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Linux System Administration
I`m a Linux Systemadministrator, with over ten years experience in the IT business, especially managing high availability web and storage systems. My Blog is about Linux System Administration including tutorials and howtos. Topics are [...]
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Linux From Scratch (LFS) 7.0 has been
geschrieben am 29.10.11 - 16:39 UhrLinux From Scratch (LFS) is a step-by-step manual for users who want to build their Linux from scratch. Changes to the prior LFS 6.8 version are Linux Kernel 3.0.4, GCC-4.6.1 and Glibc-2.14.1.
LFS News
Linux From Scratch
Easy automated snapshot backup script with
geschrieben am 25.10.11 - 22:24 UhrAt the last weekend I had to revise the backup solution for my Linux nodes. For my daily work I need a snapshot based backup to access files that has been changed in the last N days and a daily full backup (archive) on an external medium (in my case a FTP server).
I wrote ...
htclogger – Vulnerability on HTC Android
geschrieben am 03.10.11 - 11:08 UhrOn recent HTC Android smartphones the logging / debuggung tool htclogger could be used by any application with the android.permission.INTERNET permission to get a list of user accounts (including email addresses and sync state), GPS locations and limited previous history of [...]
how to create QR codes on Linux
geschrieben am 02.10.11 - 01:31 UhrIn this article I will describe, how to create QR codes on Linux. QR Codes could be used to share informations like URLs, text messages or vcards to smartphone users. In my example I will create two QR codes, one with a text message, and one with and URL.
To create [...]
Linux System Administrator`s Forum
geschrieben am 01.10.11 - 23:58 UhrNew Forum for Linux System Administrator`s, Linux - and Android Users available! Check out my new forum on http://linux-adm.de/forum/
setting up the Ubuntu One free online
geschrieben am 30.09.11 - 11:35 UhrFor the online storage of the Ubuntu One personal cloud a Microsoft Windows client is available. Now that all my clients are supported I tested the free Ubuntu One account that provides 5 GB of online storage with my Linux, Android and Microsoft Windows devices. [...]
Performance monitoring with nmon
geschrieben am 28.09.11 - 21:50 UhrIn this tutorial I will describe, how to use nmon (Nigel’s performance Monitor) to monitor performance data in the interactive mode or in the capture mode. nmon can display / capture the following performance data CPU utilization Memory use Kernel statistics and run queue [...]
KNOPPIX 6.7.1 has been released
geschrieben am 23.09.11 - 07:29 UhrKNOPPIX is a Linux Live CD/DVD based on debian created by Klaus Knopper. KNOPPIX includes now the LXDE Desktop environment that supports Orca a screen reader that provides access to the graphical desktop via user-customizable combinations of speech, braille, and magnification. [...]
Tool cracks SSL cookies in just ten minutes
geschrieben am 22.09.11 - 23:06 UhrLatest News On Friday, 23 September, at the Ekoparty security conference in Buenos Aires, researchers Juliano Rizzo and Thai Duong are planning to present a tool known as BEAST (Browser Exploit Against SSL/TLS). The tool allows an attacker on the same network to intercept and [...]
Whatsapp update solves several critical
geschrieben am 09.09.11 - 00:01 UhrAndreas Kurtz found several vulnerability on WhatsApp. The most critical vulnerabilitiy allows taking over any account from whatsapp – to read received messages and to write messages in the name of the victim. Read the complete description on [...]
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