In this article we’ll consider how to configure network on Linux CentOS/RHEL 7/8 and set network interfaces using configuration files, discover basic network configuration tools, etc. It is a relevant topic,…
Questions and Answers
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CentOSLinuxQuestions and AnswersRHEL
Configuring Software RAID on Linux Using MDADM
January 11, 2021MDADM is a tool that allows to create and manage software RAIDs on Linux. In this article we’ll show how to use mdadm (multiple disks admin) to create RAID array…
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CentOSLinuxQuestions and AnswersRHEL
Install and Configure OpenVPN Server on Linux CentOS/RHEL
December 31, 2020In this article we’ll consider the installation and configuration of an OpenVPN server running Linux CentOS/RHEL (7/8) and show how to join two remote computers (or offices) behind NAT into…
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CentOSLinuxQuestions and AnswersRHELUbuntu
Compress, Defrag and Optimize MariaDB/MySQL Database
November 3, 2020In this article we will explore some methods of table/database compression and defragmentation in MySQL/MariaDB, that will help you to save space on a disk a database is located on.…
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CentOSLinuxQuestions and AnswersRHEL
Configuring High Performance NGINX and PHP-FPM Web Server
October 23, 2020PHP-FPM (Fast Process Manager) is a separate implementation of FastCGI to run PHP scripts. You can use a combination of NGINX web server (processing static) and PHP-FPM to build a…
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CentOSLinuxQuestions and AnswersRHEL
Install and Configure PostgreSQL on CentOS/RHEL
October 19, 2020In this article we’ll install PostgreSQL 11 on Linux CentOS 7, perform the basic configuration, consider the main configuration file parameters and performance tuning methods. PostgreSQL is a popular free…
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CentOSLinuxQuestions and Answers
CentOS: How to Set Date, Time, TimeZone and NTP Synchronization
October 12, 2020In this article, we’ll show you how to set time, date, timezone, synchronize time with an NTP server and fix typical issues in CentOS Linux.
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CentOSLinuxQuestions and AnswersRHEL
How to Mount Google Drive or OneDrive in Linux?
August 16, 2020In this article we’ll consider how to connect free cloud storages like Google Drive or OneDrive in Linux CentOS. You can use them to backup data or just to exchange…
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Questions and AnswersWindows 10Windows Server 2016
Shutdown/Restart Windows using Command Prompt (CMD)
July 27, 2020The Shutdown.exe is an built-in Windows command line tool that allows to reboot, shutdown, put your computer to sleep, hibernate or end a user session. In this guide, we’ll show the…
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In this article we’ll show how to configure a tagged VLAN interface using native Linux tools on CentOS/Fedora/RedHat. We’ll study the configuration using subinterface, a separate vlanX file and tools…