Tag: Docker

All the articles with the tag "Docker".

• Multistage Python Container

  Updated:22 Nov, 2022

  When building a python container, I ended up with a huge 450MB image just because I needed it to have psycopg2 . Time to chop it down using a multistage bu

• Removing ANSI Colours from Log Output

  5 Aug, 2022

  Despite using the --no-color switch for docker logs, I still get colour output. This is frustrating as I just want to throw the output into a file for anal

• Keycloak Cluster

  Updated:30 Nov, 2021

  As resilient as our docker build is I'd like to extend it to a clustered instance of Keycloak. This way, I can load balance a pair of docker containers and

• Minio and Nextcloud

  Updated:4 May, 2021

  As a follower of Open Source it's time to look at a storage platform that offers an S3 service like Amazon. Minio offers us a storage platform that we can

• Nginx GeoIP

  28 Apr, 2021

  With the plus version of Nginx you get access to the compiled version of geoip2 plugin. This means you can use it out of the box just add it into the confi

• Traefik Swarm

  Updated:22 Mar, 2021

  Traefik is a reverse proxy that is configured directly from your docker configuration.

• Upgrading Ansible AWX

  Updated:22 Mar, 2021

  What a frustrating exercise to get to do something so simple! I'm running Ansible AWX 14.1.0 as a local docker install. The installation did all the hard w

• Docker Swarm Debugging

  Updated:22 Mar, 2021

  One of the most helpful pointers I found was to spin up an alpine container on the virtual network you're struggling to get connectivity over. Then you can

• Docker Swarm

  Updated:14 Mar, 2021

  It's time to look at building replicated services using Docker swarm. Mostly I build lots of docker compose configs, but not had the need to create an auto

• docker-compose healthcheck

  Updated:4 Mar, 2021

  Here I'm building a library of health checks used for various docker-compose containers. MySQL / MariaDB healthcheck: test: [ 'CMD', 'mysqladmin', 'ping',