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CentOS

  • 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…

  • CentOSLinuxQuestions and Answers

    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…

  • CentOSLinuxQuestions and AnswersRHEL

    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…

  • CentOSLinuxQuestions and Answers

    CentOS 8: Installation & Basic Configuration Guide

    July 1, 2020

    In this article we’ll cover the basic steps required to install a clean Linux CentOS 8 from scratch and initial server setup.

  • CentOSLinuxQuestions and AnswersRHEL

    How to Manage Services & Scripts Startup on CentOS/RHEL?

    June 12, 2020

    In this article, we’ll learn the basics of how to configure services and scripts to start automatically in Linux CentOS/RHEL 7/8. In particular, we’ll get acquainted with systemd daemon, learn how to…

  • CentOSKVMLinuxWindows Server 2012 R2

    KVM: How to Expand or Shrink a Virtual Machine Disk Size?

    May 25, 2020

    In this article we’ll talk about how to resize KVM virtual machine disks for popular disk types. We’ll show how to correctly increase a virtual machine disk size in the…

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Recent Posts

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    May 17, 2022
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  • How to Manually Install Windows Updates from CAB and MSU Files?

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  • Deploying Software (MSI Packages) Using Group Policy

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    May 11, 2022
  • Enable or Disable MFA for Users in Azure/Microsoft 365

    April 27, 2022
  • Fix: You’ll Need a New App to Open This Windows Defender Link

    April 27, 2022
  • How to Reset an Active Directory User Password with PowerShell and ADUC?

    April 27, 2022
  • How to Completely Uninstall Previous Versions of Office with Removal Scripts?

    April 26, 2022

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Popular Posts
  • How to Configure MariaDB Master-Master/Slave Replication?
  • Using iPerf to Test Network Speed and Bandwidth (Throughput)
  • How to Mount Google Drive or OneDrive in Linux?
  • KVM: How to Expand or Shrink a Virtual Machine Disk Size?
  • Configuring High Performance NGINX and PHP-FPM Web Server
  • Install and Configure SNMP on RHEL/CentOS/Fedor
  • Adding VLAN Interface in CentOS/Fedora/RHEL
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