Community blueprints for real infrastructure
Reusable, reviewed stacks you can run from the OpenSible console in one click — Kubernetes, service meshes, databases, observability and more.
Grafana OSS
Grafana OSS from the official apt/dnf repository on systemd. Admin creds and listen port injected via a systemd drop-in; can pre-provision a Prometheus / VictoriaMetrics datasource so dashboards work on first boot.
Prometheus / VictoriaMetrics
Single-node metrics backend on systemd (no Docker). Choose Prometheus (with a rendered scrape config for your node_exporter targets) or VictoriaMetrics (drop-in Prometheus API, lower RAM and better compression).
Prometheus node_exporter
Install prometheus-node-exporter on every selected host from distro packages (Debian/Ubuntu + RHEL/Rocky/Alma via EPEL). Exposes host metrics on :9100/metrics with the textfile collector enabled.
Traefik Reverse Proxy (Docker provider)
Traefik v3 on systemd with the Docker provider enabled — auto-discovers containers on the host's Docker socket via `traefik.enable=true` labels, exposes the protected dashboard, Prometheus metrics and optional Let's Encrypt ACME. Deploy as a single node or as an HA cluster with a keepalived VRRP virtual IP.
Kubernetes HA (kubeadm)
Multi control-plane kubeadm cluster with Calico CNI and metrics-server.
RabbitMQ Cluster
RabbitMQ cluster with management UI, Prometheus metrics and quorum-queue defaults. Installs from distro packages and manages rabbitmq-server via systemd. First node is the seed; the rest join it. Use 3+ nodes for HA quorum queues.
Traefik Reverse Proxy / LB
Traefik v3 reverse proxy on systemd (official GitHub tarball). Hardened static config, file-provider directory for dynamic routes, protected dashboard, Prometheus metrics and optional Let's Encrypt ACME. Deploy as a single instance or as an HA cluster with a keepalived VRRP virtual IP.
Uninstall — VictoriaMetrics (systemd)
Stop victoriametrics.service, remove /usr/local/bin/victoria-metrics-prod, /srv/metrics data and the victoriametrics system user.
Uninstall — Prometheus node_exporter
Stop prometheus-node-exporter, remove the systemd drop-in and purge the distro package.
Uninstall — Prometheus (systemd)
Stop prometheus.service, remove /usr/local/bin/{prometheus,promtool}, /etc/prometheus, /srv/metrics and the prometheus system user.