Search found 436 matches

by JDunphy
Thu Jul 18, 2019 8:47 pm
Forum: Administrators
Topic: OWASP P13 and P4 removing css display attribute
Replies: 10
Views: 646

Re: OWASP P13 and P4 removing css display attribute

Hi Mark, Curiosity got the better of me and we are testing this right now. Preheaders are cooked and a nit (don't care as much) but some email can still do preview headers by turning off line height, max width, opacity zero, etc, etc vs display:none which no longer works with P13/P4. Costco and Walm...
by JDunphy
Thu Jul 18, 2019 7:09 pm
Forum: Administrators
Topic: OWASP P13 and P4 removing css display attribute
Replies: 10
Views: 646

Re: OWASP P13 and P4 removing css display attribute

Hi JD, Curious if you have had an opportunity to test Patch 4 to see how big of an impact on rendering it actually causes? I have not; I've been conducting Zimbra 3-Day Admin Training this week... All the best, Mark Hi Mark, I have not tested and applied the patch yet. I did test an email by removi...
by JDunphy
Tue Jul 16, 2019 6:56 pm
Forum: Administrators
Topic: web interface logout errors
Replies: 9
Views: 602

Re: web interface logout errors

A few other ideas to help isolate this. Use the debugger (developer mode) built into your browser and watch the network traffic. Choose network tab first and then logout... use the built-in explorer to observe and drill down on those errors. You could also try enabling development mode by adding ?de...
by JDunphy
Tue Jul 16, 2019 1:43 pm
Forum: Administrators
Topic: Antivirus ClamAV zimbra 8.8.x
Replies: 7
Views: 378

Re: Antivirus ClamAV zimbra 8.8.x

the strange thing is that on another postfix mail server without zimbra that uses the same version of clamAV blocks the same mail that zimbra lets pass. I think it's a weakness of zimbra. We have not found Zimbra to be the problem but it does require that you customize your SA/Virus solution to max...
by JDunphy
Fri Jul 12, 2019 6:48 pm
Forum: Administrators
Topic: OWASP P13 and P4 removing css display attribute
Replies: 10
Views: 646

OWASP P13 and P4 removing css display attribute

Just saw the bug fix for inline images that is coming our way. I am a little concerned with the Known issue with this patch that is removing the display attribute . Would like to see some finer granularity with this patch. https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.11/P13 https://wiki.zimbra.c...
by JDunphy
Wed Jul 10, 2019 12:02 am
Forum: Administrators
Topic: Unable to view Mail Queues with Administrator Console 8.8.12
Replies: 6
Views: 235

Re: Unable to view Mail Queues with Administrator Console 8.8.12

Can you verify that sudo was setup properly? $ ls /etc/sudoers.d 01_zimbra 02_zimbra-core 02_zimbra-ldap 02_zimbra-mta 02_zimbra-proxy 02_zimbra-store where 02_zimbra-mta is: $ cat /etc/sudoers.d/02_zimbra-mta %zimbra ALL=NOPASSWD:/opt/zimbra/common/sbin/postfix %zimbra ALL=NOPASSWD:/opt/zimbra/comm...
by JDunphy
Mon Jul 08, 2019 3:15 pm
Forum: Installation and Upgrade
Topic: 8.8.12 Proxy+MTA install - proxy and mta won't start, no config and wrong paths
Replies: 2
Views: 489

Re: 8.8.12 Proxy+MTA install - proxy and mta won't start, no config and wrong paths

I was looking at my 8.7 postinstall notes when I came from 8.6 and saw this: 1) Verify this. zmprov mcf zimbraMtaCommandDirectory /opt/zimbra/common/sbin zmprov mcf zimbraMtaDaemonDirectory /opt/zimbra/common/libexec zmprov mcf zimbraMtaMailqPath /opt/zimbra/common/sbin/mailq zmprov mcf zimbraMtaMan...
by JDunphy
Sat Jul 06, 2019 5:57 pm
Forum: Administrators
Topic: Another Letsencrypt method
Replies: 111
Views: 87391

Re: Another Letsencrypt method

It is kind of a mess isn't it. The initial steps document things on the first page. Then it went into a script to help others follow along so there would be less typed mistakes... Eventually, the script wasn't necessary as the acme.sh script evolved and the community developed a deploy hook script t...
by JDunphy
Sat Jul 06, 2019 12:09 pm
Forum: Administrators
Topic: Another Letsencrypt method
Replies: 111
Views: 87391

Re: Another Letsencrypt method

FYI, That July 8, 2019 deadline has been pushed back to July 8, 2020 where Letsencrypt was planning on moving away from IdenTrust cross signing. The fix will be trivial on our end next year. Two methods come to mind but probably just replacing the IdenTrust with their X1 cert in the acme.sh zimbra.s...
by JDunphy
Thu Jul 04, 2019 7:17 pm
Forum: Administrators
Topic: Old logs in /opt/zimbra/zmstats
Replies: 3
Views: 341

Re: Old logs in /opt/zimbra/zmstats

Probably should provide a usage for others in the future.... Here is an example of one method: su - zimbra ls 2019-05-15 2019-05-21 2019-05-27 2019-06-02 2019-06-08 2019-06-14 2019-06-20 2019-06-26 2019-07-02 df.csv ldap.csv pid sync.csv zmstat.out-20190630.gz 2019-05-16 2019-05-22 2019-05-28 2019-0...

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