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
10,487

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

monitoring
6,291

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

hosting
5,356

Fix apt update E: Repository no longer has a Release file

linux
5,320

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

databases
4,876

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Set up automated MariaDB Galera cluster backups with compression

databases
8 hours ago

Configure MariaDB ColumnStore for high-performance analytics workloads

databases
4 days ago

Implement Kibana 8 custom threat hunting dashboards for security incident response

monitoring
6 days ago

Configure Logstash 8 security pipelines with threat intelligence enrichment

monitoring
2 weeks ago

Configure Ansible Vault integration with HashiCorp Vault for secrets management

devops
2 weeks ago
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databases Advanced

Configure MariaDB ColumnStore for high-performance analytics workloads

Deploy and tune MariaDB ColumnStore for columnar analytics, covering single-node and multi-node cluster setup, table design, memory tuning, bulk loading with cpimport, and cluster health monitoring.

45 min 4 distros 26 views
databases Advanced

Set up MariaDB Galera Cluster 11.6 for multi-master replication with automatic failover

Configure a production-ready MariaDB Galera cluster with three nodes for multi-master replication, automatic failover, and SSL encryption. Includes HAProxy load balancing and comprehensive monitoring for high availability database operations.

45 min 4 distros 1,730 views
databases Beginner

Install and configure MariaDB 11.6 with performance optimization and security hardening

Set up MariaDB 11.6 as a high-performance MySQL alternative with InnoDB optimization, SSL encryption, automated backups, and comprehensive security hardening for production environments.

45 min 6 distros 1,836 views

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