• docker build
  • docker运行FROM java:8报错:manifest for java:8 not found : manifest unkown: manifest unknown解决方法
  • failed to solve with frontend dockerfile.v0: failed to create LLB definition:
• The system cannot find the file specified.
  • Docker failed to initialize Docker Desktop is shutting down

docker build

docker运行FROM java:8报错:manifest for java:8 not found : manifest unkown: manifest unknown解决方法

dockerfile文件中的 java:8 替换成 openjdk:8

from java:8

修改后

from openjdk:8

failed to solve with frontend dockerfile.v0: failed to create LLB definition:

windows中使用dockers build镜像，出现“failed to solve with frontend dockerfile.v0: failed to create LLB definition: failed to copy: httpReadSeeker: failed open: failed to do request:”。

解决方式：修改 Docker Desktop 的设置。（Docker桌面=>设置=>Docker Engine），将 features.buildkit 的值从 true 修改为 false

{
  "builder": {
    "gc": {
      "defaultKeepStorage": "20GB",
      "enabled": true
    }
  },
  "experimental": false,
  "features": {
    "buildkit": true //this change
  }
}

修改后：

{
  "builder": {
    "gc": {
      "defaultKeepStorage": "20GB",
      "enabled": true
    }
  },
  "experimental": false,
  "features": {
    "buildkit": false //this change
  }
}

The system cannot find the file specified.

完成错误： error during connect: This error may indicate that the docker daemon is not running.http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.24/version": open //./pipe/docker_engine: The system cannot find the file specified.

在 win10 环境下，执行 docker ps 会抛出这样的异常。根据意思是提权。所以我 换了 CMD 管理员，依然出现这个异常，网上有人说执行这个指令即可。

cd "C:\Program Files\Docker\Docker"
.\DockerCli.exe -SwitchDaemox

但依然不起作用，后来发现是我的 Hyper-V 关掉了。操作步骤

1. 打开 控制面板
2. 打开 程序
3. 选择启用或关闭 Window 功能
4. 开启 Hyper-V ，重启电脑即可。

可能还跟缓存日志有关。可以把日志清掉。

Docker failed to initialize Docker Desktop is shutting down

原因的话应该是由于长时间未登陆导致log信息过期了。所以要修改/删除一下原来的信息。

不用重装docker。将 C:\Users\YourUser\AppData\Roaming 目录下Docker目录重命名。比如改为Docker_backup（这样做其实相当于删除了原信息但还把它里面的信息拷贝到备份里）。