https://wiki.tardisproject.uk/ 2026-05-01T10:02:50+00:00 https://wiki.tardisproject.uk/ https://wiki.tardisproject.uk/_media/wiki:logo.png text/html 2023-08-30T21:10:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tardisproject.uk/hosts:k8s:gitlab-runners?rev=1693429830&do=diff Gitlab Runner Operator The gitlab runner operator allows the Kubernetes cluster to run gitlab CI jobs. It is configured here, and uses MinIO as build cache storage. text/html 2023-12-11T15:51:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tardisproject.uk/hosts:k8s:minio?rev=1702309884&do=diff MinIO MinIO is an object storage server with an S3-compatible API. We run it in single-node single-disk mode, although we're not actually at risk of losing data since that disk is RAIDed. You can access the console at <https://minio-console.on.tardis.ac>, and the actual API at <https://minio.on.tardis.ac> Users are only able to create and use buckets that start with text/html 2023-08-30T21:08:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tardisproject.uk/hosts:k8s:percona_mysql?rev=1693429707&do=diff Percona MySQL We run the Percona PXC MySQL Operator, which lets us spin up MySQL server instances as required. Compared to a 'normal' MySQL server, Percona with this operator is able to: * Scale more easily when required * Automatically run backups on a schedule * Perform downtime-less upgrades easily text/html 2023-08-30T18:32:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tardisproject.uk/hosts:k8s:start?rev=1693420346&do=diff Services hosted on our kubernetes cluster, using k0s. The k8s0* vms listed under hosts:virtual_machines are part of this cluster. This is a multi-tenant cluster, where we use namespace isolation. The tardis console creates namespaces on request, and assigns the user a role within that namespace. text/html 2023-08-30T20:46:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tardisproject.uk/hosts:k8s:traefik?rev=1693428380&do=diff Traefik Traefik is the reverse proxy we use for user-hosted services. Currently, it pulls configuration from the tardis console, and from kubernetes. It is primarily configured using terraform, here. text/html 2025-09-26T19:13:36+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tardisproject.uk/hosts:k8s:working-with-terraform?rev=1758914016&do=diff . Terraform Terraform is how we manage our k8s. As an Infrastructure-as-Code solution, it allows us to create a reproducible deployment using just a few configuration files and commands (in theory). These configurations are managed in the Kubernetes Configs repository.