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by phoenix
Sat Apr 21, 2018 12:33 am
Forum: Administrators
Topic: High cpu load for java process after upgrade to 8.8.6
Replies: 10
Views: 860

Re: High cpu load for java process after upgrade to 8.8.6

donguru wrote:It's works fine! Upgrade to 8.8.6 + patch! Process java still < 100%
The current ZCS version is 8.8.8, upgrade to that.
by phoenix
Sat Apr 21, 2018 12:16 am
Forum: Administrators
Topic: Migrating to new server -- please help
Replies: 1
Views: 176

Re: Migrating to new server -- please help

This question has been asked and answered many times in the forums and the easiest method is to use the ZeXtras Migration Tool.
by phoenix
Mon Apr 16, 2018 4:50 pm
Forum: Installation and Upgrade
Topic: Zimbra SSL Labs F Grade
Replies: 2
Views: 167

Re: Zimbra SSL Labs F Grade

You should always give the full output of the followind command:

Code: Select all

xmcontrol -v


If you're not on the current version then I'd suggest you upgrade.
by phoenix
Mon Apr 16, 2018 4:46 pm
Forum: Administrators
Topic: Are there any additional options for spam prevention?
Replies: 8
Views: 648

Re: Are there any additional options for spam prevention?

You haven't really given many details about the spam that you're receiving and what results they get from your current anti-spam settings and whether you're using any RBLs. You could take a look at rspamd - see my sig for details.
by phoenix
Mon Apr 16, 2018 11:09 am
Forum: Administrators
Topic: "Micro-production" environment - Single-VM Setup or Two-VM "Non-Redundant Cluster"?
Replies: 7
Views: 241

Re: "Micro-production" environment - Single-VM Setup or Two-VM "Non-Redundant Cluster"?

Sorry if I misunderstood your last question. The answer is yes, you can move to a multi-server set-up after the initial install but if you are only going to run a small server I don't really see the point of splitting the roles for such a small number of users. I'd suggest you'd be better running a ...
by phoenix
Mon Apr 16, 2018 9:58 am
Forum: Administrators
Topic: "Micro-production" environment - Single-VM Setup or Two-VM "Non-Redundant Cluster"?
Replies: 7
Views: 241

Re: "Micro-production" environment - Single-VM Setup or Two-VM "Non-Redundant Cluster"?

You cannot remove the zimbra LDAP as it's used for more than just user authentication. You can at any time add external authentication if you want, read the wiki article (or the product documentation) on the subject for detailed information.
by phoenix
Mon Apr 16, 2018 8:21 am
Forum: Administrators
Topic: "Micro-production" environment - Single-VM Setup or Two-VM "Non-Redundant Cluster"?
Replies: 7
Views: 241

Re: "Micro-production" environment - Single-VM Setup or Two-VM "Non-Redundant Cluster"?

A single-server installation (depending on the h/w resources) would be sufficent fot thousands of users, guess what I'd recommend? :)
by phoenix
Sun Apr 15, 2018 11:54 am
Forum: Administrators
Topic: Single Server vs. Multi Server
Replies: 1
Views: 301

Re: Single Server vs. Multi Server

You should read the Administration Guide, it has a description of a multi-server setup in there.
by phoenix
Thu Apr 12, 2018 12:16 pm
Forum: Mobility
Topic: Upgrade zimbra 8.6->8.7 Mobile not work
Replies: 3
Views: 357

Re: Upgrade zimbra 8.6->8.7 Mobile not work

You should always use "su - zimbra" to set the correct environment, try that and run the commands again. Why are you not upgrading to the latest ZCS 8.8.8 release?
by phoenix
Thu Apr 12, 2018 7:53 am
Forum: Installation and Upgrade
Topic: Error: Unable to bind to the LDAP server as the root LDAP user.
Replies: 1
Views: 187

Re: Error: Unable to bind to the LDAP server as the root LDAP user.

Why are you installing an older version of ZCS when the current version is ZCS 8.8.8? You should install that version.

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