Logs: /var/log/maillog tail -f maillog | grep ': SASL PLAIN authentication failed: ' /var/log/zimbra.log tail -f zimbra.log | grep ']: SASL LOGIN authentication failed: authentication failure' /opt/zimbra/log/mailbox.log tail -f mailbox.log | grep ' authentication failed for ' The above gives me pot...

We are unable to successfully import to Network Version 8.15 Able to successfully Export from current version: Community Version: Version 8.8.8_GA_2009.FOSS (build 20180322150747) But, Import throws error. Tech Support folks acknowledge error as bug. They suggest using IMAPSYNC. Has anyone else expe...

I have precisely same issue. My data.mdb file is 83GB.

The link provided in the solution is no longer available: https://community.zimbra.com/collaboration/f/1886/t/1091407 It is purported to have solution of problem: Starting ldap: Failed. Failed to start slapd. Attempting to debug start to determine error. mdb_db_open: database "": mdb_dbi_o...

Sorry Mark, I didn't see your update as my screen was not refreshed for some time.

Let me know which log(s) would be helpful and I'll upload them immediately.

Thanks for the heads up. I will post as prescribed. After running zmfixperms -extended, there was no change. Still getting the postfix/smtpd fatal warning regarding need service transport:endpoint instead of "permit" Do you have any suggestions to get our email moving? Do you need logs/fil...

"postfix check" identifies
master.cf and main.cf
are not owned by ROOT

When I chown the files and restart postfix, they revert to being owned by zimbra.

New errors in /var/log/zimbra.log postfix/smtpd[6824]: fatal: need service transport:endpoint instead of "permit" postfix/master[5317]: warning: process /opt/zimbra/postfix/libexec/smtpd pid 6824 exit status 1 postfix/master[5317]: warning: /opt/zimbra/postfix/libexec/smtpd: bad command st...

Disk full appears to have caused the /etc/aliases.db file to be renamed/corrupted _db.aliases.db.

Ran newaliases and the file was re-created.

New errors in /var/log/zimbra.log

This blog is related to my issue: https://guypaddock.livejournal.com/52605.html Nearly to a tee, it describes my situation. Mar 19 15:47:29 mailhost4 postfix/smtpd[31738]: fatal: open database /etc/aliases.db: No such file or directory Mar 19 15:47:30 mailhost4 postfix/master[14940]: warning: proces...