's console in the manuals. The console is a web application that listens on port 7017 apparently. My netstat -nl shows me that I have no such listener. How to I fire this thing up?

Thanks for the help,

Chris.
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Multiple Domains

October 29, 2012, 3:08 pm
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Hi Folks,

Is there a manual that can guide me through the configuration for multiple domains? I have one domain that is a production domain, so I can't disrupt it for testing, but I have a second domain which is experimental, so I have complete liberty. When I answered the installation configuration questions, I answered everything as though I were going to immediately deploy to the production domain, so I need to know how to introduce the second domain.

Thanks for the help,

Chris.
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Install zimbra 7 en raid 1

November 28, 2012, 5:19 am
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Hello

I wanted to know if anyone can tell me how I can install zimbra on a raid1 with centos 6.3
I have tried to do this in several ways and I have proved if anyone knows any way to
would greatly appreciate it.
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Help with fresh installation on RHEL 6 of zcs-NETWORK-8.0.1

November 29, 2012, 10:25 pm
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Hello all,

I am doing an R&D installing zimbra network edition 8.1 on my redhat 6 machine in my lan environment.

I have been facing this issue of MTA not starting. No matter what i do, I am not able to get it going.

In my r&d i am installing all the server roles on the same machine to check things out. unfortunately it wont go my way :(

Can any one assist me a with a very simple how-to on this ?

Awaiting any response or assistance at the earliest.

Thank you all !!
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Zimbra - 7.2.1 - Centos6 - Button for insert image unavailable

November 30, 2012, 8:55 am
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Helo,
I´m trying put signature with image without url, just put image in signature, i put html and the button for insert image didn´t show up. The last right button is insert url image.
imagem.jpg
Attached Images
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Zimbra Appliance Default username/Password not working

December 4, 2012, 2:04 am
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I downloaded Zimbra Appliance (8.0.1) OVA file as trail, I've deployed on my existing vSphere ESX 4. following steps mention in:

http://www.zimbra.com/docs/ne/8.0.0/...eployment.html

I'm trying to log in to VAMI URL https://

I tried to enter the User name and Password. The user name is root and the password is vmware but it's giving me an error:


Code:
Unable to connect to server please try again
Would you please help me on this
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Unable to see Mail Queues (service failure) (Ubuntu 10 Zimbra 8)

December 5, 2012, 7:27 pm
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Hi

I am new to Ubuntu (although understand the principles of command lines and changing accounts).

Installed Zimbra 8 (on 2 difference machines), however have an error:

Admin Console, log in as the admin account (as set up in the install) go to:

Monitor > Mail Queues

I get the enclosed error.



I notice the postfix and zimbra accounts installed in Ubuntu after the install where disabled, they might also have a password set now (after i played around with them).

Ideas please on how to debug this problem... I will add the services all have green ticks next to them.
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Separate Server for Archiving?

December 5, 2012, 9:35 pm
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Is it possible to create a separate Zimbra server just to handle archiving?
The purpose of doing this is to enhance security so that administrators who have access to the main Zimbra server cannot access the archive Zimbra server etc.
This is also for backup in case the main Zimbra server breakdown, we can still access the archived emails on the archive Zimbra server.
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zimbra 8.0.1 Open Source on Linode using 1.3GB mem now, further reduce memory use?

December 6, 2012, 9:19 am
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For the Zimbra 8.0.1 I have running off my personal Linode Ubuntu 12 LTS instance, I have disabled some services to pull to down to a total of 1.3GB used (and eats up half of the 512MB swap). I know there are docs on minimizing memory usage but those were written for previous versions. I wonder if anyone has any updated tweaks/tips on what to set for this particular major release. Use case is just for one very importan power user... me!

I've disabled:

* all POP
* snmp
* antispam
* antivirus
* spellchecker
* logger

Can I get it under 1GB? At one point I was about to do this for v6 so that I can cram my Confluence wiki onto the same instance.

I can spend some time tweaking the changes, but figure I can save some time by asking around. If needed I can puppetize the set of config changes and post them back if anyone would be interested.

(Hmm I should have posted this into "administration" )

Thanks.
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December 7, 2012, 5:40 pm
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I have used Zimbra for a long time, I would have thought installing would have become easier as time went on.... I now see an error that will not even let me begin the install...I cannot use the FQN at the moment because I am migrating from version 7 on a whole new platform......so now what?
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Collaboration Server - Open Source Edition Installation

December 9, 2012, 8:48 pm
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Hello,

I am new to Zimbra. I would like to install Collaboration Server- open source edition 8.0.1 on Ubuntu 12.04 LTS. Can someone provide me with a guide so that I can have a better start. Also I wish to know the 'installation best practices' before I start the installation. Please help me out.

Regards,
Tony
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Third Party Antivirus - How To !!

December 11, 2012, 1:22 am
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Hello All,

I have a client who is willing to come over to Zimbra zcs NE ver.8, But he asked me a very important question.

He wants me to provide third party Antivirus solution with Zimbra.

I know zimbra provides a very efficient inbuilt anti spam and antivirus, and i tried to convince him for it, But he does not bend.

Hence i now need to prove to him, that this can be done, But the question is HOW ?

Can any one send me a -"How To" on this issue ?

Thank you all for your understanding and your time.
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setup zimbra relayer

December 11, 2012, 3:18 am
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What should I do if I get a case like this ..

A is the head office, there are already domain and mail server but not using zimbra mail,
B is a branch office, and has not had a mail server, currently using a central server in office A,

if I install zimbra mail it should be the same whether his or her domain name must be different? because I want to keep the same domain as long as we use the same domain name, and whether the names of user B's in A should be in the clear and migrate to B. or is there another way

and if I want to create a mail server in the branch B using zimbra, what should I do to mail communications in local B to A should not be used, unless there is some sort mail from external domains from yahoo or google,.

requested by the very explanation ..

regards
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What is possible in Open Source out of all this ?

December 11, 2012, 4:03 am
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Hello all,

I have query with regards to Open Source edition, Can any one let me know what all from the below is possible in Open Source edition and any limitations if any :-

===============

1) There are 50 executives who wanted the calendar sharing across various multiple domains, is this possible ?

2) In the Zimbra Desktop it is not asking User name & Password. Whether it is possible to do in open source?

3) Briefcase & Calendar sharing.

4) Apple & Blackberry users ... calendar sharing has to work.

5) Address book -- Domain wise listing for the end users.

6) Common calendar sharing using Apple devices.

7) Out of office reply.

8) Admin panel for other department head team.

9) User Logs how to monitor & work.

10) Integrated third party spamming solution with zimbra.

============
Thank you for your time every one !!
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An error occurred while attempting to establish a connection to server localhost:389

December 14, 2012, 8:38 pm
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Hi,

I'm installing and evaluating Zimbra 8.0.1 NE on RHEL 6.2. After setting up the requirements, I ran install.sh then I saw an error from the zmsetup.log saying that I can't connect to LDAP.

Here's the entry from zmsetup.log:
Code:
Sat Dec 15 12:06:56 2012 *** Running as zimbra user: /opt/zimbra/bin/zmlicense -c
[] FATAL: failed to initialize LDAP client
com.zimbra.cs.ldap.LdapException: LDAP error: : An error occurred while attempting to connect to server localhost:389:  java.io.IOException: An error occurred while attempting to establish a connection to server localhost:389:  java.net.ConnectException: Connection refused
ExceptionId:main:1355544418726:03e4754c9683ef69
Code:ldap.LDAP_ERROR
        at com.zimbra.cs.ldap.LdapException.LDAP_ERROR(LdapException.java:88)
        at com.zimbra.cs.ldap.unboundid.UBIDLdapException.mapToLdapException(UBIDLdapException.java:72)
        at com.zimbra.cs.ldap.unboundid.UBIDLdapException.mapToLdapException(UBIDLdapException.java:38)
        at com.zimbra.cs.ldap.unboundid.LdapConnectionPool.createConnPool(LdapConnectionPool.java:117)
        at com.zimbra.cs.ldap.unboundid.LdapConnectionPool.createConnectionPool(LdapConnectionPool.java:64)
        at com.zimbra.cs.ldap.unboundid.UBIDLdapContext.init(UBIDLdapContext.java:95)
        at com.zimbra.cs.ldap.unboundid.UBIDLdapClient.init(UBIDLdapClient.java:37)
        at com.zimbra.cs.ldap.LdapClient.getInstance(LdapClient.java:63)
        at com.zimbra.cs.ldap.LdapClient.initialize(LdapClient.java:86)
        at com.zimbra.cs.account.ldap.LdapProv.(LdapProv.java:46)
        at com.zimbra.cs.account.ldap.LdapProvisioning.(LdapProvisioning.java:256)
        at com.zimbra.cs.account.ldap.LdapProvisioning.(LdapProvisioning.java:253)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
        at java.lang.Class.newInstance0(Class.java:372)
        at java.lang.Class.newInstance(Class.java:325)
        at com.zimbra.cs.account.Provisioning.getInstance(Provisioning.java:278)
        at com.zimbra.cs.account.Provisioning.getInstance(Provisioning.java:238)
        at com.zimbra.cs.license.LdapLicenseCounter.(LdapLicenseCounter.java:48)
        at com.zimbra.cs.license.LicenseManager.(LicenseManager.java:76)
        at com.zimbra.cs.license.LicenseManager.(LicenseManager.java:80)
        at com.zimbra.cs.license.LicenseCLI.exec(LicenseCLI.java:97)
        at com.zimbra.cs.license.LicenseCLI.main(LicenseCLI.java:161)
Caused by: LDAPException(resultCode=91 (connect error), errorMessage='An error occurred while attempting to connect to server localhost:389:  java.io.IOException: An error occurred while attempting to establish a connection to server localhost:389:  java.net.ConnectException: Connection refused')
        at com.unboundid.ldap.sdk.LDAPConnection.connect(LDAPConnection.java:741)
        at com.unboundid.ldap.sdk.LDAPConnection.connect(LDAPConnection.java:675)
        at com.unboundid.ldap.sdk.LDAPConnection.(LDAPConnection.java:507)
        at com.unboundid.ldap.sdk.SingleServerSet.getConnection(SingleServerSet.java:229)
        at com.unboundid.ldap.sdk.ServerSet.getConnection(ServerSet.java:98)
        at com.unboundid.ldap.sdk.LDAPConnectionPool.createConnection(LDAPConnectionPool.java:616)
        at com.unboundid.ldap.sdk.LDAPConnectionPool.(LDAPConnectionPool.java:562)
        at com.zimbra.cs.ldap.unboundid.LdapConnectionPool.createConnPool(LdapConnectionPool.java:113)
        ... 21 more
Caused by: java.io.IOException: An error occurred while attempting to establish a connection to server localhost:389:  java.net.ConnectException: Connection refused
        at com.unboundid.ldap.sdk.LDAPConnectionInternals.(LDAPConnectionInternals.java:142)
        at com.unboundid.ldap.sdk.LDAPConnection.connect(LDAPConnection.java:732)
        ... 28 more
So I looked at the listening ports using netstat -plunt and got this:

Code:
[root@zcs8 ~]# netstat -plunt
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address              Foreign Address            State      PID/Program name 
tcp        0      0 192.168.0.50:53          0.0.0.0:*                  LISTEN      20352/named       
tcp        0      0 127.0.0.1:53                0.0.0.0:*                  LISTEN      20352/named       
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                  LISTEN      940/sshd           
tcp        0      0 127.0.0.1:953              0.0.0.0:*                  LISTEN      20352/named       
tcp        0      0 ::1:53                      :::*                        LISTEN      20352/named       
tcp        0      0 :::22                      :::*                        LISTEN      940/sshd           
tcp        0      0 ::1:953                    :::*                        LISTEN      20352/named       
udp        0      0 192.168.0.50:53          0.0.0.0:*                              20352/named       
udp        0      0 127.0.0.1:53                0.0.0.0:*                              20352/named       
udp        0      0 ::1:53                      :::*                                    20352/named
Nothing is listening on port 389. So probably that's why the connection was refused.

I'm not sure why is this happening. Hope you guys can shed a light on this.

Thanks in advance! :)
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