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128 setup guides — install, configure, verify, and troubleshoot. Search below or press ⌘K.
128 guides
Ansible
Agentless IT automation and configuration management
Apache HTTP Server
Classic web server (httpd) for websites and apps
Apache Kafka
Distributed event streaming platform
Apache ZooKeeper
Coordination service for Kafka and distributed systems
Argo CD
GitOps continuous delivery for Kubernetes
AWS CLI
Command-line interface for Amazon Web Services
AWS CloudFormation
Infrastructure as code for AWS — stacks of EC2, VPC, RDS, and more
AWS Secrets Manager
Store and rotate passwords, API keys, and database credentials in AWS
Azure CLI
Command-line tools for managing Microsoft Azure resources
Azure DevOps Pipelines
Microsoft CI/CD for Azure and multi-cloud deploys
Bitbucket Pipelines
Built-in CI/CD for Bitbucket repositories
Buildah
Build OCI container images without Docker daemon
Buildkite
Self-hosted agents with cloud pipeline orchestration
Calico
Kubernetes network policies and eBPF networking
Certbot (Let's Encrypt)
Free HTTPS/SSL certificates for your website
Cilium
eBPF-powered networking, security, and observability for Kubernetes
CircleCI
Cloud CI/CD with fast parallel builds
Cloud Compute (OpenStack)
Open-source cloud platform for VMs, networking, and storage
Cloudflare CLI (wrangler)
Manage Cloudflare Workers, DNS, and CDN from terminal
Confluence
Team wiki and documentation — runbooks and architecture docs
Consul
Service discovery, health checks, and key-value store
Datadog Agent
Infrastructure and APM monitoring SaaS agent
DHCP Server
Automatic IP address assignment for network clients
DigitalOcean CLI
Manage DigitalOcean droplets, K8s, and DNS from terminal
direnv
Auto-load project env vars when you cd into a folder
DNS Server (BIND)
Configure BIND9 DNS server for internal and external name resolution
Docker
Container platform for building, shipping, and running applications
Docker Compose
Define and run multi-container Docker applications with a single YAML file
Drone CI
Container-native CI/CD — pipelines run in Docker
eksctl
Official CLI for creating and managing AWS EKS clusters
Elasticsearch
Search and analytics engine — core of the ELK stack
ELK Stack
Elasticsearch + Logstash + Kibana — log aggregation and visualization
etcd
Distributed key-value store — Kubernetes uses it for cluster state
External Secrets Operator
Sync secrets from AWS/GCP/Vault into Kubernetes automatically
Fail2ban
Block brute-force attacks by banning IPs
Falco
Runtime security — detect threats in containers and hosts
Fluentd
Unified log collector — route logs to Elasticsearch, S3, Kafka, and more
Flux CD
GitOps toolkit — sync Kubernetes from Git repos
FTP Server (vsftpd)
File transfer protocol server for uploading and downloading files
Git
Distributed version control system
GitHub Actions
CI/CD automation built into GitHub repositories with workflow YAML
GitHub CLI (gh)
Manage GitHub repos, PRs, and Actions from the terminal
GitLab CI
Built-in CI/CD pipelines for GitLab repositories
Go (Golang)
Install Go for building CLI tools, Kubernetes operators, and cloud-native apps
Google Cloud CLI
Manage Google Cloud Platform from your terminal
Gradle
Build tool for Java, Kotlin, and Android projects
Grafana
Visualization and dashboard platform for metrics, logs, and traces
Grafana Loki
Log aggregation system — like Prometheus but for logs
Graylog
Centralized log management with search, streams, and alerts
HAProxy
High availability load balancer and reverse proxy for TCP/HTTP traffic
Harbor
Private container registry with scanning and RBAC
HashiCorp Vault
Secrets management — passwords, API keys, certificates
Helm
Package manager for Kubernetes applications
Istio
Service mesh for traffic, security, and observability
Jaeger
Distributed tracing for microservices
Jenkins
Open-source automation server for CI/CD pipelines
Jira
Agile issue tracking — sprints, boards, and DevOps workflows
jq
Command-line JSON processor — parse APIs and config files
K3s
Lightweight Kubernetes — perfect for edge and small clusters
Keepalived
High availability with VRRP floating IP failover
Kibana
Elasticsearch UI for dashboards, log search, and APM
Kind
Kubernetes in Docker — local dev clusters
kubectl
Kubernetes command-line tool for cluster management
Kubernetes (kubeadm)
Production-grade container orchestration cluster setup
Kustomize
Customize Kubernetes YAML without templates or Helm
KVM Virtualization
Kernel-based virtual machine hypervisor for Linux
Kyverno
Kubernetes policy engine — validate, mutate, and generate resources
Linkerd
Lightweight Kubernetes service mesh — mTLS, metrics, retries
Logz.io
Managed ELK — ship logs with Filebeat or Fluentd
MariaDB
MySQL-compatible relational database
Maven
Java project build automation and dependency management
Memcached
High-speed in-memory caching system
MicroK8s
Single-command Kubernetes from Canonical
Minikube
Run a local Kubernetes cluster on your laptop for development
MongoDB
Document database for flexible JSON-like data
MySQL
Popular open-source relational database management system
Nagios
Infrastructure monitoring and alerting for hosts and services
Netdata
Real-time server monitoring with beautiful dashboards
Netflix Eureka
Service registry for Java/Spring microservices discovery
New Relic
APM and infrastructure monitoring — agent install
NFS Server
Network File System for shared storage across Linux servers
Nginx
High-performance web server and reverse proxy
Node.js
JavaScript runtime for web apps, APIs, and CLI tools
Nomad
HashiCorp workload orchestrator — containers, VMs, binaries
Notepad++
Windows source editor for configs, logs, and scripts
OpenLDAP
Lightweight directory access protocol for centralized user and group management
OpenTelemetry
Unified standard for traces, metrics, and logs
OpenVPN
Classic VPN server for secure remote network access
Packer
Build identical machine images for multiple platforms
PHP
Server-side language for WordPress, Laravel, and web apps
Podman
Daemonless container engine — Docker-compatible CLI
Portainer
Web UI to manage Docker and Kubernetes
Postfix
Mail transfer agent (MTA) for sending email
PostgreSQL
Advanced open-source relational database
Postman
API testing, collections, and automation for REST and GraphQL
pre-commit
Git hooks that run linters and security checks before commit
Prometheus
Open-source monitoring and alerting toolkit with time-series database
Prometheus + Grafana Stack
Full observability stack — metrics collection with Prometheus and dashboards in Grafana
Pulumi
Infrastructure as code using real programming languages
Python
Install and configure Python for DevOps scripting and automation
RabbitMQ
Message broker for async communication between services
Rancher
Multi-cluster Kubernetes management platform
Redis
In-memory data store for caching and sessions
Ruby
Dynamic language — Rails apps and DevOps tooling (Chef, Fastlane)
Samba
Windows-compatible file sharing on Linux
Selenium
Browser automation for web testing across Chrome, Firefox, and Edge
SELinux
Security-Enhanced Linux mandatory access control for RHEL, CentOS, and Fedora
Slack
Team messaging — webhooks and CI notifications
SonarQube
Continuous code quality and security analysis platform
Splunk
Enterprise log analytics — forwarder install and basic search
Squid Proxy
Caching forward and reverse proxy server
SSH Server
Secure remote shell access, key authentication, and file transfer
Sublime Text
Fast text editor for scripts, configs, and quick edits
Syslog-ng
Flexible log collection and routing for enterprise environments
TeamCity
JetBrains CI/CD server with powerful build chains
Tekton
Cloud-native CI/CD pipelines on Kubernetes
Terraform
Infrastructure as Code tool by HashiCorp
Terragrunt
DRY wrapper for Terraform — manage many environments cleanly
tmux
Terminal multiplexer — keep sessions running after SSH disconnect
Traefik
Modern reverse proxy and load balancer with auto HTTPS
Travis CI
Classic GitHub-integrated CI — .travis.yml in your repo
Trello
Kanban boards for visual task and project tracking
Trivy
Comprehensive security scanner for containers and IaC
Vagrant
Create and manage portable development VMs
Velero
Backup and restore Kubernetes clusters and persistent volumes
Visual Studio Code
Popular code editor with DevOps extensions and integrated terminal
WireGuard VPN
Modern, fast VPN for secure remote access
Zabbix
Enterprise monitoring for networks, servers, and applications
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