Docker CLI¶
docker save¶
Description¶
Save one or more images to a tar archive (streamed to STDOUT by default)
Usage¶
docker save [OPTIONS] IMAGE [IMAGE...]
Examples¶
docker save busybox > busybox.tar
ls -sh busybox.tar
docker save --output busybox.tar busybox
ls -sh busybox.tar
docker save -o fedora-all.tar fedora
docker save -o fedora-latest.tar fedora:latest
docker load¶
Description¶
Load an image from a tar archive or STDIN
Usage¶
docker load [OPTIONS]
Examples¶
docker load < busybox.tar.gz
docker images
docker load --input fedora.tar
docker images
docker tag¶
Description¶
Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE
Usage¶
docker tag SOURCE_IMAGE[:TAG] TARGET_IMAGE[:TAG]
Examples¶
Tag an image referenced by ID¶
docker tag 0e5574283393 fedora/httpd:version1.0
Tag an image referenced by Name¶
docker tag httpd fedora/httpd:version1.0
Tag an image referenced by Name and Tag¶
docker tag httpd:test fedora/httpd:version1.0.test
Tag an image for a private repository¶
docker tag 0e5574283393 myregistryhost:5000/fedora/httpd:version1.0