码头工人错误：未知的斑点 [英] docker ERROR: unknown blob

问题描述

使用docker启动应用程序时收到消息 ERROR：未知blob

On launching app using docker getting message ERROR: unknown blob as per

docker-compose  -f /usr/local/tmp/khufu01/loud_deploy/nokube/dind/docker-compose.yml up -d 
Pulling myimage(localhost:5000/forelsket/myimage:latest)...
latest: Pulling from forelsket/myimage
50aff78429b1: Pulling fs layer
f6d82e297bce: Pulling fs layer
fdd34fec4c74: Pulling fs layer
151b5e27e3b4: Pulling fs layer
d477e9b677eb: Pulling fs layer
7e8156598779: Download complete
ca2064fc9543: Download complete
ERROR: unknown blob

在我的docker-compose调用中添加标志--verbose后现在显示

after adding flag --verbose to my docker-compose call it now shows

docker-compose --verbose  -f /usr/local/tmp/khufu01/loud_deploy/nokube/dind/docker-compose.yml up -d 
Pulling myimage(localhost:5000/forelsket/myimage:latest)...
latest: Pulling from forelsket/myimage
50aff78429b1: Pulling fs layer
f6d82e297bce: Pulling fs layer
fdd34fec4c74: Pulling fs layer
151b5e27e3b4: Pulling fs layer
d477e9b677eb: Pulling fs layer
7e8156598779: Download complete
ca2064fc9543: Download complete
ERROR: compose.cli.main.main: unknown blob

这是在Linux上使用最新的docker

this is on linux using latest docker

docker 18.02.0-ce-rc2  
Kernel Version: 4.4.0-112-generic
Operating System: Ubuntu 16.04.3 LTS
OSType: linux
Architecture: x86_64

似乎很奇怪由于该应用程序今天早上运行良好...我在本地主机：5000使用本地注册表registry：2

seems strange as this app ran fine this morning ... I am using a local docker repository of registry:2 at localhost:5000

推荐答案

解决方案：错误：未知斑点试图说找不到图像

Solution : ERROR: unknown blob is trying to say the image is not found

...今天早些时候，所有本地docker镜像都被删除

... this makes sense since earlier today all local docker images were deleted

因此，在构建丢失的镜像后， docker-compose up 运行良好

So after building the missing image the docker-compose up ran fine

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