Search found 27 matches

by TitusI
Mon Nov 20, 2017 5:10 pm
Forum: Installation and Upgrade
Topic: Upgrading Zimbra 8.0.5
Replies: 8
Views: 1619

Re: Upgrading Zimbra 8.0.5

If you don't want to see any DNS 'outage' then I'd suggest you add a DNS MX record at a lower priority for the new server, when you're ready for the changeover you can just remove your old MX record and mail should just arrive at the new server. Excuse me, if i have a mx record like this: MX mail.d...
by TitusI
Tue Nov 14, 2017 1:49 pm
Forum: Administrators
Topic: Zimbra Iptables+Fail2Ban correct regex
Replies: 0
Views: 1295

Zimbra Iptables+Fail2Ban correct regex

I've deployed zimbra to a new server to migrate a old server: Release 8.7.11_GA_1854.RHEL7_64_20170531151956 RHEL7_64 FOSS edition. I've setup iptables using the rule in the official zimbra howto # Firewall configuration written by system-config-securitylevel # Manual customization of this file is n...
by TitusI
Mon Oct 23, 2017 2:11 pm
Forum: Installation and Upgrade
Topic: Upgrading Zimbra 8.0.5
Replies: 8
Views: 1619

Re: Upgrading Zimbra 8.0.5

If you don't want to see any DNS 'outage' then I'd suggest you add a DNS MX record at a lower priority for the new server, when you're ready for the changeover you can just remove your old MX record and mail should just arrive at the new server. Oh, thank you great hint! I was, erroneously, convinc...
by TitusI
Thu Oct 19, 2017 1:19 pm
Forum: Installation and Upgrade
Topic: Upgrading Zimbra 8.0.5
Replies: 8
Views: 1619

Re: Upgrading Zimbra 8.0.5

Ok, a new server is been deployed (Centos 7) so the upgrade is no more an option. I'll install the last zimbra Open Source. I've onle a doubt about DNS settings, I don't want to change them until the migration is complete, I suppose this is not a problem, but this is my first zimbra installation. I ...
by TitusI
Tue Oct 17, 2017 11:03 am
Forum: Installation and Upgrade
Topic: Upgrading Zimbra 8.0.5
Replies: 8
Views: 1619

Re: Upgrading Zimbra 8.0.5

I'd suggest the following (as this is a VM): install a new CentOS7 and update that; install the latest ZCS version on that CentOS7 server then use the ZeXtras Migration Tool to move your complete installation to the new server - it's quick, easy, it works and it's free to use. BTW, there is plenty ...
by TitusI
Tue Oct 17, 2017 10:09 am
Forum: Installation and Upgrade
Topic: Upgrading Zimbra 8.0.5
Replies: 8
Views: 1619

Upgrading Zimbra 8.0.5

Hi, I have a zimbra 8.0.5 installation Release 8.0.5_GA_5839.RHEL6_64_20130910123908 RHEL6_64 FOSS edition. on a CentOS release 6.6 (Final) 2.6.32-504.1.3.el6.x86_64 x86_64 x86_64 x86_64 GNU/Linux The system has not been updated for a long time, so i want to change this situation, and I need some su...
by TitusI
Fri Jun 24, 2016 9:47 am
Forum: Administrators
Topic: Brute force attack & SPAM configuration
Replies: 20
Views: 11536

Re: Brute force attack & SPAM configuration

I'm still not cpable to kno the Ip of the attacker...in log I only see my own server IP. qtp509886383-501971:https://my.server.wan.ip:7071/service/admin/soap/] If I activete the admin login it suddenly go lockout again due to a lot of failed access...from WHO? On another server, they do the same job...
by TitusI
Fri Apr 22, 2016 10:25 am
Forum: Administrators
Topic: Brute force attack & SPAM configuration
Replies: 20
Views: 11536

Re: Brute force attack

I'm using file2ban, I want to underline that the ip address of the client who made the login attemps is not correct (it's my server public ip) and this is a problem. Please explain what do you mean when you write it is an attack aginst postfix, i see port 7071 into the log. How can I understand if ...
by TitusI
Fri Apr 22, 2016 10:20 am
Forum: Italian
Topic: DSPAM O SpammAssasin?
Replies: 0
Views: 1388

DSPAM O SpammAssasin?

Ragazzi, sono nuovo di zimbra, mi trovo a gestire un gruppo di server con configurazioni simili, ma diverse. C'erano molti problemi che gradualmente sto affrontando e risolvendo, ma mi restano dei dubbi: Zimbra di base per combattere lo SPAM usa DSPAM o SpamAssisin o entrambi? Io ho notato che sui s...
by TitusI
Fri Apr 22, 2016 10:13 am
Forum: Italian
Topic: msaccess 2010 vs zimbra posta inviata
Replies: 4
Views: 1863

Re: msaccess 2010 vs zimbra posta inviata

Ma qui non siamo nella sezione internazionale/Italia? :P Ora si, il thread era stato aperto nella sezione Developers e poi spostato qui dopo la mia risposta :) Bene, allora vediamo di tenere attiva questa sezione :) Io da niubbo perfetto ora sono niubbo meno un quarto per quanto concerne Zimbra ma ...

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