Redhat/Centos

How to Disable SSH For Root Login

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....

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Database

How To Enable Slow Query In MySQL

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...

How To Check Slow Queries In Mysql

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...

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Ubuntu

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

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,...

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

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...

Install Pycharm IDE For Python On Ubuntu

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...

Monitoring

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Nagios install

How To Install Nagios Core 4 On Redhat/Centos

How To Install Nagios Core 4 On Redhat/Centos Nagios Core 4 is a free open source monitoring tool for monitor the devices like Network,...
Admin user not found in gitlab

How To Make Admin User After Authentication Gitlab With AD

How To Make Admin User After Authentication Git-lab With AD When you authenticate git-lab with Active Directory server So there will not be any admin...

How to Disable SSH For Root Login

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....
linux host in nagios

How To Add Linux Host In Nagios Server

Nagios is an Open source monitoring tool which is widely used. We’ve already installed Nagios core if you do not know how to install...
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