3
Docker Build
Docker Host
Docker push
xxx:tag
Dockerfile Command
/var/lib/docker/overlay2
Docker Hub
Repositories
1
Docker Build -t xxx:tag .
2
.├── dockerfile└── site ├── css ├── images ├── scripts ├── ......
/var/lib/docker/tmp/docker_builderxxxx
Docker Image
Build Context
/home/apollo├── dockerfile└── site ├── css ├── images ├── scripts ├── ......
Docker Daemon
Sending Data
Docker Client
Current Directory
FROM xxxRUN xxx
