Let's say you are in the midst of writing an Ansible playbook and you need to reference multiple values from an 'item' in different places. Here's a neat code snippet that will allow you to do just that.
hosts: all
vars:
file_path_1: /usr/bin
file_path_2: /example
file_path_3: /opt
tasks:...
Another Ansible top tip. Suppose you are running an installer or other process via Ansible which expects the user to be present accept a license agreement, enter some information or something. Enter expect, a handy little utility which can listen for certain strings in stdout and react accordingly...
As the name suggests Heimdall Application Dashboard is a dashboard for all your web applications. It doesn't need to be limited to applications though, you can add links to anything you like.
If you're like me, you use an assortment of web based applications; some daily, som...
Managing multiple machines sucks. No matter how much you automate there are always going to be edge cases where you'd like to perform the same command on multiple machines simultaneously. Enter, ansible-console - my personal favourite tool discovered in 2017.
Ansible console ships with Ansible...
Nginx is a great reverse proxy to put in front of your containers. But what if I told you there's another solution? One that involves less configuring, still supports LetsEncrypt, and automatically adapts as you add and remove containers?
This post will get you up and running with Traefik (and Let...
When I write for this site I like it to be a reflection of my current interests and right now, that is crypto mining. I'll share some of the tips and tricks I've learned over the last month or so building a 6 (soon to be 8) GPU mining rig.
Yes.
The basic calculations ar...
Following a very recent announcement by the Let's Encrypt team regarding a vulnerability that has surfaced relating to the use of the TLS-SNI-01 challenge when validating certificates, we have had to make an emergency change to our image. In short, they have disabled that method of verification un...
Recently we have had a fair number of people asking about running Organizr through our Let's Encrypt Docker container, with people stumbling around getting their tabs to display correctly. The most common query surrounds the confusion between accessing Organizr locally versus accessing it via a...
Getting a GPU passed through these days is almost trivially easy and thanks to the Arch Wiki is even easier.
In this post I'm going to cover the solution proposed by u/spheenik at r/vfio on reddit to resolve audio crackling which has plagued my experiences with VFIO for literally years......