What is Virtualmin?
Virtualmin is a powerful and flexible web hosting control panel for Linux and BSD systems. Available in an Open Source community-supported version, and a more feature-filled version with premium support, Virtualmin is the cost-effective and comprehensive solution to virtual web hosting management.
Any of the below OSes and architectures:
Rsync is a fast, versatile, remote (and local) file-copying tool.
The rsync command is a very handy and straightforward tool if you want to copy files/folders between your machine and a remote one.
Let’s see some use cases:
Copying local files/folders to a remote computer
Let’s say we have a folder named foo and …Read More
What are LXCs?
Containers are a lightweight virtualization technology. They are more akin to an enhanced chroot than to full virtualization like Qemu or VMware, both because they do not emulate hardware and because containers share the same operating system as the host.
First of all, you have to install lxc …Read More
Linux RAID Mdadm Cheat Sheet
Mdadm is the modern tool most Linux distributions use these days to manage software RAID arrays; in the past raidtools was the tool we have used for this. This cheat sheet will show the most common usages of mdadm to manage software raid arrays; it assumes you …Read More
Messing around with FreeBSD 10 lately I loved ZFS, its simplicity and expand-ability. So I thought, what about a Linux with ZFS ? I’ll write about How to Setup ZFS Filesystem on Linux with zpool Command Examples in here.
ZFS has combined volume manager and filesystem with several advanced features.
This is the …Read More
Using grep to find string in files
How many times I had to search for something, let’s say my mac address, to change it in all files under /etc ? I couldn’t remebmer, different distros – different files, anyway, that’s an example, there are many out there, like searching log files, …Read More
Perhaps you’ve been charged with developing a container-based application infrastructure? If so, you most likely understand the value that containers can provide to your developers, architects, and operations team. In fact, you’ve likely been reading up on containers and are excited about exploring the technology in more detail. However, before …Read More
Introduction: How to Setup CentOS server
When you first Setup CentOS server, there are a couple setup steps that you ought to take at an opportune time as a feature of the fundamental setup.
This will build the security and ease of use of your server and will issue you a strong …Read More
A grinch may be snatching away some year-end holiday time, forcing Linux system administrators to fill a gaping security hole in their systems.
Named after the proverbially grumpy Dr. Seuss character, the grinch vulnerability could affect all Linux systems, potentially providing attackers with unfettered root access, according to security service provider …Read More
It’s great that Linux nowadays supports all the power management features available on computers. But it’s odd that beside the buttons to trigger standby/hibernate – which are only available in a graphical interface – there are no simple console commands to put the computer to sleep or into hibernation.
Standby and …Read More
A newly identified Linux malware backdoor program is tied to the Turla cyberespionage campaign, researchers from Kaspersky Lab said.
A newly discovered malware program designed to infect Linux systems is tied to a sophisticated cyberespionage operation of Russian origin dubbed Epic Turla, security researchers found.
The Turla campaign, also known as Snake or …Read More
More about LAMP
LAMP is nothing but a software bundle or a platform consisting of Linux operating system, Apache web-server, MySQL database server and PHP (or Perl/Python)scripting language. The LAMP stack is used for building heavy-duty dynamic web sites entirely out of free and open-source software. In this tutorial, I’m going …Read More