Zimbra Forums

Hi all, After successfull install ldap2.examble.com, i added to mta1 and mailbox1 servers by this command: zmlocalconfig -e ldap_url="ldap://ldap1.examble.com:389 ldap://ldap2.examble.com:389" Could you tell me about mistake, and send me solution Thanks in advance! Looks like you failed t...

Hi This email was send successfully since 6 month ... since yesterday this email wasrejecting .. The log file May 11 23:24:29 smtp postfix/submission/smtpd[9712]: NOQUEUE: reject: RCPT from unknown[192.168.1.132]: 554 5.7.1 <unknown[192.168.1.132]>: Client host rejected: Access denied; from=<monito...

Port 10026 is amavisd. Make sure amavis is running.

diogo_falcomer wrote:Hi guys,
Investigating my ldap still running in 389 port and not SSL connection. this would be the problem?

Zimbra uses startTLS over port 389 by default. Do not confuse not using port 636 as not having encrypted connections.

If you're trying to blacklist a sender, you're modifying the wrong file and doing the wrong thing. Full support for this is not until ZCS 8.7, but you can configure it now in a manner that will be preserved on upgrade to 8.7. See https://wiki.zimbra.com/wiki/Domain_level_blocking_of_users#ZCS_8.5_a...

git.zimbra.com will be down over the weekend as it is migrated to a new datacenter.

Hello, Due to new critical vulnerabilities in OpenSSL (CVE-2016-210x), how can I upgrade vulnerable OpenSSL-1.0.1j to OpenSSL-1.0.1t in Zimbra 8.0.9 GA FOSS (CentOS 6.7) ? You could download the source for how we build OpenSSL from git.zimbra.com, see https://wiki.zimbra.com/wiki/Building_Zimbra_us...

Hello, Due to new critical vulnerabilities in OpenSSL (CVE-2016-210x), how can I upgrade vulnerable OpenSSL-1.0.1j to OpenSSL-1.0.1t in Zimbra 8.0.9 GA FOSS (CentOS 6.7) ? You could download the source for how we build OpenSSL from git.zimbra.com, see https://wiki.zimbra.com/wiki/Building_Zimbra_us...

Dear good day, I zimbra 8.6.0_GA_1153.FOSS in ubuntu server version 14.04 LTS, I can visualize my server receives a lot of spam, implement a blacklist, where I can verify if it really is blocking. Attached image. Using the Admin UI for MTA functions may destroy your MTA. Use the command line. See h...

Good afternoon, I need to implement DKIM, to obtain a punctuation 9/10 and a better reputation, I have a question, what happens to an email sent signed, and the receiver could not verify the public key? what action to take the receiving server. Please comment. Greetings. Read the wiki? https://wiki...