How to Set Up WireGuard VPN on Amazon Linux 2
WireGuard is an open-source, free, modern, and fast VPN with state-of-the-art cryptography. It is like OpenSSH in simplicity and uses private and public keys. Hence, it is more straightforward as …
Linux Howto’s for System Administrations
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WireGuard is an open-source, free, modern, and fast VPN with state-of-the-art cryptography. It is like OpenSSH in simplicity and uses private and public keys. Hence, it is more straightforward as …
How do I enable kernel crash dump Debian Linux 9/10/11 using the command-line option? How can I view crash reports on Debian machine? Love this? sudo share_on: Twitter – Facebook …
The most advanced OpenSUSE version is 15.3 and is an opportunity for both desktop and server users on the previous 15.2 release to update OpenSUSE Linux to get the newest …
When working with Ubuntu, Debian Linux, and ZFS, you will run into ZFS cache size problems. You see, not all Ubuntu or Debian servers need aggressive file caching. Some servers …
When working with FreeBSD and ZFS, you will run into ZFS cache size problems. Not all FreeBSD servers are file servers. Some servers act as backup servers. Others might run …
Typically, we apply firmware updates to fix a security issue and enhance SATA/PCIe/NVMe solid-state (SSD) drive performance. Failing to install available updates may lead to vulnerable SSD. This quick guide …
Bhyve (BSD hypervisor”) is a free and opensource hypervisor for FreeBSD. We can use Bhyve to run Linux, Windows, and *BSD guest operating system as a virtual machine. Let us …
As a system administrator, you probably already know how important it is to encrypt your disks. If your laptop were to be stolen, even a novice hacker would be able …
How do I display dropped packets per interface on Linux operating systems from the command line option? How can I determine why a Linux server is dropping packets?We can use …
How do I install and set up WireGuard VPN server on an Alpine Linux cloud server? How can I configure Alpine Linux as the WireGuard VPN server? How can I …