本文最开始的Docker Pull输出里的Digest就是这个值。这个值实际上是manifest内容的sha256sum。注意看Manifest内容的config部分,你可以找到一个digest,这个值是不是也很眼熟,它就是docker images输出的镜像ID,镜像的ID是镜像配置文件的sha256sum,我们可以用它继续从Registry上下载镜像配置文件。 原文:https://m.aliyun....
{"mediaType":"application/vnd.docker.image.rootfs.diff.tar.gzip","digest":"sha256:8ddc19f16526912237dd8af81971d5e4dd0587907234be2b83e249518d5b673f","size":667590} ],"schemaVersion":2,"config": {"mediaType":"application/octet-stream","digest":"sha256:2b8fd9751c4c0f5dd266fcae00707...
使用 digest 拖取 digest我们可以翻译为镜像的摘要。但它其实是对 docker 镜像的各个分层，进行打包后，对打包结果进行哈希运算，得到的64位 sha256 的哈希值。这个值一旦生成，就无法改变。docker pull node@sha256:864eb02138013ec6ae6f5c37d0e267ae14af378571ac4ddb209e7aa540974ba4 这样就可以保证无论在什么...
FormDigest FormInstance FormPostBodyParameterNode FormPostBodyStringNode FormTag Vers l'avant Barre oblique FourColumns FourRows FourthOfFourColumns FourthOfFourRows Fragment FrameBorder FrameContainer FrameSelect Frameset Infrastructure FrameworkDesignStudio FrameworkError FrameworkPrivate FrameworkWarning FreezeRow...
Status: Downloaded newer image for nginx:latest docker.io/library/nginx:latest [root@test-a-docker01 ~]# docker pull centos Using default tag: latest latest: Pulling from library/centos a1d0c7532777: Pull complete Digest: sha256:a27fd8080b517143cbbbab9dfb7c8571c40d67d534bbdee55bd6c473f432...
IMAGE ID:镜像ID CREATED:镜像创建时间 SIZE:镜像大小 1.4 推送镜像 代码语言:javascript 复制 1root@docker:~# docker push registry.cn-hangzhou.aliyuncs.com/xhy-study-01/xhy-images-01:centos-7-xhy 提示:推送镜像之前必须配置好仓库信息。建议推送至个人私有仓库,同时采用国内阿里云私有仓库,配置方法见《附001...
centos7: Pulling from docker.io/library/centos 93857f76ae30: Pull complete Digest: sha256:4eda692c08e0a065ae91d74e82fff4af3da307b4341ad61fa61771cc4659af60 [root@centos7 ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE docker.io/centos centos7 a8493f5f50ff 3 days ago 192.5 MB ...
When deploying a service, docker resolves the digest for the service's image, and pins the service to that digest. The digest is not shown by default, but is printed if--no-truncis used. The--no-truncoption also shows the non-truncated task ID, and error messages, as can be seen in...
These examples highlight the importance of visibility and transparency in troubleshooting. When you can uncover and easily digest the information you need, making corrections is much easier. Remember to leverage your logsBy following best practices, any active application running within a Docker ...
Pull completedb24d06d5af4: Pull completeDigest: sha256:25dedae0aceb6b4fe5837a0acbacc6580453717f126a095aa05a3c6fcea14dd4Status: Downloaded newer image for stevelugyq/nginx:latestdocker.io/stevelugyq/nginx:latest[root@localhost ~]# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEstevelugyq/ngi...