On 15 August 2013, we started the Königsjodler at 05:00am. The weather was just perfect but it was quite crowded. Not only the Himalayas suffer from millions of tourists who need to get their peak rush. This Via Ferrata is of course not for everybody since it is a very long one and it requires […]
A secure and very random password generator module written in Perl. It can be used to generate passwords or unique strings which can be used in sorts of operations. The default character set is alpha-numerical based, but can be set to any kind of character list. The complete handling and generating is implemented in a […]
Nagios plugin script written in Bash to check the master-slave replication in PostgreSQL (tested on PostgreSQL 9.2.4) (executed on the slave). The script will report how many bytes the slave server is behind, and how many seconds ago the last replay of data occurred. The script must be executed as ‘postgres’ user. #!/bin/bash # $Id: […]