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
10,230

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

monitoring
6,007

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

hosting
5,048

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

databases
4,552

Install and configure Ollama for local AI models on Linux servers

devops
4,434

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Configure Ansible Vault integration with HashiCorp Vault for secrets management

devops
1 day ago

Implement Thanos Ruler for distributed alerting and recording rules across Prometheus clusters

monitoring
5 days ago

Set up Thanos Query and Compactor for distributed metrics querying

monitoring
6 days ago

Configure Kubernetes network monitoring with Hubble and Cilium for traffic visibility

monitoring
1 week ago

Configure HAProxy with Consul for dynamic service discovery and automatic backend updates

networking
2 weeks ago
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monitoring Intermediate

Implement Tomcat application monitoring with JMX and Grafana dashboards

Set up comprehensive Apache Tomcat 10 monitoring using JMX metrics, Prometheus JMX Exporter, and Grafana dashboards to track application performance, memory usage, and request metrics in real-time.

45 min 4 distros 909 views
devops Advanced

Configure Apache Airflow data lineage tracking with OpenLineage for comprehensive workflow observability

Set up OpenLineage with Apache Airflow to track data lineage across workflows, providing comprehensive observability into data transformations, dependencies, and quality issues in production environments.

45 min 4 distros 925 views
security Advanced

Configure Apache Airflow DAG security and secrets management with RBAC policies and encryption

Implement comprehensive security for Apache Airflow DAGs using role-based access control, HashiCorp Vault integration, and encrypted secrets management. Configure granular permissions, audit logging, and isolation policies for production workflows.

45 min 4 distros 839 views
performance Advanced

Set up Apache Airflow DAG performance testing with Locust load testing framework

Learn to configure Locust for comprehensive Apache Airflow DAG performance testing, including automated load testing scenarios, metrics collection, and CI/CD integration for production-grade workflow optimization.

45 min 4 distros 1,210 views
monitoring Intermediate

Configure Apache Airflow monitoring with Prometheus alerts and Grafana dashboards

Set up comprehensive monitoring for Apache Airflow with Prometheus metrics collection, StatsD integration, and custom Grafana dashboards. Configure automated alerting for DAG failures, task timeouts, and system health issues.

45 min 4 distros 2,358 views
security Advanced

Configure Apache Airflow LDAP authentication and RBAC with Active Directory integration

Configure Apache Airflow with LDAP authentication against Active Directory, implement role-based access control (RBAC), and set up secure user group management for enterprise environments.

45 min 4 distros 1,971 views

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