Linux high availability (HA)

Course Detail

This workshop is designed for experienced Linux system administrators who want to expand their technical skill sets.

The main goal is to promote the understanding of High Availability (HA) clusters fundamentals.  Based on a real-case scenarios, students will learn to set up, configure, and maintain HA clusters. 

To successfully navigate this workshops, students must already have solid experience with the Linux command line—including the necessary skills to execute common commands, such as cp, grep, mkdir, tar, mkfs, ssh, and apt-get.


Practiced Linux  system administrators who currently manage Linux servers.


  • Using the Bash shell and managing files and directories from the command line
  • Monitoring system resources at a basic level (ps, kill)
  • Managing system software (installing and updating packages with apt-get)
  • Installing Linux graphically on a bare-metal system
  • Basic administering of Apache and Mysql services.

Course content summary

In this workshop students will be able to perform the following tasks:

  • Perform basic Linux installation.
  • Configure network infrastructure.
  • Create and management share storage.
  • Installation and configuration Apache service.
  • Installation and configuration  Mysql service.
  • Installation, configuration, and management Pacemaker and Corosync services.
  • *Manage security, including basic firewall. Based in good pratices.
  • *Configure our infratrtructe under a Load Balancer (LB)

* If there is enough time.

Location, date&time, capacity and equipment


Institute of Technology of Cambodia (ITC)
Russian Conf. Blvd, Phnom Penh, Cambodia


Duration: 8 hours
Saturday May 3: from 2:00PM to 06:30PM (30 minutes break)
Sunday May 4: from 8:00AM to 12:30PM (30 minutes break)


Maximum people: 25
Due the limit of places we have for this workshop (25 places), to make the registration does not mean a confirmation to the event.
Please, after register read carefully the emails we will send to you.


The participants will not need to bring his own computer. Computers are provided by the Institute of Technology of Cambodia (ITC), they will be ready with the right configurations to perform the workshop.

If you want to take notes, we recomend to bring pencil and paper ;)

Special Thanks

To the Institute of Technology of Cambodia (ITC) to sponsored this workshop. Letting us to use his installations: the computers, projectors, etc.

To Hean Samboeun, for helping us in all the workshop process.