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.

Browse by topic

Most viewed

Install and configure Deno for web development with systemd and reverse proxy

hosting
10,560

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

monitoring
6,407

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

linux
5,645

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

hosting
5,468

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

databases
4,982

Recently published

Set up automated MariaDB Galera cluster backups with compression

databases
5 天前

Configure MariaDB ColumnStore for high-performance analytics workloads

databases
1 周前

Implement Kibana 8 custom threat hunting dashboards for security incident response

monitoring
1 周前

Configure Logstash 8 security pipelines with threat intelligence enrichment

monitoring
3 周前

Configure Ansible Vault integration with HashiCorp Vault for secrets management

devops
3 周前
"grafana-loki" × Clear all
linux Intermediate

Setup log aggregation with rsyslog and logrotate for centralized system monitoring

Configure rsyslog for centralized log collection across servers, implement advanced logrotate policies for automated retention, and set up remote log shipping with filtering for comprehensive system monitoring and audit compliance.

45 min 4 distros 1,195 views
monitoring Intermediate

Configure Prometheus alerting rules for cgroup metrics monitoring and container resource alerts

Set up comprehensive Prometheus alerting rules for monitoring cgroup resource usage with automated threshold alerts for CPU, memory, and I/O limits. Configure Alertmanager notifications for container resource exhaustion and system health monitoring.

45 min 4 distros 1,020 views
performance Intermediate

Configure Linux filesystem tuning and optimization for database workloads

Optimize Linux filesystem performance for database workloads by configuring mount options, I/O schedulers, and kernel parameters to maximize database throughput and minimize latency.

45 min 4 distros 903 views
linux Intermediate

Configure Linux system logging with rsyslog and journald for centralized log management

Set up comprehensive Linux logging infrastructure using rsyslog for traditional syslog handling and journald for systemd service logs. Configure remote logging, log rotation, filtering rules, and troubleshoot common logging performance issues.

25 min 6 distros 2,642 views

不想自己管理这些吗？

我们为依赖稳定运行时间的企业管理基础设施。全托管服务，配备一位熟悉您系统架构的固定联系人。

您将拥有一位了解您整体架构的固定联系人

在鹿特丹的办公桌前 11:29 · 一条消息即可联系我们，无需填写工单表单

+31 10 477 5362 WhatsApp