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.

       



150 Stories by habibzain

Simple Method Change Hostname Linux

Hi Dude. Hostname is very important for server and first time basic configuration wizard when deploy server. So what if forget set hostname? There...
0 1 min read

Easy Uninstall amavisd-new On Ubuntu

Hi dear, today posting about easy step uninstall amavisd-new On Ubuntu. Lets follow this istructions. Uninstall just amavisd-new This command will remove just the amavisd-new package itself....
0 38 sec read

Zimbra Stuck Open Webmail – Zimbra Unable to index

Hi buddy, as a zimbra mail server user, I’ve experienced opening zimbra webmail only loading, stuck open webmail. Unable to open zimbra page. There...
0 1 min read

Fix Linux Welcome to Emergency Mode

Hi Dude, today I faced a problem running my linux server. The linux distro that I use is Centos 7. Suddenly server went down,...
0 1 min read

Tomcat Load Balancing with Apache HTTP and ModJK

Hi Dude, today I will write simple article about setup multiple tomcat load balancing using apache and mod JK. Overview Simple topology configuration described...
0 3 min read

Securing Tomcat with SSL – Certificate Self Signed

In this post, I will writing a simple way about how to securing tomcat using SSL. Generating SSL using open SSL self signed. Ok,...
0 1 min read

Install Mod JK Status Apache Tomcat in Ubuntu 20.04 – Part II

Hi Dude, before I start this article, I hope you have finished and succeeded in article part 1 – Install Tomcat9 and Apache with...
0 1 min read

Install Tomcat9 and Apache with Mod JK in Ubuntu 20.04 – Part 1

Hi Dude, today i will make a post about install tomcat apache mod jk running in one node/server. In my post before a have...
0 3 min read

Apache Enable Mod Status

Hi Dude, Today is happy day, hahha. Ok just do it. This article about apache enable mod status. Enabling the Apache mod_status module allows...
0 3 min read

Easy Install Tomcat9 in Ubuntu 20.04

Today, i will post about install Tomcat9 in Ubuntu 20.04. Tomcat is software is an open source implementation of the Jakarta Servlet, Jakarta Server...
0 4 min read

Setting HA cluster with Corosync and Pacemaker Ubuntu 20.04 server

This post will simply explain setting HA Cluster with Corosync and Pacemaker Ubuntu 20.04 Server. Please read carefully step by step. Important! The installation...
8 2 min read

How to Show Log Windows Startup and Shutdown History

Sometimes, we need a record or log to find out why a computer or windows server suddenly restart itself or even the host shutdown....
0 1 min read