Docker
Pelajari Docker dari kontainer pertama hingga produksi. Image, jaringan, volume, Compose, build multi-stage, dan registry yang aman.
13 pelajaran, berurutan
- 120 mnt
Apa Itu Docker
Containers vs VMsImagesContainersDocker daemonDocker CLI - 225 mnt
Container Pertama Anda
Docker runHello-worldInteractive shellDocker psDocker stopDocker rm - 330 mnt
Image dan Dockerfile
FROMRUNCMDDocker buildDocker imagesDocker rmi - 435 mnt
Membuat Image Kustom
COPYWORKDIRENVEXPOSELayer caching.dockerignore - 530 mnt
Jaringan Container
Published ports-p host:containerUser-defined networksContainer DNSDocker network - 630 mnt
Volume dan Persistensi
Bind mountsNamed volumesContainer writable layerDocker volumeWhere data lives - 735 mnt
Docker Compose
Compose.yamlServicesDepends_onPort mappingDocker compose up/downNamed volumes in compose - 835 mnt
Multi-Stage Builds
Build stageRuntime stage--from=builderSlim final imagesAS aliasing - 925 mnt
Variabel Lingkungan dan Rahasia
ENV in Dockerfile-e at runEnv_file in composeWhy not to bake secretsDocker secrets brief mention - 1025 mnt
Healthcheck dan Kebijakan Restart
HEALTHCHECK directive--restart=unless-stoppedDocker inspect healthCompose healthcheck - 1130 mnt
Optimasi dan Keamanan Image
Small bases like alpine and distrolessUSER non-rootPinning versionsDocker scoutTrivyMulti-arch idea - 1225 mnt
Registry dan Penerbitan
Docker tagDocker loginDocker pushDocker HubGHCRPrivate registries - 1350 mnt
Capstone: Mengirimkan Sebuah Stack
Multi-stage DockerfileCompose.yaml with two servicesHealthcheck and restart policyTag and pushRun elsewhere
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Roles that use Docker
See how hiring teams interview engineers on Docker, in production-like environments.
DevOps Engineer
Hire DevOps engineers who actually ship. Run live or take-home interviews in production-like Linux environments with Docker, Kubernetes, Terraform and CI/CD. See how they debug, automate, and work alongside AI.
See the interviewPlatform Engineer
Hire platform engineers who reduce friction for every team. Real golden-path templates, real internal CLIs, real service onboarding flows. We record every step.
See the interviewSite Reliability Engineer (SRE)
Hire SREs who actually run production. Live workspaces with metrics, logs, traces and a service that is starting to misbehave. We record every keystroke.
See the interview