Deploy Your First Docker Container
The command docker runserves to launch Docker containers from images. In this article, We’ll show you how to run a container …
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Install Docker in CentOS 7
For those who want to build and run Docker-containers in CentOS-7 – first of all, it is necessary to install …
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How to add a Service to Startup in Ubuntu or CentOS
Very often there is a need to remove or add some service to startup in Linux. There are different initsystems, but …
Read More How to Disable Iptables Firewall in CentOS
The program iptablesis the firewall, which is installed by default on most Linux distributions, including CentOS. Sometimes you need to stop iptablesto …
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Guide on How to Disable SELinux
SELinux is an access control program that is installed and activated by default on Linux distributions such as RHEL (Red Hat Enterprise Linux), CentOS, and Fedora. If you installed …
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Logrotate: Forced Rotation of Logs
Typically, log rotation in Linux occurs daily on the cron. The default configuration file is /etc/logrotate.conf, and the individual log rotation …
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Crontab Examples: Running Cron Jobs in Linux
In Linux, we can configure the execution of a regular task, also known as a cron job , using the service cron crond. Service cron crond, …
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Git – Standard Workflow for Newbies
Git is a version control system (SCR) that allows you to track changes in a project over time. Git records all …
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How to Install and Use Multiple Versions of PHP on Debian/Ubuntu
Performance of PHP is greatly increased in the version 7.0 and support for the older version will be ended in …
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How Caching Works in WordPress
Caching is sometimes served as a “holy grail” for all performance problems. It is not surprising that users often puzzle the …
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