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
5,746

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

hosting
2,165

Install and configure Ollama for local AI models on Linux servers

devops
2,049

Install and configure Uvicorn ASGI server with systemd and reverse proxy for FastAPI applications

hosting
1,918

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

monitoring
1,762

Recently published

Implement Apache load balancing with SSL termination and health checks

hosting
1 hour ago

Setup Node.js error tracking with Sentry for production monitoring and debugging

monitoring
6 hours ago

Implement Node.js application monitoring with Prometheus metrics and Grafana dashboards

monitoring
15 hours ago

Implement OSPF multi-area design with FRRouting and advanced routing policies

networking
20 hours ago

Configure Istio security policies with external authorization services integration

security
1 day ago
"grafana dashboard" × Clear all
monitoring Intermediate

Implement Node.js application monitoring with Prometheus metrics and Grafana dashboards

Set up comprehensive Node.js application monitoring using Prometheus metrics collection with the prom-client library and create custom Grafana dashboards for performance insights and alerting.

45 min 4 distros 37 views
security Advanced

Configure Istio security policies with external authorization services integration

Set up comprehensive Istio security policies with external authorization services, JWT validation, and RBAC integration for enterprise-grade service mesh security and compliance.

45 min 4 distros 53 views
security Intermediate

Implement Network Time Security (NTS) for encrypted time synchronization with chrony

Set up Network Time Security (NTS) with chrony to provide cryptographically authenticated and encrypted time synchronization, protecting against time-based attacks and ensuring secure clock synchronization across your infrastructure.

25 min 4 distros 75 views
monitoring Intermediate

Configure NTP monitoring with Grafana dashboards and Prometheus alerting

Set up comprehensive time synchronization monitoring using chrony, Prometheus node exporter, and custom Grafana dashboards with alerting for time drift and NTP service failures.

25 min 4 distros 87 views
devops Advanced

Configure Spark on Kubernetes with cluster autoscaling for dynamic workloads

Deploy Apache Spark 3.5 on Kubernetes with automatic cluster scaling, dynamic resource allocation, and comprehensive monitoring for production data processing workloads.

45 min 4 distros 211 views
monitoring Intermediate

Configure Jaeger alerting with Prometheus and Grafana for distributed tracing observability

Set up comprehensive monitoring and alerting for Jaeger distributed tracing using Prometheus metrics collection and Grafana dashboards with automated alerts for trace performance issues.

45 min 4 distros 73 views
devops Advanced

Set up Spark Streaming with Kafka and Delta Lake for real-time analytics

Configure Apache Spark 3.5 with Kafka integration and Delta Lake support for building production-grade real-time analytics pipelines with ACID transactions and streaming capabilities.

45 min 4 distros 179 views
performance Advanced

Implement Spark SQL performance optimization with Catalyst optimizer and advanced tuning

Optimize Apache Spark 3.5 SQL performance using Catalyst optimizer with advanced query tuning, adaptive query execution, and production-grade configuration for high-throughput analytics workloads.

45 min 4 distros 110 views
monitoring Intermediate

Configure MariaDB 11.6 performance monitoring with Prometheus and Grafana dashboards

Set up comprehensive MariaDB monitoring with mysqld_exporter, Prometheus metrics collection, and custom Grafana dashboards for database performance insights and alerting.

35 min 4 distros 103 views
monitoring Intermediate

Configure PM2 log rotation and advanced monitoring with Prometheus integration

Set up comprehensive PM2 monitoring with automated log rotation, Prometheus metrics, cluster mode management, and production-ready health checks for Node.js applications.

45 min 4 distros 79 views
monitoring Intermediate

Monitor Caddy and Consul integration with Prometheus and Grafana dashboards

Set up comprehensive monitoring for Caddy reverse proxy and Consul service discovery with Prometheus metrics collection and Grafana dashboards for performance insights and alerting.

45 min 4 distros 64 views
monitoring Intermediate

Configure MySQL backup monitoring with Prometheus alerts and Grafana dashboards

Set up automated monitoring for MySQL backups with Prometheus metrics collection, alerting rules for backup failures, and comprehensive Grafana dashboards for backup status visualization.

45 min 4 distros 88 views

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