Kumina is een groeiend bedrijf en we hebben de ambitie om nog verder te groeien! Momenteel zijn we op zoek naar een Debian Linux Systeembeheerder die ons team wil komen versterken.

We’re growing and are looking for Debian Linux System Administors that would like to grow with us and provide sysadmin services to our customers. TL;DR: (in random order) Debian Linux / Apache / PHP / MySQL / Python / Puppet / KVM / Qemu / PostgreSQL / Tomcat / GlassFish / Logstash / ElasticSearch / […]

Kumina is een groeiend bedrijf en we hebben de ambitie om nog verder te groeien! We zijn druk bezig met een klantportal en willen graag overstappen van puppet naar ansible. Hiervoor zijn wij op zoek naar een Python programmeur.

Job opening for a marketeer!

Kumina is expanding and looking for new employees.

Yesterday, Logstash 1.4.0 was released containing many improvements, one of which was contributed by us. We’ve implemented signature verification and packet decryption in the collectd input plugin. This blogpost will give an overview of how encryption and signing is used in the collectd binary protocol. If you want to implement your own collectd receiver, this is pretty interesting.

One of the things we take very serious here at Kumina is our monitoring. We’ve always done so, but even we must admit that during the starting years, we sometimes forgot to include all possible checks for a new service or host. And it sucks when you forget to setup the monitoring for a specific item, because you generally only find out about it when it’s actually down already… We like to check as much as possible (if not everything). Here’s an explanation on how we actually deploy our monitoring and trending based on the applications that are installed.

We’ve written a check for detecting the Fokirtor backdoor.