Infrastructure tutorials

Production-grade guides for Linux, servers, security and performance. Copy-paste commands, multi-distro support, written by engineers who run this in production.

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Install and configure Deno for web development with systemd and reverse proxy

hosting
9,737

Install and configure Uptime Kuma for website monitoring with SSL and email alerts

monitoring
5,180

Install and configure Caddy web server with automatic HTTPS and reverse proxy

hosting
4,213

Install and configure Ollama for local AI models on Linux servers

devops
3,718

Install and configure TimescaleDB with PostgreSQL for high-performance time-series data

databases
3,628

Recently published

Configure PostgreSQL 17 connection pooling with PgBouncer for high availability

databases
1 day ago

Configure Kubernetes secrets management with External Secrets Operator and HashiCorp Vault

devops
4 days ago

Integrate Jaeger with Istio service mesh for distributed tracing

devops
4 days ago

Configure Consul Connect service mesh monitoring with distributed tracing

monitoring
1 month ago

Configure Kubernetes RBAC with service accounts and cluster roles for secure access control

devops
1 month ago
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monitoring Intermediate

Configure Linux performance monitoring with collectd and InfluxDB 1.8 for real-time metrics collection

Set up comprehensive system monitoring using collectd to collect performance metrics and InfluxDB 1.8 as a time-series database backend. This tutorial covers installation, configuration, and retention policies for production monitoring environments.

25 min 4 distros 1,226 views
monitoring Intermediate

Install and configure Jaeger for distributed tracing with Elasticsearch backend

Set up Jaeger distributed tracing system with Elasticsearch storage backend for microservices monitoring. Configure collector, query service, and UI with SSL security and performance optimization.

45 min 6 distros 1,053 views
monitoring Intermediate

Install and configure OpenTelemetry Collector for distributed tracing and observability

Set up OpenTelemetry Collector to gather distributed traces and metrics from your applications. Configure receivers, processors, and exporters for comprehensive observability with Jaeger and Prometheus integration.

45 min 6 distros 1,238 views
devops Intermediate

Install and configure Traefik reverse proxy with SSL automation

Set up Traefik as a reverse proxy with Docker Compose for automatic SSL certificate management, service discovery, and load balancing across multiple backend services.

25 min 6 distros 1,263 views

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