This is short but intensive QEMU-KVM tutorial KVM Introduction Kernel-based Virtual Machine (KVM) is a virtualization solution for the Linux kernel. KVM is a part of the Linux Kernel since version 2.6.20 (Feb. 2007). Also KVM requires a processor with hardware virtualization extension, which is meanwhile present on most desktop and server processors. Future Kernel… Read more »
Posts Categorized: Linux
Installation and Configuration of Sonatype Nexus
There are many people who use or Ant for years but do no use a repository manager like Nexus or Artifactory. Maybe initial step is something everyone need to overcome.This article describes how you can setup and get running your Nexus – an Artifact Repository Manager. Let’s begin with short motivation Motivation In my i… Read more »
Short Apache Maven Installation
This article provides step by step tutorial of Apache Maven installation. The tutorial uses linux but can be easy reproduced on windows or mac. Motivation Apache Maven is Software Project Management and Configuration tool. Through it’s bride acceptance in the java-developer community it introduces some kind of unification and standardisation in a structure of java… Read more »
Samba configuration
This post was began for more than a 2 years ago and because i was to busy to finish it. But now here is it, better late than never. The Goal The goal is simple. There is a need of having a central storage of shared and private documents for small (rarely changing) user group…. Read more »
Packing with tar gzip, bzip2 and zip
Looking on my block at the end of the year i see than nearly two years ago i wrote about extracting archives under Linux but not about putting files in to archives. Now a have some time to continue. Tar.gz Here are some common way to create your archives. Parameters explanation: c or –create create… Read more »
Jboss 7 setup on debian linux
This is a short step by step explanation of the setup of JBoss 7.0.2 on your Linux (explicit debian). Nowadays there is still no official Debian package for JBoss 7 out there, so we have to do a couple of steps manually. First i describe how to download and to prepare the jboss. Secondly we… Read more »
Installing Java 7 on Debian
Here is just an example of how to install java 7 on your linux. I use current Debian and oracle (former sun) java 7. First i had to download the latest java from oracle site and then extract it. I have to do it because at the moment the is no official debian package for… Read more »
Bootcharting
The pictureon the right (klick to enrange) shows how Ubunto boot process is going on my 5 years old Thinkpad T60. Bootchart utility does such charts automatically. If you interestiong how easy it it to enable such bootcharting read below. Installing bootchart See how to install bootchart logger on ubuntu, and other linux distributions. Yo… Read more »
GIT
I want to share with you some thoughts on GIT because I think that was a right invention to the right time and place. (This article should be finished half year ago right after i wrote , but unfortunatelly i didn’t find any time to finish it untill now.) Motivation My first version control system… Read more »
Subversion on Debian Linux
Today i describe the few steps of installation of subversion (with repository) on Linux (Debian lenny). That description show the installtion proccess in 5 steps. And the configuration of Apache Mod-DAV as additiona information. So let’s start. Step 1: Install subversion If subversion is not installed, install it with:
lsof command (Linux)
Today i’ll give you some interesting examples of using lsof command. lsof stands for “list open files”. So actually it shows all files used by some processes of a system. That command exist on most of and on different Linuxes and Unixes. It bases on architecture of a kernel which causes evety procces to hold it… Read more »