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Comprehensive guides and step-by-step installation instructions for essential DevOps tools, including Docker, Kubernetes, CI/CD pipelines, monitoring solutions, and infrastructure management tools. Every guide is written for real machines, with the exact commands, config files and verification steps you need to go from zero to a working setup.
curl -fsSL https://get.docker.com | shsudo systemctl enable --now dockerdocker run hello-worldOne guide per tool, start to finish
Containers, CI/CD, cloud, infra and more
Verified commands you can run as-is
Free for personal and commercial use
Works on Linux, macOS and Windows · Updated continuously by the community
Pick a category and follow the setup path from a clean machine to a production-ready configuration.
Set up the AI editors, terminal agents and IDE extensions teams are using right now — from Cursor and Zed to Claude Code, Gemini CLI and Goose.
Build, ship and orchestrate containerised workloads with Docker, Kubernetes, Helm, Istio, Minikube and OpenShift.
Automate builds, tests and releases with GitHub Actions, GitLab CI and Jenkins pipelines.
Provision and manage infrastructure as code with Terraform, Ansible, Vault, Consul, Vagrant and Packer.
Install and configure the AWS, Azure and Google Cloud command line tools for every provider.
Observe production systems with Prometheus, Grafana, the ELK stack and Nagios.
Set up Git and the GitHub and GitLab command line clients for a reliable source control workflow.
Every guide follows the same structure, so you always know where to look next.
Search the library or filter by category to find the exact guide you need — containers, CI/CD, cloud, infrastructure, monitoring or version control.
Follow the numbered steps, copy the commands and drop in the configuration files. Every command is shown exactly as you should run it.
Validate the installation with the included checks, then wire the tool into your pipeline so the setup survives the next release.
No placeholders, no half-finished examples — just the steps, commands and verification checks that get you to a working setup.
Every guide is written as a runnable sequence, with the exact flags and file paths you need — no guesswork between steps.
See the Docker guideConfiguration templates are hardened and commented, so the file you copy works in a real environment instead of only in a tutorial.
See the Terraform guideThe errors you are most likely to hit are documented next to the step that causes them, together with the fix.
Browse the guidesHardening tips for credentials, file permissions and network exposure are part of each setup, not an afterthought.
See the Vault guideFilter by category or topic and jump straight to the setup guide you need.
35 guides available
Install the Cursor AI editor from the official apt and yum repositories, import your VS Code setup and start using Agent and Plan Mode.
Install the open-source Zed editor with its install script, pin a version and configure the built-in AI assistant and agent panel.
Install Windsurf, now shipped as Devin Desktop, from the Codeium package repositories and import your Cursor or VS Code settings.
Install AWS Kiro, the agentic IDE with spec-driven development, and connect the CLI, web and cloud surfaces to the same project context.
Install Anthropic's Claude Code with the native installer or the signed apt, dnf and apk repositories, then verify the release signature.
Install Google's Gemini CLI with npm, npx or Homebrew, authenticate with OAuth or an API key and migrate to Antigravity CLI.
Install Aider with the one-line installer, uv or pipx, point it at a model provider and let it commit your changes in git.
Install Block's open-source Goose agent as a desktop app or CLI and connect it to 70+ extensions through MCP.
Install the open-source OpenCode terminal agent with the install script, npm or Homebrew and bootstrap the project with AGENTS.md.
Add AI to VS Code with GitHub Copilot, Cline, Roo Code and Continue, and install them from the command line in CI images.
Install Docker Engine 29 from the official apt and dnf repositories, then configure the daemon, Buildx, Compose and rootless mode.
Install Kubernetes v1.37 with kubeadm and containerd, deploy a CNI and join worker nodes to the cluster.
Install Helm 4, verify the release signature, manage chart repositories and install charts from OCI registries.
Install Istio 1.31 with istioctl, pick a configuration profile and enable sidecar or ambient mode.
Install Minikube v1.39 and run a local Kubernetes cluster with the driver that suits your machine.
Install OpenShift 4.22 with OpenShift Local (CRC) for development or the agent-based installer for production.
Build CI/CD workflows with the current action versions, run GitHub-hosted or self-hosted runners and secure pipelines with OIDC.
Configure GitLab 19 pipelines with rules, install GitLab Runner 19.5 and register runners with the new authentication tokens.
Install Jenkins 2.580 LTS on Linux, Windows, macOS, Docker and Kubernetes, then add agents and run your first pipeline.
Install Terraform 1.16, configure providers and remote backends, lock provider versions and test your stacks with terraform test.
Install Ansible 14 with ansible-core 2.21, build an inventory, write playbooks and encrypt your secrets with Ansible Vault.
Install Vault 2.2, initialise and unseal the server, enable secrets engines and configure AppRole authentication and audit logging.
Install Consul 2.0, run an ACL-enabled cluster with TLS, register services with health checks and configure service intentions.
Install Vagrant 2.4.9, add boxes, manage VirtualBox, VMware, Hyper-V and libvirt providers and provision machines with Ansible.
Install Packer 1.16, build machine images for AWS, Azure and GCP from HCL2 templates and sign your builds with provenance attestations.
Install AWS CLI v2 with the signed install script, authenticate with IAM Identity Center or OIDC and automate AWS from your terminal.
Install Azure CLI 2.91, sign in with device code or a managed identity and manage resources, deployments and Bicep files.
Install the Google Cloud CLI 590, authenticate with ADC or service account impersonation and automate Google Cloud with gcloud.
Install Prometheus 3.15 with node_exporter 1.12, configure scraping and alerting in the 3.x format and plan the upgrade from 2.x.
Install Grafana 13.2, connect Prometheus and Loki as data sources, provision dashboards from Git and size the deployment for production.
Install Elasticsearch 9.5, Logstash and Kibana from the official repositories with TLS security and automatic configuration.
Install Nagios Core 4.5 with the Nagios Plugins, configure hosts, services and notifications and verify every check by hand.
Install Git 2.56, configure your identity, SSH keys, credential helper and commit signing, and work with branches the modern way.
Install GitHub CLI 2.102 from the official repository, authenticate and manage pull requests, workflows, releases and secrets.
Install GitLab CLI 1.124, authenticate with OAuth or a token and manage merge requests, pipelines, runners and releases.
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