Combine PDF-Files on Linux (Ubuntu)
First install pdftk sudo aptitude install pdftk Now combine the files with: pdftk file_1.pdf file_2.pdf file_3.pdf cat output combined.pdf
Install Apache Tomcat 8 on Debian 7 (Wheezy) with virtual hosts and Apache2 integration
1. Install OpenJDK Java 7 runtime:1. Installation von OpenJDK Java 7 runtime: aptitude install openjdk-7-jre 2. Download Tomcat Download Tomcat 8 fromvon der Tomcat 8 Download pageSeite. For example:Zum Beispiel:…
Fix broken ext4 partitions
Boot from a live distribution like ubuntu (http://www.ubuntu.com).Boote eine Live-Distribution wie zum Beispiel Ubuntu (http://www.ubuntu.com). fsck.ext4 -cDfty -C 0 /dev/sda Note: Replace "sda" with your harddrive.Bemerkung:Ersetze "sda" ggf. durch deine…
Remove old kernel packages from Ubuntu
I blog this because the original blog doesn't exists any longer.Ich blogge das hier, weil der ursprüngliche Blogeintrag nicht mehr vorhanden ist. I want to remove all old kernel packages…
Cyanogenmod on Samsung S III
Required Pakets I use Ubuntu 13.10 (saucy) the required software is available in the package manager. Install required packages with: sudo apt-get install heimdall-flash android-tools-adb Download Cyanogenmod and Addons *…
Linux KVM-Switch with Scroll Lock
For some reason the "Scroll Lock" button doesn’t work in an Xsession in Ubuntu. There is an Bug Report in Lunchpad. My KVM-Switch uses the Scroll Lock Key to switch.…
Racktables Extension 0.3.1
Small update of my racktables extension: Fixes and new features: - Fix: Variable Bug with new PHP versions - Fix: Custom Report now saved as UTF-8 char - Fix: Blade…
Change the Subnet of VMWare Network Interfaces
If you install VMWare Player or Workstation the installer searches free subnets for the host-only network adapters vmnet1 and vmnet8. Sometimes this isn't compatible with networks at other locations. Like…
System Administrator Appreciation Day – 2013
To all other system adminstrators "HAPPY SYSADMIN DAY !"
Happy Birthday!
This Blog today runs for 5 years. It now has about 125 entries and 380 comments. It get's about 200 visits per day mostly on weekdays :-) The busiest day…