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by phoenix
Wed Jul 10, 2019 8:51 am
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 234
Views: 106529

Re: CVE-2019-9670 being actively exploited

mqaroush wrote:How can prevent Autodiscover
Why, do you think it's a problem or is it causing you a problem?
by phoenix
Wed Jul 10, 2019 8:37 am
Forum: Administrators
Topic: Problems with receive and send messages
Replies: 2
Views: 361

Re: Problems with receive and send messages

hudojnick wrote:Anyone can help me?
What do you think would happen if you required authentication on Port 25 (i.e. the SMTP port)? The quick answer is you wouldn't be able to receive any email.
by phoenix
Wed Jul 10, 2019 6:55 am
Forum: Installation and Upgrade
Topic: DNS Cache service query
Replies: 1
Views: 184

Re: DNS Cache service query

What result would you expect? You can only run one DNS server at a time on a host. Either use dnscache on a separate server for your resolving server or you could also use that for ZCS and disable dnsmasq - the choice is yours.
by phoenix
Tue Jul 09, 2019 6:55 pm
Forum: Administrators
Topic: Unable to view Mail Queues with Administrator Console 8.8.12
Replies: 6
Views: 238

Re: Unable to view Mail Queues with Administrator Console 8.8.12

Error when opening Monitor>Mail Queues Message: system failure: exception during auth {RemoteManager: server.domain.com->zimbra@server.domain.com:22} Error code: service.FAILURE Method: [unknown] Details:soap:Receiver See if any of these results help: https://www.startpage.com/do/dsearch?query=%2Bz...
by phoenix
Tue Jul 09, 2019 4:11 pm
Forum: Administrators
Topic: Disk full after reboot
Replies: 2
Views: 188

Re: Disk full after reboot

A few simple questions. Why have you reduced the mysql & java memory to 1GB and why have you removed two vCPUs? What is the current configuration of your server, RAM, CPUs etc., etc.? What happens if you revert to your original VM specs? What, if anything, is in the logs that might point to a pr...
by phoenix
Tue Jul 09, 2019 2:02 pm
Forum: Migration
Topic: Migration Exchange to Zimbra
Replies: 5
Views: 545

Re: Migration Exchange to Zimbra

Did you read the Product Documentation or some of the forum threads on the topic? You could even have tried an internet search and found these results: https://www.startpage.com/do/dsearch?query=zimbra+migrate+%22from+exchange%22&cat=web&pl=opensearch&language=english
by phoenix
Tue Jul 09, 2019 10:56 am
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 234
Views: 106529

Re: CVE-2019-9670 being actively exploited

How about the info in this thread: https://forums.zimbra.org/viewtopic.php?f=15&t=66546
by phoenix
Tue Jul 09, 2019 8:45 am
Forum: Administrators
Topic: Reject email from IPV6
Replies: 2
Views: 119

Re: Reject email from IPV6

...in zimbra network 6.0?? Do you reall mean ZCS NE 6.x? If you do that's an extremely old version of ZCS and you'd be better spending your time upgrading to the most recent of ZCS. is it the same process in Ipv4 by file The easiest thing to do is disable IPv6 on your ZCS server. /opt/zimbra/conf/p...
by phoenix
Tue Jul 09, 2019 5:37 am
Forum: Administrators
Topic: Zimbra Emails are not receiving
Replies: 2
Views: 102

Re: Zimbra Emails are not receiving

I am new to Zimbra, i have successfully setup Zimbra zcs-8.6.0_GA_1153.RHEL7_64.20141215151110 on centos 7. Seriously, you've installed that old version? I'd suggest you upgrade that to the most recent ZCS 8.8.12 and if mails still aren't being delivered then you need to read some of the forum thre...
by phoenix
Mon Jul 08, 2019 1:35 pm
Forum: Administrators
Topic: DKIM fail for internal email
Replies: 2
Views: 174

Re: DKIM fail for internal email

Is this ZCS server on a LAN? I believe this error happens when a private-key is associated with a wrong public-key or you have no public-key in your dns. If it's on a LAN then I'd check your DNS records. Does this happen with mail from all users or just one?

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