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by phoenix
Fri Aug 17, 2018 9:55 am
Forum: Installation and Upgrade
Topic: Is it safe to upgrade from the Zimbra APT repository?
Replies: 3
Views: 39

Re: Is it safe to upgrade from the Zimbra APT repository?

The brief answer from is I don't know. They look like updates to me as they're the most recent version of those components on my systems (which is CentOS7 ZCS 8.8.9) which is on the most recent ZCS patch level for my version. Is there any reason you're not on the most recent ZCS release? In any case...
by phoenix
Fri Aug 17, 2018 8:49 am
Forum: Installation and Upgrade
Topic: Is it safe to upgrade from the Zimbra APT repository?
Replies: 3
Views: 39

Re: Is it safe to upgrade from the Zimbra APT repository?

Is it safe to upgrade these packages? Or do I need to perform a full upgrade some other way? You haven't given any details of your ZCS version, you should always post the full output of the following command: zmcontrol -v I'd also suggest you read the applicable Release Notes in the wiki for your Z...
by phoenix
Fri Aug 17, 2018 5:25 am
Forum: Administrators
Topic: After upgrade to 8.8.8 DNS-cache does not work when zimbra down
Replies: 14
Views: 273

Re: After upgrade to 8.8.8 DNS-cache does not work when zimbra down

If you're use another DNS instead of dnscache then I'm assuming it would be on another server on your LAN, would that be the idea? If that's what you're doing then it 's just the same port as usual i.e.53 and obvious you'd need it's IP specified via dhcp or manually on every other machine on your LAN.
by phoenix
Thu Aug 16, 2018 5:27 pm
Forum: Administrators
Topic: [SOLVED] NE licence expiry
Replies: 3
Views: 150

Re: NE licence expiry

dik23 wrote:Thanks Bill, you're not only correct but you're much quicker than Zimbra support.

Not that they're slow. Just you're really fast :)
I'm glad that answered your question and that nothing has changed. :)
by phoenix
Thu Aug 16, 2018 3:21 pm
Forum: Administrators
Topic: Zimbra & Linux Kernel 3.13.0-155 & Java...
Replies: 4
Views: 112

Re: Zimbra & Linux Kernel 3.13.0-155 & Java...

DavidMerrill wrote:To follow-up I purged version 3.13.0-155 of the kernel, ran an "update-grub" (to make SURE the machine was ready to boot a previous version of the kernel) and rebooted. All services came back up.
Excellent news. :)
by phoenix
Thu Aug 16, 2018 3:15 pm
Forum: Administrators
Topic: Zimbra Storage
Replies: 1
Views: 68

Re: Zimbra Storage

Have a 270 user zimbra server having issue with storage, memory now working in /swap...... zimbra is lagging its performance... i am using a minimal Ram requirement.....just need to how to trobleshoot memory issue and solve my zimbra servers laging issue.... Is there a question somewhere in there? ...
by phoenix
Thu Aug 16, 2018 1:06 pm
Forum: Administrators
Topic: Zimbra & Linux Kernel 3.13.0-155 & Java...
Replies: 4
Views: 112

Re: Zimbra & Linux Kernel 3.13.0-155 & Java...

There are a couple of recent posts in this forum on the subject and, yes, reverting to a previous kernel fixed their problem.
by phoenix
Thu Aug 16, 2018 12:27 pm
Forum: Administrators
Topic: After upgrade to 8.8.8 DNS-cache does not work when zimbra down
Replies: 14
Views: 273

Re: After upgrade to 8.8.8 DNS-cache does not work when zimbra down

Now it works again as it should. Not very elegant. How can shutting down the Zimbra server take down the dns cache of the whole server. Not good. It's not meant to be the DNS cache for the whole server unless you designate it as such, as I've already said, you should use a separate DNS server &...
by phoenix
Thu Aug 16, 2018 11:01 am
Forum: Administrators
Topic: getting PTR error
Replies: 1
Views: 27

Re: getting PTR error

As you've provide no evidence that your DNS settings are correct we'll have to guess at your problem. That error usually indicates that you do not have a reverse ip record for your server, you need to verify it and get it fixed if you don't have one.
by phoenix
Thu Aug 16, 2018 5:30 am
Forum: Administrators
Topic: After upgrade to 8.8.8 DNS-cache does not work when zimbra down
Replies: 14
Views: 273

Re: After upgrade to 8.8.8 DNS-cache does not work when zimbra down

Ace Suares wrote:Qanah, what is your take on this?
You'll be waiting a long time for an answer, Quanah no longer works for Zimbra.My advice would be to use a DNS server & caching Resolver separate from your ZCS server.

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