Monster

docker tag SOURCE_IMAGE[:TAG] TARGET_IMAGE[:TAG]

URL: https://docs.docker.com/engine/reference/commandline/tag/

docker pull docker.elastic.co/beats/filebeat:7.14.0

docker tag docker.elastic.co/beats/filebeat:7.14.0 ai.ruten.tw:32767/filebeat:7.14.0

docker push ai.ruten.tw:32767/filebeat:7.14.0