If you’re looking to install iptables and remove UFW (Uncomplicated Firewall) on Ubuntu 24.04.1 LTS, you’re in the right place. Whether you need advanced firewall configuration or simply want to switch from UFW to iptables for greater control, this guide… Continue Reading
Rancher is a powerful open-source container management platform that simplifies the deployment and orchestration of containers. In this step-by-step guide, we will walk you through the process of Install Rancher on Ubuntu 22.04, ensuring a smooth and efficient setup for… Continue Reading
Un this article you will learn how to fix problem when Proxmox Cloned VM Has Same IP. In the realm of virtualization, Proxmox stands out as a robust and versatile solution for managing virtual machines (VMs). However, one common challenge… Continue Reading
The conventional method of logging into an SSH server involves entering a password, which can be cumbersome and, in some cases, less secure. In this article, we’ll explore the process of SSH Login Without Password on Linux, providing a streamlined… Continue Reading
In this guide you will learn How To Configure Logrotate in Ubuntu.Log files are essential for monitoring system events, troubleshooting issues, and analyzing system performance. However, if left unchecked, log files can consume valuable disk space over time. This is… Continue Reading
In this article you will learn how to fix the Linux error: GPT PMBR size mismatch will be corrected by write after executing fdisk command. The problem can happen when the partition table was set up for a smaller disk… Continue Reading
In this article you will learn how to resize Linux partition from Command Line on virtual machine (VMware, Proxmox, AWS, ..). Тhis example is applicable for increase only for NON LVM partitions. In our example we will use Debian, but… Continue Reading
In this article you will learn how to add new disk in Ubuntu 20.04, how to partition, format disk and mount new disk from command line. Finding the New Hard Drive in Ubuntu For this tutorial I attached to my… Continue Reading
In this article you will learn how to securely wipe hard drive Linux, also how to securely delete files in Linux. First you need found correct disk path to hard drive which you want securely wipe, list hard drives in… Continue Reading
In this article you will learn how to Fix Zabbix Warning: Lack of Free Swap Space, and manually clear swap memory in Linux. The problem has 3 solutions, create or increase swap space, increase server RAM, and finally we can… Continue Reading