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Fixing "Table does not exist (do you need to insmod?)" In Docker

Since I’m running iptables modifications via ansible inside docker containers, with Ubuntu as my Host OS, I’m frequently hit by being unable to do something like, when defining iptables rules in in...

Haproxy ssl termination for Jekyll - Part 2

So in our previous post Haproxy ssl termination for Jekyll we learned how to create a docker container capable of creating self-signed certificates or use previously created certificates to create ...

Haproxy ssl termination for Jekyll

For this blog’s first post I described a simple start for people getting into Jekyll blogging by using docker and how to start a blog using a Jekyll docker based image with a ready to use theme. I...

How to find all symbolic links

So recently while working on some ansible automation, and in my testing container I realized I created by hand a symbolic link I could not remember. By hand I mean I did not automate the creation i...

Fix vagrant-hostmanager 127.0.0.1 with docker

Version 2.0.+ of Vagrant default hosts to 127.0.0.1 in /etc/hosts with docker provider So if you have recently upgraded Vagrant like I did to a version greater than 2.0.X and you regularly use vag...