Docker Desktop for Developers Cheat Sheet

Updated 2026-05-16

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Docker Desktop is a native application that provides a unified development environment for building, running, and managing containerized applications on Windows, macOS, and Linux. It packages Docker Engine, Docker CLI, Docker Compose, Kubernetes, and a graphical dashboard into a single installable application, abstracting away platform-specific complexities. Unlike running Docker Engine directly, Docker Desktop handles VM orchestration on non-Linux systems and provides developer-friendly features like one-click Kubernetes clusters, extensions marketplace, DevContainers integration, and enhanced security isolation—making it the standard choice for local container development workflows in 2026.

What This Cheat Sheet Covers

This topic spans 22 focused tables and 177 indexed concepts, 119 flashcards. Below is a complete table-by-table outline of this topic, spanning foundational concepts through advanced details.

Table 1: Dashboard and UI FeaturesTable 2: Container Lifecycle OperationsTable 3: Docker Compose Multi-Container ApplicationsTable 4: Image Building with BuildKitTable 5: Multi-Stage Build PatternsTable 6: Volume ManagementTable 7: Networking ModesTable 8: Resource Allocation and LimitsTable 9: Extensions MarketplaceTable 10: Kubernetes IntegrationTable 11: Dev Containers SupportTable 12: Security FeaturesTable 13: File Sharing and VirtioFSTable 14: Port Mapping and PublishingTable 15: Environment Variables and SecretsTable 16: Health Checks and MonitoringTable 17: Logging Drivers and ConfigurationTable 18: CLI Integration and CommandsTable 19: Docker Hub and Registry OperationsTable 20: Settings and PreferencesTable 21: Troubleshooting and MaintenanceTable 22: Performance Optimization

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Table 1: Dashboard and UI Features

Most of what Docker Desktop adds over the bare CLI lives in its graphical dashboard — the panels and shortcuts below let you search, inspect, and act on containers, images, and volumes without typing a single command. These are the features you'll reach for dozens of times a day, from the Cmd+K quick search to right-clicking a container for an instant shell or live logs.

Feature	Example	Description
Quick Search	Press `/` or `Cmd+K` Type image/container name	Global search bar for containers, images, volumes, and Docker Hub content accessible via keyboard shortcut
Container Actions Menu	Right-click container → Options	Provides quick access to start, stop, restart, delete, view logs, open terminal, and inspect from context menu
Integrated Terminal	Click terminal icon on container	Opens interactive shell directly in running container without manual `docker exec` commands
Resource Usage Graphs	Dashboard → Running containers	Real-time visualization of CPU, memory, network, and disk usage per container for performance monitoring
Image Management UI	Images tab → View/Pull/Push	Visual interface to browse local images, view layers, scan vulnerabilities, push to registries, and prune unused images
Volume Explorer	Volumes tab → Inspect data	Browse and manage named volumes and bind mounts with size information and container usage tracking
Docker Hub Integration	Sign in → Pull/Push from UI	Direct access to Docker Hub repositories for pulling official images and pushing custom builds without CLI
Extension Panels	Extensions tab → Installed items	Third-party tools integrated into dashboard provide monitoring, debugging, security scanning, and workflow automation

Table 2: Container Lifecycle Operations

Every container moves through a predictable set of states — created, running, paused, stopped, removed — and each command below nudges it from one to the next. Knowing the difference between stop (graceful SIGTERM) and kill (immediate SIGKILL), or between start and run, is what keeps you from accidentally losing state or leaving orphaned containers cluttering your machine.

Operation	Example	Description
Create	`docker create nginx`	• Generates container from image with configuration applied but does not start it • useful for preparing containers with custom settings

The rest of this section is part of the full cheat sheet

Table 3: Docker Compose Multi-Container Applications

Real applications are rarely a single container — a web service needs a database, a cache, maybe a message queue. Compose lets you declare that whole stack in one docker-compose.yml and drive it with the commands below, where up and down bring the entire environment in and out of existence in a single step. The remaining commands give you fine-grained control over individual services for builds, logs, and live debugging.

Command	Example	Description
Up	`docker compose up -d`	• Creates and starts all services defined in `docker-compose.yml` • `-d` runs in background (detached mode)

The rest of this section is part of the full cheat sheet

Table 4: Image Building with BuildKit

BuildKit is the modern engine behind docker build, enabled by default in Docker Desktop, and it unlocks capabilities the old builder never had — parallel stage execution, persistent cache mounts, build secrets that never leak into layers, and multi-architecture output. The features below are where you reach to make builds faster, safer, and portable across ARM and x86.

Feature	Example	Description
BuildKit Backend	`DOCKER_BUILDKIT=1 docker build .`	• Next-generation builder enabled by default in Docker Desktop • provides parallel builds, better caching, and build secrets

The rest of this section is part of the full cheat sheet

Table 1: Dashboard and UI Features

Feature	Example	Description
Quick Search	Press `/` or `Cmd+K` Type image/container name	Global search bar for containers, images, volumes, and Docker Hub content accessible via keyboard shortcut
Container Actions Menu	Right-click container → Options	Provides quick access to start, stop, restart, delete, view logs, open terminal, and inspect from context menu
Integrated Terminal	Click terminal icon on container	Opens interactive shell directly in running container without manual `docker exec` commands
Resource Usage Graphs	Dashboard → Running containers	Real-time visualization of CPU, memory, network, and disk usage per container for performance monitoring
Image Management UI	Images tab → View/Pull/Push	Visual interface to browse local images, view layers, scan vulnerabilities, push to registries, and prune unused images
Volume Explorer	Volumes tab → Inspect data	Browse and manage named volumes and bind mounts with size information and container usage tracking
Docker Hub Integration	Sign in → Pull/Push from UI	Direct access to Docker Hub repositories for pulling official images and pushing custom builds without CLI
Extension Panels	Extensions tab → Installed items	Third-party tools integrated into dashboard provide monitoring, debugging, security scanning, and workflow automation

Table 2: Container Lifecycle Operations

Operation	Example	Description
Create	`docker create nginx`	• Generates container from image with configuration applied but does not start it • useful for preparing containers with custom settings

Table 3: Docker Compose Multi-Container Applications

Command	Example	Description
Up	`docker compose up -d`	• Creates and starts all services defined in `docker-compose.yml` • `-d` runs in background (detached mode)

Table 4: Image Building with BuildKit

Feature	Example	Description
BuildKit Backend	`DOCKER_BUILDKIT=1 docker build .`	• Next-generation builder enabled by default in Docker Desktop • provides parallel builds, better caching, and build secrets