Docker容器与主机间的文件传输方法(复制/上传/下载)

docker start first-mysql

root@kobe:/opt/software/temp/test# docker ps
CONTAINER ID    IMAGE        COMMAND         CREATED       STATUS       PORTS                    NAMES
688e83c55129    mysql        "docker-entrypoint.s…"  6 days ago     Up 3 seconds    0.0.0.0:3306->3306/tcp            first-mysql
688e83c55129    这个就是容器的ID了

docker cp /opt/software/temp/test/test.txt 688e83c55129:/test/

docker exec -it 688e83c55129 bash

docker cp 688e83c55129:/test/test.txt /opt/software/temp/test/