我正在寻找一种方法来检索docker容器图像UUID和图层UUID。我看到命令'docker images'和'docker history'但它们不适用于单个图像。是否有命令这样做?
答案 0 :(得分:1)
如果执行以下命令,可以找到有关图像的更多信息:
$ docker images
mysql latest 2fd136002c22 8 weeks ago 378.4 MB
检查imageID或图像名称
$ docker inspect 2fd136002c22
输出:
"RootFS": {
"Type": "layers",
"Layers": [
"sha256:4dcab49015d47e8f300ec33400a02cebc7b54cadd09c37e49eccbc655279da90",
"sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef",
"sha256:47bce276c5783a6cfc88e0ac368af70909144d04780222d134090dbf08f897aa",
"sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef",
"sha256:093c117bc4d3e1cd6e597a89b1648ebb3543be581c61aba80fc41ff6f7ae8e6d",
"sha256:1028156f10f1a0f79dba5be05e935d5f4588ebe7c25a3581843f7a759a2d7bfb",
...
以及更多信息,例如:
"Id": "sha256:2fd136002c22c9017ea24544fc15810aad7d88ab9d53da1063d2805ba0f31e9a",
"Volumes": {
"/var/lib/mysql": {}
...
答案 1 :(得分:0)
这是我对正在运行的图像执行的操作:
$ docker exec youthful_pike cat /sys/class/dmi/id/product_uuid
E2F747AF-0000-0000-AA77-B856C9D179D8