Pre-populating Neo4J using Kubernetes Init Containers and neo4j-admin import

Recently there has been an uptake in the use of Neo4j by the Data Scientists. This is a good thing! they are wanting to use the right tool for the job. However we need to run it inside our k8s cluster as a portable readable data source that has been dynamically populated from a pile … Continue reading Pre-populating Neo4J using Kubernetes Init Containers and neo4j-admin import

Encrypting additional drives with LUKS on Linux

Encryption is king nowadays with everyone having mobile devices. We have a significant number of people on laptops that travel around and also workstations that live in open plan offices. This means we encrypt all of our disks... just in case. 99% of the time is super simple to do as most OS installers give … Continue reading Encrypting additional drives with LUKS on Linux

Glorious Gluster – How to setup GlusterFS on Rackspace Cloud and Ubuntu 12.10

A few of our projects recently called for a distributed file-system that provided high availability and redundancy. After a tip off from a fellow techie and a quick browse around the net it appeared that a solution called GlusterFS appeared to tick all the boxes for what we were wanting. However setting it up turned … Continue reading Glorious Gluster – How to setup GlusterFS on Rackspace Cloud and Ubuntu 12.10

Our Redmine install died, We all cried!

We have been using redmine for quite a long time and a few months ago attempted to upgrade from 1.3 to 2.something. Unfortunately I (quite typically) borked the installation and since then its been hobbling along after my attempts to fix it left it crippled. Yesterday it finally gave up the fight and my attempts … Continue reading Our Redmine install died, We all cried!

Compiling Apache 2.4 on Ubuntu 12.04

I've decided that I need to up my game when it comes to webservers. However I'm not yet ready to switch to Nginx or one of the other webservers out in the wild as I need something up and running rapidly. Granted the numbers are definitely against Apache in a lot of benchmarks but historically … Continue reading Compiling Apache 2.4 on Ubuntu 12.04