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
2,205

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

hosting
1,663

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

hosting
1,484

Install and configure Ollama for local AI models on Linux servers

devops
1,289

Configure Linux system time synchronization with chrony and NTP hardening

linux
1,176

Recently published

Set up audit log analysis dashboard with Grafana and Prometheus for security monitoring

security
2 hours ago

Configure Redis 7 cluster sharding with SSL/TLS authentication and security hardening

databases
7 hours ago

Implement backup rotation policies with automated cleanup using systemd timers and shell scripts

linux
12 hours ago

Optimize OpenResty performance with advanced caching strategies and Lua optimization

performance
17 hours ago

Configure Linux audit system with SIEM integration for Splunk security monitoring

security
1 day ago
"slack-alerts" × Clear all
monitoring Intermediate

Set up Apache Airflow performance monitoring with DataDog agent integration and custom dashboards

Configure comprehensive Apache Airflow monitoring using DataDog agent to track DAG performance, task execution metrics, and resource utilization with custom dashboards and automated alerting for production workflow management.

45 min 4 distros 126 views
monitoring Intermediate

Implement Grafana advanced alerting with webhooks and notification channels

Set up comprehensive Grafana alerting with webhook endpoints, Slack and Teams notifications, and advanced alert conditions. Configure data sources, create alert rules, and implement custom notification channels for production monitoring.

45 min 4 distros 157 views
monitoring Intermediate

Setup Grafana alerting with Slack and Microsoft Teams integration

Configure Grafana's unified alerting system to send notifications to Slack and Microsoft Teams. Set up alert rules, notification policies, and webhook integrations for comprehensive monitoring coverage.

25 min 4 distros 208 views
monitoring Intermediate

Implement Grafana alerting with Prometheus and InfluxDB for comprehensive monitoring

Set up comprehensive Grafana alerting using both Prometheus metrics and InfluxDB time-series data to monitor your infrastructure from multiple data sources. This tutorial covers configuring data sources, creating alert rules, and setting up notification channels for production monitoring.

45 min 4 distros 200 views

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