Cubic techie : a blog to learn Linux

Monitoring

How To Install Nagios Core 4 On Redhat/Centos

Aryan Sharma - March 15, 2019

DevOps

How To Change Gitlab IP URL With Hostname

Redhat/Centos

Linux

How to Disable SSH For Root Login

Aryan Sharma - March 9, 2019

How to Disable SSH For Root Login It’s a good idea to disable the SSH root login on the Remote server for the security reasons....

How To Change Hostname Without Rebooting Linux Server

February 22, 2019

How To Redirect One Domain To Another Domain In Apache

February 20, 2019

How To Clear Cache In Linux

February 16, 2019

How To Install OpenSSH in Linux

February 15, 2019

Stay Connected

Database

How To Enable Slow Query In MySQL

Aryan Sharma - February 1, 2019

How To Enable Slow Query In MySQL If you want to enable slow query in MySQL it’s easy to setup. It can help you analyse the database server response...

Database

How To Check Slow Queries In Mysql

Aryan Sharma - November 30, 2018

How To Check Slow Queries In Mysql Sometimes we face issue in database response time one of cause may be as of slow queries are...

Installation Of MongoDB Database Server On Redhat/Cent0s 7

August 30, 2018

Mysql Error “Too Many Connections” On Redhat/CentOs 7

June 14, 2018

MyISAM Table Maintenance and Crash Recovery On Linux

June 7, 2018

Recover/Reset Root Password Of Mysql Server On Redhat/CentOs 7

May 31, 2018

Devops

How To Make Admin User After Authentication Gitlab With AD

DevOps Aryan Sharma - March 10, 2019

How To Change Gitlab IP URL With Hostname

DevOps Aryan Sharma - February 25, 2019

LDAP Authentication With Gitlab Server

February 24, 2019

How To Check Jenkins Version In Linux

February 19, 2019

How To Reset Gitlab Root Password

February 18, 2019

How To Disable Sign-in restrictions On Gitlab Server

February 17, 2019

Ubuntu

Linux

Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?

Aryan Sharma - February 21, 2019

Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it? If you’re facing issue in upgrading the Ubuntu System with below Error,...

Linux

How To Upgrade VMware Workstation 14.x To VMware Workstation 15.x In Ubuntu

Aryan Sharma - February 12, 2019

How To Upgrade VMware Workstation 14.x To VMware Workstation 15.x In Ubuntu If you want to upgrade your Vmware Workstation in Ubuntu, This is pretty...

Linux

Install Pycharm IDE For Python On Ubuntu

Aryan Sharma - January 21, 2019

Install Pycharm IDE For Python On Ubuntu Pycharm IDE is an integrated development environment used in computer programming especially for Python language. Python is an...