Search found 251 matches

by davidkillingsworth
Wed Sep 08, 2021 4:47 am
Forum: Administrators
Topic: [SOLVED] Is it possible to export the GAL and include specific user fields?
Replies: 4
Views: 3182

Re: Is it possible to export the GAL and include specific user fields?

You can also do “View Mail” of the gal sync account from the Admin Console, and then from Preferences you can export whatever you like. At the end of the day, the gal sync account is just a regular account with the resource flag set (along with a few other adjustments). So the end user web client w...
by davidkillingsworth
Wed Sep 08, 2021 4:31 am
Forum: Administrators
Topic: Zimbra using External Active Directory, but disabled AD accounts can still login
Replies: 0
Views: 2172

Zimbra using External Active Directory, but disabled AD accounts can still login

We just noticed a strange problem. We are using a Windows 2019 Active Directory to authenticate Zimbra users. This is configured as External Active Directory authentication mode. When this was first setup years ago, the AD domain was Windows Server 2008. We upgraded the domain to 2019 about a year o...
by davidkillingsworth
Mon Sep 06, 2021 10:22 am
Forum: Administrators
Topic: [SOLVED] Is it possible to export the GAL and include specific user fields?
Replies: 4
Views: 3182

[SOLVED] Is it possible to export the GAL and include specific user fields?

Hello, I have a business request to export the GAL to a .CSV file and include First Name, Last Name, Email Address, and Mobile phone number field. I know I can export the GAL in the admin console, but it only includes 3 or 4 fields, and it doesn't seem like there is any way to add any other fields t...
by davidkillingsworth
Tue Aug 03, 2021 3:39 am
Forum: Administrators
Topic: [Solved] ERROR: Unable to validate certificate chain: C = US, O = Internet Security Research Group, CN = ISRG Root X1
Replies: 1
Views: 12783

[Solved] ERROR: Unable to validate certificate chain: C = US, O = Internet Security Research Group, CN = ISRG Root X1

This morning I woke up to my mail client reporting that the certificate on my Zimbra server was expired and couldn't be verified. I don't remember the exact message, but it was showing that the certificate had expired yesterday. I found this strange because I have Let's Encrypt certificate. I am usi...
by davidkillingsworth
Wed Jul 28, 2021 1:27 pm
Forum: Administrators
Topic: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.
Replies: 3
Views: 4649

Re: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.

Actually, looking on the proxy wiki help page, I found a section that described my problem and had some commands. https://wiki.zimbra.com/wiki/Zimbra_Proxy_Guide I looked at this: $ zmprov gcf zimbraMailProxyMaxFails which produced: zimbraMailProxyMaxFails: 1 I then ran the following: zmprov mcf zim...
by davidkillingsworth
Wed Jul 28, 2021 1:26 pm
Forum: Administrators
Topic: HTTP ERROR 502 Problem accessing ZCS upstream server
Replies: 6
Views: 33820

Re: HTTP ERROR 502 Problem accessing ZCS upstream server

Actually, looking on the proxy wiki help page, I found a section that described my problem and had some commands. https://wiki.zimbra.com/wiki/Zimbra_Proxy_Guide I looked at this: $ zmprov gcf zimbraMailProxyMaxFails which produced: zimbraMailProxyMaxFails: 1 I then ran the following: zmprov mcf zim...
by davidkillingsworth
Wed Jul 28, 2021 1:07 pm
Forum: Administrators
Topic: HTTP ERROR 502 Problem accessing ZCS upstream server
Replies: 6
Views: 33820

Re: HTTP ERROR 502 Problem accessing ZCS upstream server

I'm also getting this problem and I figure that it's a memcache issue, but I am not sure how to debug memcache.

Any guidance or suggestions would be greatly appreciated.
by davidkillingsworth
Wed Jul 28, 2021 1:04 pm
Forum: Administrators
Topic: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.
Replies: 3
Views: 4649

Re: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.

I'm still having this issue and I just noticed this message in the nginx.log.

Code: Select all

no memcache server available, cannot post request while SSL handshaking to lookup handler
Any idea how I can debug memcache?
by davidkillingsworth
Thu Jul 15, 2021 1:59 am
Forum: Administrators
Topic: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.
Replies: 3
Views: 4649

Re: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.

I'm still having this issue and I can't figure it out. Sometimes, I have problems logging into the web interface for several minutes in a row, and then suddenly it will start working fine. Here are some more details: /opt/zimbra/log/nginx.log - These errors show up over and over 2021/07/15 09:49:24 ...
by davidkillingsworth
Tue Jul 06, 2021 5:17 am
Forum: Administrators
Topic: Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.
Replies: 3
Views: 4649

Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused.

HTTP ERROR 502 Problem accessing ZCS upstream server. Cannot connect to the ZCS upstream server. Connection is refused. Possible reasons: upstream server is unreachable upstream server is currently being upgraded upstream server is down Please contact your ZCS administrator to fix the problem. Powe...