CTE and closure tables
There is a lot of techniques to store and manipulate tree-like structures in a relational database. Among them, the one…
Technical
Articles handling all technical topics such as Python software development, IT security, DevOps, Data Science and more.
Paramiko and corporate proxies
Since November 2012 and the release 1.9, the Paramiko API allows to use a proxy command when the ssh connection…
Basic LDAP actions using Python
If for some reason you want to perform basic actions on your LDAP server, be it for troubleshooting or integration…
Enabling unattended-upgrades in Ubuntu
As part of a project at a customer, we’re setting up a bunch of servers running Ubuntu 14.04, and I wanted…
How to enable MemberOf using OpenLDAP
The fun part about working in IT is that you’re often forced to work with – and make things work…