// GetImageDigestByImage fetches imageDigest from image using docker api client func GetImageDigestByImage(ctx context.Context, image string, dockerAuth *bean.DockerAuthConfig) (string, error) { cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation()) if err != ...
I need to add “Accept: application/vnd.docker.distribution.manifest.v2+json” as an HTTP header: curl -H “Accept: application/vnd.docker.distribution.manifest.v2+json” -X GET -vvv -khttp://registry-server:5000/v2/good_image/manifests/latest2>&1 | grep ca4626b < Docker-Content-Diges...
-q --digests --no-trunc 2.2 docker search docker hub是docker的在线仓库(https://hub.docker.com/).我们可以通过docker search在上面来搜索我们需要的镜像 我们通过命令来搜索:docker search [OPTIONS] 镜像名称 OPTIONS选项 2.3 docker pull 前面我们介绍了 search命令可以从docker hub上搜索到相关的镜...
GET /v2/<name>/manifests/<reference> Manifest Fetch the manifest identified by name and reference where reference can be a tag or digest. A HEAD request can also be issued to this endpoint to obtain resource information without receiving all data. PUT /v2/<name>/manifests/<reference> Manife...
While this helps you avoid unexpected changes, it's also more tedious to have to look up and include the image digest for base image versions manually each time you want to update it. And you're opting out of automated security fixes, which is likely something you want to get. ...
FROM<image>FROM<image>:<tag>FROM<image>:<digest> 通过FROM 指定的镜像,可以是任何有效的基础镜像。FROM 有以下限制: FROM 必须 是 Dockerfile 中第一条非注释命令 在一个 Dockerfile 文件中创建多个镜像时,FROM 可以多次出现。只需在每个新命令 FROM 之前,记录提交上次的镜像 ID。
FROM<image>[@<digest>] [AS <name>] 任何Dockerfile 中的第一条指令必须为 FROM 指令。并且,如果在同一个 Dockerfile 中创建多个镜像,可以使用多个 FROM 指令(每个镜像一次)。 在Dockerfile 中可以多次出现 FROM 指令,当 FROM 第二次或者之后出现时,表示在此刻构建时,要将当前指出镜像的内容合并到此刻构建镜...
repository:shortid image references Deprecated In Release: v1.13.0 Removed In Release: v17.12 The repository:shortid syntax for referencing images is very little used, collides with tag references, and can be confused with digest references.
$ docker run --rm hello-world Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world 7050e35b49f5: Pull complete Digest: sha256:13e367d31ae85359f42d637adf6da428f76d75dc9afeb3c21faea0d976f5c651 Status: Downloaded newer image for hello-world:latest...
docker run hello-world # 如果网络等一切正常的话,会出现如下提示,表示容器已经创建成功 Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world 2db29710123e: Pull complete Digest: sha256:18a657d0cc1c7d0678a3fbea8b7eb4918bba25968d3e1b0adebfa71caddbc346 Statu...