Search found 15 matches

by apiening
Thu Jul 11, 2019 12:32 pm
Forum: Administrators
Topic: zmstat/df.csv is growing very fast
Replies: 0
Views: 94

zmstat/df.csv is growing very fast

Hi there, I ran out of disk space on one my zimbra mailserver and noticed that the file /opt/zimbra/zmstat/df.csv was around 7.3 TB in size. Since from what I red from the docs on zmstat it is just a ascii text file with statistics on disk free in this case, I stopped zimbra and truncated the file w...
by apiening
Fri Jun 28, 2019 7:45 am
Forum: Administrators
Topic: StoreAccessException in mailbox.log
Replies: 2
Views: 250

Re: StoreAccessException in mailbox.log

Hi Andrey,
thank you very much.

I did a

Code: Select all

zmprov ms `zmhostname` zimbraImapInactiveSessionEhcacheSize 104857600

as suggested in the the thread and will see if the error happens less frequently now.

Kind regards
Andreas
by apiening
Thu Jun 27, 2019 6:48 pm
Forum: Administrators
Topic: StoreAccessException in mailbox.log
Replies: 2
Views: 250

StoreAccessException in mailbox.log

Hi there, I stumbled upon a Java exception in my /opt/zimbra/log/mailbox.log which occurs multiple times: CompoundCachingTier - Error overflowing '5402e9d7-2443-476c-ae69-aad64bb221f0:319:1842009:73' into lower caching tier org.ehcache.impl.internal.store.offheap.OffHeapStore@e2c627e org.ehcache.cor...
by apiening
Tue Jun 25, 2019 5:04 pm
Forum: Administrators
Topic: Zimbra unstable after rsync migration
Replies: 0
Views: 230

Zimbra unstable after rsync migration

Hi there, since my server has being compromised by CVE-2019-9670, I did an upgrade to 8.8.12.GA.3794 and migrated my mail server to another server with a clean install with the same version based on this guide: https://wiki.zimbra.com/wiki/Steps_To_Rebuild_ZCS_Server#.28C.29_Rebuild_New_Server_using...
by apiening
Thu Jun 06, 2019 1:22 pm
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 234
Views: 108162

Re: CVE-2019-9670 being actively exploited

Would it be possible to do a clean install, copy the mail storage folder over (for example with rsync) and do a mysqldump of the DB and a slapcat of the LDAP server and restore them on the fresh install? Use the ZeXtras Migration Tool, it' s free to use, quick to do and easy and it has been mention...
by apiening
Wed Jun 05, 2019 11:14 pm
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 234
Views: 108162

Re: CVE-2019-9670 being actively exploited

Since it is very hard if not impossible to really be sure that the system is clean after removing the zmswatch binary and malicous scripts, I wonder how a reinstall could be done without loosing any data. One option I see is to install another instance of zimbra and transfer all emails with imapsync...
by apiening
Mon Jun 03, 2019 8:29 pm
Forum: Installation and Upgrade
Topic: 8.7.9 to 8.7.11 on Ubuntu 16.04 /etc/hosts error
Replies: 5
Views: 1289

Re: 8.7.9 to 8.7.11 on Ubuntu 16.04 /etc/hosts error

Even though this thread is old, I want to close this with some feedback on how the issue was solved. Just for reference. As JDunphy said, the LDAP server was listening on my external name like it should (mail.example.com) verified with netstat as suggested. So all I needed to do is to stop zimbra, t...
by apiening
Thu Sep 13, 2018 8:07 pm
Forum: Installation and Upgrade
Topic: 8.7.9 to 8.7.11 on Ubuntu 16.04 /etc/hosts error
Replies: 5
Views: 1289

Re: 8.7.9 to 8.7.11 on Ubuntu 16.04 /etc/hosts error

Your hosts file is incorrect. Go to the wiki and read the Split DNS article, it tells you what the format of your hosts file should be. You can also find the details in lots of forum threads if you search. The DNS for the public IP is configured correctly, including mx etc. Can't see the need of an...
by apiening
Thu Sep 13, 2018 7:07 pm
Forum: Installation and Upgrade
Topic: 8.7.9 to 8.7.11 on Ubuntu 16.04 /etc/hosts error
Replies: 5
Views: 1289

8.7.9 to 8.7.11 on Ubuntu 16.04 /etc/hosts error

Hi there, I want to upgrade my ZCS 8.7.9 to the latest version, but since I red somewhere that it is safer to upgrade to the latest 8.7 release first, I'll take this route and update to 8.8. in another step. However, the installer exits with an error that my /etc/hosts file contains a line like: 127...
by apiening
Sat Dec 02, 2017 8:56 pm
Forum: Zimbra Chat
Topic: Disable update notification
Replies: 7
Views: 3673

Re: Disable update notification

I just upgraded my Ubuntu Server (16.04.3 LTS) with "apt-get update && apt-get upgrade" and I'm on Zimbra 8.7.9_GA_1794.FOSS now. Now when a user logs in at the Zimbra web interface, I get the following message: Das Open Chat Zimlet muss aktualisiert werden! Current ZxChat Zimlet v...

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