Self-Hosted Infrastructure

Ops4Life

Always on, always yours. Personal VPS infrastructure running production-grade self-hosted apps — encrypted, monitored, and containerized.

24

Services

24/7

Uptime

TLS

Encrypted

MY

Hosted

Services

16 applications running
on Docker + Traefik

Development Public

Developer Portal

Self-service platform to scaffold new services. Pick a template, name it, and get a GitHub repo ready to deploy in seconds.

idp.ops4life.com

Learning Public

Interactive learning paths for DevOps, DevSecOps, and MLOps — track your progress through each curriculum.

roadmap.ops4life.com

Learning Public

Practical, hands-on MLOps guides for DevOps engineers. 9 guides across 4 categories — from ML basics to GPU workloads on Kubernetes. Free, no login.

learnmlops.ops4life.com

Learning Public

Jupyter Sandbox

Interactive Python notebooks for MLOps experimentation. Paired with the LearnMLOps curriculum — run examples hands-on.

sandbox.learnmlops.ops4life.com

Learning Public

ML experiment tracking and model registry for the LearnMLOps sandbox. Log runs, compare metrics, and manage model versions.

mlflow.learnmlops.ops4life.com

Learning Public

DAG-based pipeline orchestration for the LearnMLOps sandbox. Schedule, monitor, and manage ML workflows end-to-end.

airflow.learnmlops.ops4life.com

Monitoring Public

Public status page powered by Atlassian Statuspage. Shows live uptime and incident history for all services — no login required.

ops4life.statuspage.io

Development Internal

Browser-based VS Code with GitHub OAuth and gh CLI. Edit files and manage GitHub directly on the VPS from any device.

code.ops4life.com

Automation Internal

Visual workflow automation platform. Connect APIs, services, and databases without writing code.

n8n.ops4life.com

Infrastructure Internal

Container management UI for Docker. Deploy, inspect, and manage containers and stacks visually.

portainer.ops4life.com

Observability Internal

Metrics dashboards powered by Prometheus. Visualize server and container performance in real time.

grafana.ops4life.com

Monitoring Internal

Self-hosted uptime monitoring with status pages and instant alerts when services go down.

kuma.ops4life.com

API Gateway Internal

Secure API gateway for managed access to backend services and external integrations.

openclaw.ops4life.com

Edge router and reverse proxy. Handles TLS termination and routes traffic to all services automatically.

traefik.ops4life.com

Secrets Internal

Secrets management with GitHub and Auth0 OIDC authentication. Securely store and control access to credentials.

vault.ops4life.com

Identity Internal

Open-source identity provider for SSO across all services. Centralised authentication with MFA and fine-grained access policies.

authentik.ops4life.com

Documentation Internal

Infrastructure documentation site. Architecture guides, provisioning walkthroughs, and reference material for this VPS setup.

docs.ops4life.com

Self-hosted newsletter and mailing list manager. Send campaigns, manage subscribers, and track delivery — backed by PostgreSQL.

listmonk.ops4life.com

Database Internal

Web-based PostgreSQL administration UI. Browse schemas, run queries, and manage databases with Authentik SSO login.

pgadmin.ops4life.com

Storage Internal

S3-compatible object storage. Hosts MLflow artifacts and DVC dataset remotes for the LearnMLOps sandbox — console at minio.ops4life.com, API at s3.ops4life.com.

minio.ops4life.com

Integrations

4 third-party services
managed externally

Identity platform providing OIDC authentication for Vault and OAuth login for Code Server.

Source Control ↗

Source control and CI/CD pipelines. Also provides OAuth login for Vault OIDC authentication.

DNS management for ops4life.com. Routes all subdomains to the VPS with DDoS protection.

Observability ↗

Cloud observability platform receiving system-level metrics from the infrastructure agent. Monitors CPU, memory, disk, network, and Docker containers.

FAQ

Most Common Questions

No worries, here you can find all the answers

What is Ops4Life?

Ops4Life is a personal self-hosted infrastructure stack running on a VPS. It hosts a curated collection of open-source applications, all containerized with Docker and routed through Traefik with automatic TLS encryption.

How are services accessed?

Each service is accessible via its own subdomain at *.ops4life.com. Traefik handles all routing and TLS termination, so every service gets HTTPS automatically via Let's Encrypt certificates.

Is all traffic encrypted?

Yes. All services are served over HTTPS with TLS certificates automatically issued and renewed by Let's Encrypt through Traefik's built-in ACME support. HTTP traffic is redirected to HTTPS automatically.

What infrastructure powers this?

The entire stack runs on Docker Compose with Traefik as the reverse proxy and edge router. Services communicate via a shared Docker network (traefik-net). Infrastructure is hosted on a VPS in Malaysia, created by a Vietnamese developer.

How is uptime monitored?

Uptime Kuma monitors all services every 60 seconds with instant alerts on downtime. A public status page is available at ops4life.statuspage.io.

How do I add a new service?

Create a docker-compose.yml connecting to traefik-net with Traefik labels, add an .env.example file, and run docker compose up -d. The service is automatically discovered and routed by Traefik.

Architecture

24 services · 4 networks

INTERNET :80 / :443

TRAEFIK reverse proxy · Let's Encrypt TLS · traefik-net

homepage nginx + api

kuma uptime monitor

n8n automation · PostgreSQL

vault secrets · Authentik OIDC

code-server VS Code · forward auth

portainer docker mgmt

grafana dashboards

openclaw hosting panel

idp developer portal

authentik SSO · forward auth

learnmlops nginx · static site

sandbox Jupyter · notebooks

mlflow experiment tracking

airflow pipeline orchestration

roadmap nginx · static site

docs MkDocs · forward auth

listmonk email campaigns

pgadmin DB admin · Authentik SSO

monitoring-net (internal)

prometheus metrics store

node-exporter host metrics

cadvisor container metrics

postgres-net (internal)

postgres PostgreSQL 17

host network

newrelic-infra infrastructure agent

external services

Google Gemini AI / LLM

GitHub OAuth auth provider

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All rights reserved by Ops4Life

ops4life.com