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

monitoring
5,639

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

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

databases
4,075

Install and configure Ollama for local AI models on Linux servers

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Recently published

Configure PostgreSQL 17 SSL encryption and certificate-based authentication

databases
1 tydzień temu

Set up HAProxy SSL termination with Let's Encrypt certificates

networking
1 tydzień temu

Configure HAProxy with Consul for dynamic service discovery

networking
1 tydzień temu

Configure PostgreSQL 17 connection pooling with PgBouncer for high availability

databases
2 tygodnie temu

Configure Kubernetes secrets management with External Secrets Operator and HashiCorp Vault

devops
2 tygodnie temu
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security Intermediate

Implement container security monitoring with Falco runtime detection

Set up Falco for real-time container security monitoring with runtime threat detection, Kubernetes integration, and automated alerting through Grafana dashboards.

45 min 4 distros 710 views
security Intermediate

Configure intrusion detection with OSSEC and Wazuh for real-time security monitoring

Set up comprehensive host-based intrusion detection with OSSEC HIDS and Wazuh manager for real-time security monitoring, file integrity checking, and automated threat response across your infrastructure.

45 min 4 distros 810 views
security Intermediate

Install and configure Fail2ban with advanced rules and email alerts

Set up Fail2ban intrusion prevention system with custom SSH, web server, and application protection rules. Configure email notifications and advanced filtering to automatically block malicious IP addresses based on log patterns.

45 min 6 distros 1,427 views

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