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
3,045

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

hosting
1,760

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

hosting
1,579

Install and configure Ollama for local AI models on Linux servers

devops
1,404

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

monitoring
1,283

Recently published

Implement NGINX Plus active health checks for enterprise environments

hosting
7 hours ago

Setup Prometheus Blackbox Exporter for endpoint monitoring with SSL and alerting

monitoring
12 hours ago

Configure Prometheus alerting with AlertManager notifications and webhook integration

monitoring
17 hours ago

Configure Elasticsearch cross-cluster replication for disaster recovery

databases
22 hours ago

Configure InfluxDB 2.7 clustering for high availability with data replication and automated failover

databases
1 day ago
"vm networking" × Clear all
networking Advanced

Set up Open vSwitch 3.3 for advanced virtual machine networking with VLAN and bridge configuration

Configure Open vSwitch 3.3 to create isolated virtual networks for VMs with VLAN tagging, bridge management, and advanced traffic control. Essential for virtualization environments requiring network segmentation and high-performance VM networking.

45 min 4 distros 293 views
networking Beginner

Configure network interface aliases and secondary IP addresses on Linux

Learn how to configure multiple IP addresses on a single network interface using systemd-networkd and NetworkManager. Set up persistent network aliases for hosting multiple services, load balancing, and network segmentation.

20 min 6 distros 613 views
networking Advanced

Configure network interface bonding with LACP and failover for enterprise networking

Set up LACP bonding for high-availability network interfaces with automatic failover. Configure both Linux bonding drivers and switch-side LACP for enterprise network redundancy and increased bandwidth.

45 min 6 distros 755 views
networking Intermediate

Configure network bridge interfaces for VM networking and container communication

Set up Linux network bridges to enable communication between virtual machines, containers, and physical networks. Configure bridge interfaces using netplan, bridge utilities, and implement security policies for production environments.

45 min 6 distros 663 views

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