- Learners Guide
Most basic thing is to know Why we call Linux Operating Systems in two different things one Desktop Operating systems and Server Operating Systems. Linux Server (s) are used to produce high computing/performance power,...
Some time back i got an requirement that i have to run few commands/scripts which execute more than 8 hours to complete. But my SSH connection can’t wait for 8 hours. Either i can’t...
We are using Nagios Core for Monitoring our entire environment which consist of Windows/Linux/MAC/Unix and Storage Devices. Recently i observed an error in pnp4nagios graphs after changing Nagios server timezone. Nagios Core Graphs showing...
Centos / Linux / Redhat Linux / RHEL7
by ARK · Published August 17, 2017 · Last modified August 19, 2017
In this article, your going to learn HowTo Configure Linux LVM Multipath Enabled. Before We published about What is LVM (Logical Volume Manager). Creating LVM itself you have the flexibility to increase/decrease disk space as...
Centos / Linux / Redhat Linux / RHEL7 / Ubuntu
by ARK · Published August 16, 2017 · Last modified August 19, 2017
In this article i am going to explain you What is Patch Management in Linux. to Understand Patch Management you have to understand Software development cycle, releases, version and Updates. Why all this you...
Here is an Scenario that i would like to get one email from each and every Linux host with root executed commands. Looks very easy that simply run history command and grep the output...
Linux Patch Management is a CRITICAL Linux Administration Skill. Keeping all the Applications and System Up to Date is not an simple Task you have to look from multiple point of views to do...
Centos / Linux / Redhat Linux / RHEL7
by ARK · Published August 8, 2017 · Last modified August 19, 2017
NoMachine Free Remote Desktop Access Tool for Everybody with enterprise Features enabled. It does not depend on any other packages / tools to get remote desktop. No Machine run’s on NX technology to access...
How Do i set an Default Printer to print anything from Command Line Interface in Linux. Simple Steps to setup Default Printer in Linux. Let’s see HowTo Set Default Printer Linux using lp commands....
Centos / Linux / Redhat Linux / RHEL7
by ARK · Published August 5, 2017 · Last modified August 19, 2017
pam_tally2 is an Pluggable Authentication Module (PAM), Module is used to specify user accounts lockout policy. Important and CRITICAL in security context, After few attempts user account should automatically lockout. Administrators can achieve using...
I was trying to delete one file from CIFS share but not able to do it. It always say “The action can’t be completed because the file is open” i tried so many ways...
Mobileiron is an MDM (Mobile Device Management) application used to manage multi platform devices such as iOS, Andriod and Microsoft. Providing secured email communication to mobile devices is very CRITICAL some times when you...
