HowTo: Reset a cryptostick

nitrokey
February 21st, 2011

Resetting a cryptostick is possible after all!

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Job opening

we are hiring
February 14th, 2011

Want to work at Kumina? We’re looking for someone!

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Hetzner Failover IP OCF script

failover
February 11th, 2011

An OCF script that allows you to switch the Failover IP address via the web interface at Hetzner.

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Puppet on puppetmaster, some tips

puppet
January 26th, 2011

A couple of tips to keep in mind when running a puppetd on the puppetmaster.

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Farewell Kees

January 12th, 2011

In February Kees is going to continue his career outside of Kumina.

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Puppet Tips&Tricks: Running apt-get update only when needed

puppet
November 9th, 2010

How to only run apt-get update from puppet if it’s necessary. A small example on how you can make apt-get update only run if a) the machine rebooted and b) something changed in /etc/apt.

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Job position is filled

November 8th, 2010

We found the Linux support engineer we were looking for. We welcome Rutger to our team!

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T-DOSE 2010 talk

t-dose
November 8th, 2010

This weekend Kees talked at T-DOSE about securing Ubuntu with e.g. full disk encryption (see earlier post about LUKS).

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