Search found 8 matches

by SEA80
Tue Mar 19, 2019 2:39 pm
Forum: Administrators
Topic: How to find out which service loads the cpu?
Replies: 0
Views: 258

How to find out which service loads the cpu?

Hello. I have a FOSS installation of ZCS 8.8.10, all services except spamassassin are running at one virtual machine with 8 cores and 8 GB of RAM. There are about 70 users and 70GB mailbox storage. I've seen this extremely high load of CPU only twice and can't find a reason for this: Screen Shot 201...
by SEA80
Mon May 14, 2018 5:37 pm
Forum: Administrators
Topic: postfix option "milter_header_checks" doesn't work
Replies: 0
Views: 435

postfix option "milter_header_checks" doesn't work

I have two-servers Zimbra 8.8.7 FOSS installation (mta+proxy & ldap+store). I tried to add after-milter header checks in postfix using option milter_header_check in main.cf file. I've replaced spamassassin to rspamd using https://forums.zimbra.org/viewtopic.php?f=15&t=62443 with some modific...
by SEA80
Thu May 10, 2018 2:57 pm
Forum: Administrators
Topic: Rspamd: A replacement for Spamassassin & Postscreen
Replies: 182
Views: 405042

Re: Rspamd: A replacement for Spamassassin & Postscreen

Since rspamd ver.1.7 we've got a great " quarantine_on_reject " option which tells MTA to quarantine high-scored-spam emails instead of rejecting it. I set this option to true , but zimbra rejecting these messages anyway . I think the problem is MTA can not receive or execute command to qu...
by SEA80
Tue May 08, 2018 2:09 pm
Forum: Administrators
Topic: How to turn off rejecting of GTUBE signature in smtp-session?
Replies: 2
Views: 623

Re: How to turn off rejecting of GTUBE signature in smtp-session?

It is rspamd that is rejecting that It still hard to figure out how to change this behaviour :) The aim was to send an email with a high spam score to test spam quarantine, and I've decided to use a simple 'bad' phrase in message body instead of using gtube sign. Anyway if anyone knows how to turn ...
by SEA80
Tue May 08, 2018 11:21 am
Forum: Administrators
Topic: How to turn off rejecting of GTUBE signature in smtp-session?
Replies: 2
Views: 623

How to turn off rejecting of GTUBE signature in smtp-session?

Hello! I'm trying to send a test message with gtube signature via telnet smtp-session and getting a reject message "554 5.7.1 Gtube pattern": $ telnet mx.domain.com 25 Trying IP.IP.IP.IP... Connected to mx.domain.com. Escape character is '^]'. 220 mx.domain.com ESMTP Postfix helo mysoho.co...
by SEA80
Tue Mar 13, 2018 7:24 pm
Forum: Installation and Upgrade
Topic: zmmailboxdctl is not running + java "no valid keystore"
Replies: 11
Views: 3048

Re: zmmailboxdctl is not running + java "no valid keystore"

$ file "$(zmlocalconfig -m nokey mailboxd_keystore)" /opt/zimbra/conf/keystore: Java KeyStore I faintly remember an issue with the keystore being overridden between updates but I can't find anything related to that in the 8.8.7 release notes. I've installed 8.8.6 same way before announcin...
by SEA80
Mon Mar 12, 2018 9:27 pm
Forum: Installation and Upgrade
Topic: zmmailboxdctl is not running + java "no valid keystore"
Replies: 11
Views: 3048

Re: zmmailboxdctl is not running + java "no valid keystore"

msquadrat wrote:What do you get when you execute the following as user zimbra?

Code: Select all

$ ls -l "$(zmlocalconfig -m nokey mailboxd_keystore)"
-rw-r----- 1 zimbra zimbra 2187 Mar  9 16:45 /opt/zimbra/conf/keystore
by SEA80
Mon Mar 12, 2018 10:06 am
Forum: Installation and Upgrade
Topic: zmmailboxdctl is not running + java "no valid keystore"
Replies: 11
Views: 3048

zmmailboxdctl is not running + java "no valid keystore"

I've installed Zimbra 8.8.7 two-servers environment on latest CentOS7 release using manual https://zimbra.github.io/installguides/latest/multi.html . Installation order: Step 1 - mailbox server: zimbra-ldap Step 2 - gate server: zimbra-mta + zimbra-dnscache, zimbra-proxy + zimbra-memcached Step 3 - ...

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