Command use to optimize and Troubleshooting Kloxo MR

      Tola Leng             
To know the configuration of the installedto know the configuration of the installed1sh /script/sysinfoRestarting all servicesrestarting all services12sh /scrip...

Log Everyone Out Of The System in Linux

      Tola Leng             
Can login as root user on Debian or Ubuntu/RHEL/CentOS Linux based system. I need to log everyone off (all ssh users) to install new kernel and/or hardware. How do I do this on Linux? What is the best way to logout ALL USERS remotely over the ssh based session in Linux like operating systems?

14 Best Open Source កម្មវិធីដ៏ល្អបំផុតសម្រាប់បង្កើតចម្រៀងសម្រាប់អ្នកប្រើប្រាស់លីនុច

      Tola Leng             
1. AudacityIt is free, open source and also a cross platform application for audio recording and editing. Therefore it can run on Linux, Mac OS X, Windows and o...

Linux Electron Onenote - A Linux compatible version of OneNote

      Tola Leng             
Main FeaturesP3X OneNote Linux is, actually, an independent browser window for the online OneNote. You can use this program without having to clutter your brows...

Sysadmin or systems engineer?

      Tola Leng             
To me, there are 3 roles above the entry level. Systems Administrator, Systems Engineer, Systems Architect.Systems Administrator - Responsible and has doma...

How To Set Up a Firewall with UFW on Ubuntu 18.04

      Tola Leng             
Remember that you can check your current UFW ruleset with sudo ufw status or sudo ufw status verbose.Block an IP AddressTo block all network conn...

HOW DO I REDIRECT MY SITE USING A .HTACCESS FILE?

      Tola Leng             
INSTRUCTIONS1. Create an empty text file using a text editor such as notepad, and save it as htaccess.txt.NOTE:The reason you should save the file as htaccess.t...

Configuring and Adding Static Routes In Debian or Red Hat Enterprise Linux

      Tola Leng             
Today, I would like to share with all of you about adding static route on Debain and Redhat LinuxWhat is RoutingRouting is the process of selecting a path for t...

How To Upgrade Ubuntu To 19.04 Disco Dingo

      Tola Leng             
Software Requirements and Conventions UsedSoftware Requirements and Linux Command Line ConventionsCategoryRequirements, Conventions or Software Version UsedSyst...

How To Install NRPE Linux Monitoring Agent v3 From Source

      Tola Leng             
This article describes how to install and configure NRPE from source for use with Nagios Core/XI. The linux-nrpe-agent that ships with Nagios XI is only support...

How to install Cisco Anyconnect on Ubuntu 18.04 64-Bit.

      Tola Leng             
In this digital world, we cannot say nothing is impossible, everything can be done in this era today. I was having a trouble in downloading Anyconnect on Ubuntu...

PfSense VirtualBox Appliance as Personal Firewall on Linux

      Tola Leng             
The tutorial explains how to set up pfSense VirtualBox appliance in order to use it as a personal firewall on Linux. It shows Linux network confi...