Cheat Sheets
Fast command reference for every DevOps tool
Pick a tool and get a clean, practical cheat sheet: common commands, what they do, and quick workflows.
Foundations
Linux
Linux is the base operating system for most DevOps workloads.
Foundations
Git & GitHub
Git and GitHub manage source code and collaboration workflows.
Foundations
Bash
Bash helps automate repetitive DevOps tasks quickly.
Foundations
Networking
Quick commands and workflows.
Foundations
Python for DevOps
Quick commands and workflows.
Foundations
Cloud Platforms (AWS & Azure)
Quick commands and workflows.
CI/CD
GitHub Actions
GitHub Actions automates CI/CD directly in GitHub repositories.
CI/CD
Jenkins
Jenkins is a customizable CI/CD automation server.
CI/CD
GitLab CI
GitLab CI runs test/build/deploy pipelines from `.gitlab-ci.yml`.
CI/CD
Bitbucket Pipelines
Quick commands and workflows.
CI/CD
CircleCI
Quick commands and workflows.
CI/CD
Argo CD
Quick commands and workflows.
Containers & Orchestration
Docker
Docker creates portable containers for consistent deployments.
Containers & Orchestration
Kubernetes
Kubernetes orchestrates containerized applications at scale.
Containers & Orchestration
Helm
Helm packages and manages Kubernetes apps as charts.
Containers & Orchestration
Podman
Quick commands and workflows.
Containers & Orchestration
OpenShift
Quick commands and workflows.
Containers & Orchestration
Docker Swarm
Quick commands and workflows.
Infrastructure as Code
Terraform
Terraform provisions infrastructure using declarative code.
Infrastructure as Code
Ansible
Ansible automates configuration and provisioning over SSH.
Infrastructure as Code
Pulumi
Pulumi manages infrastructure with general-purpose languages.
Infrastructure as Code
AWS CloudFormation
Quick commands and workflows.
Infrastructure as Code
Packer
Quick commands and workflows.
Monitoring & Observability
Prometheus
Prometheus collects metrics and powers alerting in DevOps systems.
Monitoring & Observability
Grafana
Grafana visualizes metrics, logs, and traces through dashboards.
Monitoring & Observability
ELK
ELK centralizes logs for debugging and operations.
Monitoring & Observability
OpenTelemetry
Quick commands and workflows.
Monitoring & Observability
Loki
Quick commands and workflows.
Monitoring & Observability
New Relic
Quick commands and workflows.
Cloud Platforms
AWS
AWS provides cloud infrastructure and platform services for DevOps.
Cloud Platforms
Azure
Azure supports enterprise cloud and DevOps deployment workflows.
Cloud Platforms
GCP
GCP provides scalable services and SRE-friendly operations tooling.
Cloud Platforms
DigitalOcean
Quick commands and workflows.
Cloud Platforms
Oracle Cloud (OCI)
Quick commands and workflows.