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.
CentOS
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…
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…
- CentOSLinuxRHEL
Keepalived: Configuring High Availability with IP Failover on CentOS/RHEL
May 10, 2023In 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 AnswersRHEL
How to Manage Services & Scripts Startup on CentOS/RHEL?
April 19, 2023In 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?
June 19, 2023In 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…
- CentOSLinuxQuestions and Answers
How to Install & Configure Repositories in CentOS/RHEL?
May 10, 2023The standard (official) RHEL/CentOS repositories offer a small number of basic packages that do not always contain the latest versions of programs. However, you can use third-party public or private…
- CentOSLinuxQuestions and Answers
How to Configure MariaDB Master-Master/Slave Replication?
April 19, 2023Replication in SQL databases is the process of copying data from the source database to another one (or multiple ones) and vice versa. Data from one database server are constantly…