Search found 113 matches
- Thu Apr 11, 2019 5:11 pm
- Forum: Installation and Upgrade
- Topic: Zimbra for Ubuntu 18.04 ?
- Replies: 30
- Views: 43420
Re: Zimbra for Ubuntu 18.04 ?
The fix is to escape that opening brace that perl is complaining about. diff --git a/src/libexec/zmsyslogsetup b/src/libexec/zmsyslogsetup index 571063e2..840b644b 100755 --- a/src/libexec/zmsyslogsetup +++ b/src/libexec/zmsyslogsetup @@ -187,7 +187,7 @@ sub updateSyslogNG { s/(^log.*f_mailwarn)/#$1...
- Fri Oct 05, 2018 2:06 am
- Forum: Installation and Upgrade
- Topic: TLS v 1.3
- Replies: 3
- Views: 4973
Re: TLS v 1.3
ZCS does not have support for TLSv1.3 yet. Keep in mind the equivalent of "GA" releases from OpenSSL and OpenJDK, which ZCS depends on, are quite new. Public bugs: https://bugzilla.zimbra.com/show_bug.cgi?id=108910 https://bugzilla.zimbra.com/show_bug.cgi?id=109039 https://bugzilla.zimbra....
- Thu Sep 07, 2017 9:02 pm
- Forum: Installation and Upgrade
- Topic: ZCS 8.8 upgrade failed with IPv6 enabled
- Replies: 19
- Views: 9732
Re: ZCS 8.8 upgrade failed with IPv6 enabled
This issue appears to be more fallout from the fix for https://bugzilla.zimbra.com/show_bug.cgi?id=107963 . Also, as mentioned earlier using ipv6only=off more than once seems wrong (per the docs, and noted server behavior. ref: http://nginx.org/en/docs/http/ngx_http_core_module.html#listen ). Diggin...
- Wed Sep 06, 2017 7:24 pm
- Forum: Zimbra Collaboration 8.8 Beta
- Topic: Empty response from nginx after default install
- Replies: 14
- Views: 49917
Re: Empty response from nginx after default install
FYI, Malte submitted this pull request https://github.com/Zimbra/zm-nginx-conf/pull/5.
- Thu Aug 31, 2017 6:59 pm
- Forum: Zimbra Collaboration 8.8 Beta
- Topic: Empty response from nginx after default install
- Replies: 14
- Views: 49917
Re: Empty response from nginx after default install
The behavior noted here seems to be due to the changes introduced to fix [bug]107963[/bug]
- Thu Aug 31, 2017 6:53 pm
- Forum: Administrators
- Topic: IOException: Too many open files file leak pipe
- Replies: 5
- Views: 4022
Re: IOException: Too many open files file leak pipe
This reminds me of https://wiki.zimbra.com/wiki/Performance_Tuning_Guidelines_for_Large_Deployments#Open_File_Descriptors_Limit - although the tweaks to raise limits usually happen on install IIRC. So, maybe somehow those tweaks were never applied or perhaps the server wasn't rebooted to get the cha...
- Fri Jun 16, 2017 7:03 pm
- Forum: Administrators
- Topic: [Solved] HTTP Security Headers
- Replies: 3
- Views: 4851
Re: [Solved] HTTP Security Headers
My initial thoughts are that there's likely little (and perhaps no) value to adding headers like this on a HTTP *redirect* (to HTTPS) response. If we were serving up actual content over HTTP (non TLS) then perhaps there's some value. However, using a service such as email over non-TLS protocols is i...
- Wed Jul 20, 2016 4:12 am
- Forum: Administrators
- Topic: httpoxy
- Replies: 1
- Views: 1540
Re: httpoxy
The short answer is, at this point, that there do not appear to be any issues with supported versions of ZCS relating to the vulnerability being referred to as httpoxy.
Sincerely,
Phil
--
Zimbra Security Architect
Sincerely,
Phil
--
Zimbra Security Architect
- Thu Jun 23, 2016 3:25 am
- Forum: Administrators
- Topic: Ransomware Article
- Replies: 2
- Views: 4134
Re: RansomWare Article
I've posted a brief note on the ransomware at https://wiki.zimbra.com/wiki/Security_Center . The short recap, is that we recommend staying up to date on OS and ZCS version and patches, and be sure that you double check for proper controls on your systems (consider comparing your system setup against...
- Wed Jun 01, 2016 3:59 pm
- Forum: Administrators
- Topic: STARTTLS Plaintext Command Injection
- Replies: 3
- Views: 2846
Re: STARTTLS Plaintext Command Injection
Are there any resolutions for this? Yes, upgrade to a current release of Zimbra. Definitely upgrade. There are numerous other security related fixes that you're missing out on if you're still on 8.0.7. You might be interested in keeping an eye on the following: https://wiki.zimbra.com/wiki/Security...