Search found 106 matches

by Brad_C
Mon Nov 02, 2015 10:44 pm
Forum: Administrators
Topic: Restore a backup Zimbra Server for testing?
Replies: 10
Views: 1064

Restore a backup Zimbra Server for testing?

[quote user="bhwong"]I'm not familiar with dnsmasq. Does it isolate the clone from communicating with external network, especially the production Zimbra? [/quote] dnsmasq pretends to be a dns server. You install it on the zimbra server and point the zimbra server at it to use as the re...
by Brad_C
Sun Nov 01, 2015 8:30 pm
Forum: Administrators
Topic: Restore a backup Zimbra Server for testing?
Replies: 10
Views: 1064

Restore a backup Zimbra Server for testing?

[quote user="bhwong"]Sound like this is not going to be as simple as duplicating other servers for testing. [/quote] If you take the approach of not making any changes to the zimbra configuration at all and deal with it at the DNS & hostname level it is a piece of cake. Install dn...
by Brad_C
Sat Oct 31, 2015 10:06 pm
Forum: Administrators
Topic: Restore a backup Zimbra Server for testing?
Replies: 10
Views: 1064

Restore a backup Zimbra Server for testing?

Oooooo. One I can answer. The important thing is that the fqdn on the server resolves to the correct place or some of the things you do on the test server will be applied to the production server across the network. Zimbra uses dns lookups rather than checking /etc/hosts in a number of places, so yo...
by Brad_C
Wed Jun 03, 2015 2:03 am
Forum: General Zimbra Feedback
Topic: More spam on the Gallery & Forum Proflies
Replies: 6
Views: 1691

More spam on the Gallery & Forum Proflies

The were there the day I sent the report, which is about  month after I flagged them. They are no longer there so someone got to them.

by Brad_C
Wed May 27, 2015 2:56 am
Forum: General Zimbra Feedback
Topic: More spam on the Gallery & Forum Proflies
Replies: 6
Views: 1691

More spam on the Gallery & Forum Proflies

Seriously is anyone even looking at stuff flagged as Spam? There's stuff in the Blackberry forum I flagged over a month ago that's still there. Why would we bother even putting the time in when it appears nobody within Telligent seems to care?
by Brad_C
Thu Apr 30, 2015 8:23 pm
Forum: General Questions
Topic: Too many root connection on ssh with fake passwords
Replies: 5
Views: 543

Too many root connection on ssh with fake passwords

We've seen a surge in ssh attacks in the last couple of weeks. One good protection is a *strong* root password. You can hide it behind a firewall or vpn, or obfuscate it by changing the port, but there is nothing wrong with just setting a good password, or better still configuring ssh to disallo...
by Brad_C
Fri Apr 17, 2015 1:50 am
Forum: General Questions
Topic: Mail rejected, reverse dns failed?
Replies: 1
Views: 218

Mail rejected, reverse dns failed?

You've not given us much to go on, which does not bode well for you understanding what I'm about to say. It sounds very much like you are sending from an IP address that does not have a valid reverse dns entry. Most sane mail servers will reject mail where the inbound connection is coming fr...
by Brad_C
Thu Sep 18, 2014 8:48 am
Forum: Community News
Topic: ZCS 8.5 - Known Issues Wiki
Replies: 2
Views: 1054

ZCS 8.5 - Known Issues Wiki

Apologies, it covers #95356 (ActiveSync issues with the BlackBerry devices and few Android devices, post upgrade to v8.5.) but fails to mention the same issue comes up on iOS.
by Brad_C
Thu Sep 18, 2014 8:45 am
Forum: Community News
Topic: ZCS 8.5 - Known Issues Wiki
Replies: 2
Views: 1054

ZCS 8.5 - Known Issues Wiki

Neat-o. Does not cover _any_ of the horrific issues with EWS if you use a Mac, and the incredible bug that a (not insignificant) proportion of your ActiveSync registered devices will completely stop syncing until they are total re-provisioned. Don't _ever_ upgrade to 8.5.0 unless someone is poin...
by Brad_C
Sun Sep 14, 2014 3:08 am
Forum: General Zimbra Feedback
Topic: JEERS
Replies: 14
Views: 1465

JEERS

I tried really hard to be positive about the change, but _ugh_. Slow to load, very little information on a screen, have to scroll for miles, popups... A *like* button?!? Really ? This feels like Zimbra trying to cater for the lowest common denominator, not those who actually use the product and are ...

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