Zimbra Forums

Hello ghen, actual values are: $ grep files /proc/$(cat /opt/zimbra/log/zmmailboxd_java.pid)/limits Max open files 65536 65536 files $ sudo lsof -n -p $(cat /opt/zimbra/log/zmmailboxd_java.pid) | wc -l 2047 I think that when the problem will happen again, lsof count will reach the 65535 limit. What ...

Hello, we recently updated Zimbra OSS from 8.8.9 to 8.8.15 in multinode environment. Actually we are experiencing a "Too many open files" random error on the stores, that cause the block of the webmail service too. This error never happened in 8.8.9. Restarting the store solves the inciden...

Hello porokh, does it works also for outgoing email filtering? I need to discard outgoing emails based on "Reply-to:" email header. Tnx & br Hello! If you really want to block incoming emails by sender's name, maybe the better way to do this is a Postfix Header Checks? Something like t...

Hello Klug,
I'm considering this plan. Do you know the recommended upgrade path from 8.8.9 OSE to 8.8.15 OSE?

Tnx & br

Hello,
I need to to upgrade only clamav component in ZCS 8.8.9 OSE. I can't upgrade whole ZCS.
I didn't find how to do the upgrade. Does someone knows how to do it?

Thnaks & best regards.

Thank you ccelis5215! I missed it.
I know is out of context, but does it exists a procedure to upgrade clamav version on ZCS 8.8.9? I search the docs but I didnt found a verified solution.

Tnx & br

Hello Klug, thanks for your help. Even if I try to manually regenerate the DB, it failed with the same error. I do not use IPv6 at all (the server does not have an IPv6 address...and I don't know why it use IPv6...this a mystery. :) Finally I found the root cause: the freshclam HTTP Agent version (0...

Hello, we successfully run Zimbra 8.8.9 OSE. Since March 3 the clamav DB were automatically updated fine. But starting from Mar 3 13:43:17 2021 the process goes in error. It follows the log /opt/zimbra/log/freshclam.log : -------------------------------------- Received signal: wake up ClamAV update ...

Hello, we use Zimbra 8.8.9 with SPF check enabled and it works fine. Now we added an external host (ESG) for better spam protecting Zimbra. This host performs inbound/outbound relay to Zimbra. We noticed that some mail sent from the ESG to Zimbra are rejected by Zimbra with the error: << host x.x.x....

Hello, our Zimbra 8.8.9 OSE setup manages different domains. We need to relay emails to a specific server, per domain basis based on the sender. I successfully applied https://wiki.zimbra.com/wiki/Relay_per_Domain However only mail targeted to external domains are relayed externally. Inter-domain em...