Project

General

Profile

Regular Software Updates » History » Version 3

Nico Schottelius, 11/09/2022 10:00 AM

1 1 Nico Schottelius
h1. Regular Software Updates
2
3
There are various software stacks that should be updated regularly. This document describes the intervals and procedures.
4
5 2 Nico Schottelius
h2. Kubernetes based Applications
6 1 Nico Schottelius
7
All kubernetes based applications should be updated in a 2 step manner:
8
9 2 Nico Schottelius
* Create a ticket in the datacenterlight project for the update
10 1 Nico Schottelius
* Create or update apps/dev/APPNAME in k8s-config
11
* Create or update a test instance in the kubernetes cluster that is using apps/dev/APPNAME
12
* Ensure the test instance is running properly
13
* Apply changes from apps/dev/APPNAME to apps/prod/APPNAME
14
* Ensure all production instances are applying and working properly
15 2 Nico Schottelius
16
Schedule: all apps should be checked for new updates at least once per month.
17
18
| App | Link to relevant versions | Link to upgrade documentation |
19
| Rook | https://github.com/rook/rook/tags | https://rook.io/docs/rook/v1.10/Upgrade/health-verification/ |
20
| Ceph | https://quay.io/repository/ceph/ceph?tab=tags |
21 3 Nico Schottelius
| Matrix | https://hub.docker.com/r/matrixdotorg/synapse/tags https://hub.docker.com/r/vectorim/element-web/tags |