Loki is a Prometheus-inspired logging service for cloud native infrastructure. It’s similar to well-known ELK stack but more simple use and is intended to be used mostly Kubernetes.

Configure Openshift Cluster to use Gitlab as a user backend for login with oauth2 and SSO.

RADOS Gateway is an object storage interface in Ceph. It provides interfaces compatible with OpenStack Swift and Amazon S3.

Prometheus is an open-source monitoring system with a built-in noSQL time-series database. It offers a multi-dimensional data model, a flexible query language, and diverse visualization possibilities. Prometheus collects metrics from http nedpoint. Most service dind’t have this endpoint so you need optional programs that generate additional metrics cald exporters.

Mattermost is an open source on premise alternative of Slack.

Install Gitab with custom postgresql and nginx proxy.

Override a single external hostname with internal DNS-entry

Migrate dns Zones from bind to Windows DNS Server

Sonarqube Repository OSS is an artifact repository with universal support for popular formats.

Thanks to Tomáš Nožička developed openshift-acme as an ACME Controller for OpenShift and Kubernetes clusters.
It automatically provision certficates