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CentOS

  • CentOSLinuxUbuntuWindows Server 2016

    Zabbix Installation and Basic Configuration Guide

    November 23, 2020

    Zabbix is an enterprise-level open-source monitoring system. Currently, Zabbix is one of the most popular and powerful free monitoring systems. Due to its simple installation and configuration, Zabbix may be…

  • CentOSLinuxQuestions and AnswersRHELUbuntu

    Compress, Defrag and Optimize MariaDB/MySQL Database

    November 3, 2020

    In 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.…

  • CentOSLinuxQuestions and AnswersRHEL

    Configuring High Performance NGINX and PHP-FPM Web Server

    October 23, 2020

    PHP-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…

  • CentOSLinuxQuestions and AnswersRHEL

    Install and Configure PostgreSQL on CentOS/RHEL

    October 19, 2020

    In 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…

  • CentOSLinuxQuestions and Answers

    CentOS: How to Set Date, Time, TimeZone and NTP Synchronization

    October 12, 2020

    In 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.

  • CentOSLinuxQuestions and AnswersRHEL

    How to Mount Google Drive or OneDrive in Linux?

    August 16, 2020

    In 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…

  • CentOSLinuxQuestions and AnswersRHEL

    Adding VLAN Interface in CentOS/Fedora/RHEL

    July 21, 2020

    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…

  • CentOSLinux

    Using HAProxy as a Load Balancer for Nginx

    July 17, 2020

    In this article we’ll show how to configure the HAProxy as a load balancer for two Nginx web servers (you can replace it with Apache). CentOS is used as a…

  • CentOSLinuxQuestions and AnswersRHEL

    Get Started with FirewallD on CentOS 8/7

    July 15, 2020

    In CentOS 7 the FirewallD has appeared to configure traffic filtering rules. It is the tool recommended to be used to manage iptables rules. CentOS 8 is using nftables framework…

  • CentOSLinuxRHEL

    Keepalived: Configuring High Availability with IP Failover on CentOS/RHEL

    July 5, 2020

    In this article, we’ll consider a high-available failover configuration of two squid (Linux) proxy servers to access the Internet from a corporate LAN. To build a failover configuration we are…

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Popular Posts
  • How to Configure MariaDB Master-Master/Slave Replication?
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  • Install and Configure SNMP on RHEL/CentOS/Fedor
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