Search found 957 matches
- Tue Jan 19, 2021 10:11 am
- Forum: Administrators
- Topic: Redirected message becomes corrupted
- Replies: 0
- Views: 73
Redirected message becomes corrupted
I have an issue with some messages redirected from zimbra mailboxes over to Exchange server. The emails contain an excel spreadsheet. For testing purposes, I have had the originator of the messages send a CC copy directly to one of the exchange mailboxes I can open the message in zimbra, and the spr...
- Sat Jan 09, 2021 1:06 pm
- Forum: Administrators
- Topic: shrink the data.mdb sparse file
- Replies: 8
- Views: 1364
Re: shrink the data.mdb sparse file
bulletxt wrote:you might use the mdb_copy command: https://wiki.zimbra.com/wiki/OpenLDAP_P ... Tuning_8.0
That document says "Note: The copied MDB file will *not* be a sparse file. It will be the actual size of the database." so I don't think it will help
- Tue Jan 05, 2021 2:14 pm
- Forum: Administrators
- Topic: Problems with TLSv1 1.1 and Ciphers (Zimbra 8.8.15)
- Replies: 6
- Views: 1230
Re: Problems with TLSv1 1.1 and Ciphers (Zimbra 8.8.15)
but result is B TLS 1.3 No TLS 1.2 Yes TLS 1.1 Yes TLS 1.0 Yes SSL 3 No SSL 2 No If you did those steps and it still shows that 1.0 and 1.1 are available, it would suggest the connection is not hitting the proxy, or is hitting another proxy. Can you verify that the Proxy is enabled, either (a) enab...
- Tue Jan 05, 2021 12:55 pm
- Forum: Administrators
- Topic: Problems with TLSv1 1.1 and Ciphers (Zimbra 8.8.15)
- Replies: 6
- Views: 1230
Re: Problems with TLSv1 1.1 and Ciphers (Zimbra 8.8.15)
Can you show the results of zmprov gcf zimbraSSLExcludeCipherSuites In our case we have zimbraSSLExcludeCipherSuites: SSL_RSA_WITH_RC4_128_MD5 zimbraSSLExcludeCipherSuites: SSL_RSA_WITH_RC4_128_SHA zimbraSSLExcludeCipherSuites: TLS_ECDHE_RSA_WITH_RC4_128_SHA zimbraSSLExcludeCipherSuites: TLS_RSA_WIT...
- Tue Jan 05, 2021 12:51 pm
- Forum: Administrators
- Topic: Problems with TLSv1 1.1 and Ciphers (Zimbra 8.8.15)
- Replies: 6
- Views: 1230
Re: Problems with TLSv1 1.1 and Ciphers (Zimbra 8.8.15)
Can we assume you did click the "clear cache" link underneath your server name on ssllabs - otherwise it will simply show you your previous results. What exactly do you mean when you say "Partly it does not work" I just used the first three commands $ zmprov mcf -zimbraReversePro...
- Tue Jan 05, 2021 12:24 pm
- Forum: Administrators
- Topic: Send to multiple Address Email - Invalid Email Error
- Replies: 3
- Views: 476
Re: Send to multiple Address Email - Invalid Email Error
Aside from your regex test, have you done any other validation?
Have you tried a single email from the listed sender to the listed receiver?
Have you tried a single email from the listed sender to the listed receiver?
Invalid recipient li.rocio@hotmail.com: 450 4.7.1 <senderaddr@prodest.es.gov.br>: Sender address rejected: 0
- Tue Jan 05, 2021 12:20 pm
- Forum: Administrators
- Topic: Mail queue
- Replies: 3
- Views: 928
Re: Mail queue
It is possible your server has been hacked
Have you looked at any of the emails to figure out what they are about?
Have you looked at any of the emails to figure out what they are about?
- Fri Dec 18, 2020 4:01 pm
- Forum: Developers
- Topic: [SOLVED] Modify amavisd to not add disclaimer for one domain
- Replies: 1
- Views: 540
Modify amavisd to not add disclaimer for one domain
Answering my own question in case anyone else has a similar requirement in future - NOTE: This is not an upgrade-safe modification. It will get overwritten if amavisd gets updated by a zimbra patch I added an extra check into the /opt/zimbra/common/sbin/amavisd code to look for the external domain b...
- Tue Dec 15, 2020 11:24 pm
- Forum: Developers
- Topic: [SOLVED] Modify amavisd to not add disclaimer for one domain
- Replies: 1
- Views: 540
[SOLVED] Modify amavisd to not add disclaimer for one domain
I need to redirect all emails for certain mailboxes to a new external mailserver so they can be handled there. As a result, I do not want zimbra to add a standard domain disclaimer when it is forwarding them. I already have configured disclaimer for external only and that works as expected. What I n...
- Thu Nov 19, 2020 10:44 am
- Forum: Administrators
- Topic: Users randomly canr connect from email programs
- Replies: 2
- Views: 873
Re: Users randomly canr connect from email programs
Perhaps you are running into the session limit for IMAP (if that is what they are using)? How many clients are connecting? [root@mail ~]# su - zimbra Last login: Thu Nov 19 10:26:39 GMT 2020 on pts/0 [zimbra@mail ~]$ zmlocalconfig | grep -i zimbra_session_limit zimbra_session_limit_admin = 5 zimbra_...