habibzain

  Just husband, father and enthusiastic men about System Administration. Love to write short article about it. Perhaps can help and be useful for others.

       



107 Stories by habibzain

Upgrade Downgrade Unifi via CLI

Hi Dude, this is short article about how to upgrade or downgrade Unifi Device via command line (CLI). This is general method for over...
0 1 min read

Apache Index Directory Show Full Width

Hi Dude, this is simple trick to solving appearance index apache directory list. The directory list index that running by apache web server show...
0 31 sec read

chattr Make File or folder Immutable

Hi Dude, sometime we want lock a file or folder from overwritten because any update or others. Simple method is setting the immutable flag...
0 1 min read

cPanel Custom Query Delete

Dovecot’s Search Query Format. cPanel Custom Query
0 1 min read

PFDel Script Delete Mail Queue Postfix and Zimbra

PFDel is a term for bash script postfix whose contents commands to delete the email queue based on the sender’s or recipient’s address. Pfdel...
0 2 min read

Easy Create Bootable USB Windows Server 2016/2019/2022

If we want to install windows server on a bare metal device, the traditional way is to burn the ISO to a CD/DVD. But...
0 1 min read

Easy Windows Script For Disable Enable Interface

Sometimes in managing servers, there are many events that we cannot predict. One of them is the Windows VPS server has a FREEZE interface....
0 45 sec read

Install Zimbra MTA – Zimbra Multi Server on Ubuntu 20.04 (Part 3)

Hi Dude, this is the last in a series of zimbra multi server installlation sequence on Ubuntu 20.04. Ok, lets do it install zimbra...
0 8 min read

Pi-Hole Add adlist from Source Third Party

Hi, Dude. After succesfull installation Pi-Hole un ubuntu 20.04 as previous article, next we can doing job Pi-Hole Add adlist from Source Third Party...
0 45 sec read

Install Pi-Hole in Ubuntu 20.04

Hi Dude. Today i want to share about install pi-hole in ubuntu 20.04 This easy step for beginner user. Pihole is tool open source...
0 7 min read

Install Zimbra Mailbox – Zimbra Multi Server on Ubuntu 20.04 (Part 2)

Hi Dude, I will continue my article that I posted earlier about installing zimbra multi server on Ubuntu 20.04. In the previous post, the...
0 2 min read

Install Zimbra Multi Server on Ubuntu 20.04 (Part 1)

Hi Dude. in a previous article I’ve posted about installing zimbra single server on Ubuntu 20.04. And then in this article I want to...
0 5 min read