Zimbra Forums

The only changes I had made were on the MTA I added an RBL and a couple of other settings according to the Wiki for Spam Assassin customization. I didn't upgrade to the 8.6 because I thought it had to run Ubuntu 14.04 LTS, (we're running Ubuntu 12.04 LTS) which I now see now is not the case.

After upgrading from 8.0.6 to 8.0.9 we seem to be getting more Spam in some users mailboxes. Is something reset in the Spam training settings when upgrading? 

When I take a snapshot in Hyper V, is it necessary to first stop Zimbra services?

When I take a snapshot in Hyper V, is it necessary to stop Zimbra services?

One more question. I am running Ubuntu 12.04 on Hyper-V, this won't cause any issues when upgrading to the new LTS enablement stack, will it?

Can I go directly from 3.2 to 3.11 or 3.13?

When I log into my email server it shows that I am running Ubuntu 12.04.5, but when I do uname -a it shows the kernel as 3.2.0.76. generic. In order to upgrade to 8.0.9 the release notes say I should be running 3.11 saucy.  How do I upgrade the kernel from 3.2 to 3.11? I am currently running zimbra ...

Thanks for the reply. I was just wanted make sure I didn't need to upgrade to 8.0.7, then 8.0.8, then to 8.0.9

I am running 8.0.6 open source on Ubuntu 12.04, can I upgrade directly to 8.0.9, without issue

Using the Wiki SpamAssassin Customizations to reject spam.  I have a couple of questions. On the Postfix level, Do I need to add multiple RBLs? or would adding say zen.spamhaus.org work? Also do I need to add a site for Client RHSBLs, Sender RHSBLs, and Reverse Client RHSBLs ?