docker-compose执行报错java8

Question

执行docker-compose up -d，提示 ERROR [ruoyi-gateway internal] load metadata for docker.io/library/java:8

[root@app3 jar]# docker-compose up -d
[+] Running 0/5
 ⠙ ruoyi-gateway Pulling                                                                                                                                                            18.1s 
 ⠙ ruoyi-auth Pulling                                                                                                                                                               18.1s 
 ⠙ ruoyi-file Pulling                                                                                                                                                               18.1s 
 ⠙ ruoyi-system Pulling                                                                                                                                                             18.1s 
 ⠙ ruoyi-job Pulling                                                                                                                                                                18.1s 
[+] Building 0.8s (3/3) FINISHED                                                                                                                                 docker-container:default
 => [ruoyi-gateway internal] load build definition from Dockerfile                                                                                                                   0.0s
 => => transferring dockerfile: 708B                                                                                                                                                 0.0s
 => [ruoyi-gateway internal] load .dockerignore                                                                                                                                      0.0s
 => => transferring context: 2B                                                                                                                                                      0.0s
 => ERROR [ruoyi-gateway internal] load metadata for docker.io/library/java:8                                                                                                        0.7s
------
 > [ruoyi-gateway internal] load metadata for docker.io/library/java:8:
------
failed to solve: java:8: docker.io/library/java:8: not found

然后手动pull java8，成功

[root@app3 jar]# docker pull docker.io/library/java:8
Trying to pull repository docker.io/library/java ... 
8: Pulling from docker.io/library/java
5040bd298390: Pull complete 
fce5728aad85: Pull complete 
76610ec20bf5: Pull complete 
60170fec2151: Pull complete 
e98f73de8f0d: Pull complete 
11f7af24ed9c: Pull complete 
49e2d6393f32: Pull complete 
bb9cdec9c7f3: Pull complete 
Digest: sha256:c1ff613e8ba25833d2e1940da0940c3824f03f802c449f3d1815a66b7f8c0e9d
Status: Downloaded newer image for docker.io/java:8

然后再次执行 docker-compose up -d ，依然报错ajva8，我服了，帮忙看下谢谢。

[root@app3 jar]# docker-compose up -d
[+] Running 0/5
 ⠼ ruoyi-file Pulling                                                                                                                                                               18.4s 
 ⠼ ruoyi-job Pulling                                                                                                                                                                18.4s 
 ⠼ ruoyi-auth Pulling                                                                                                                                                               18.4s 
 ⠼ ruoyi-system Pulling                                                                                                                                                             18.4s 
 ⠼ ruoyi-gateway Pulling                                                                                                                                                            18.4s 
[+] Building 1.5s (3/3) FINISHED                                                                                                                                 docker-container:default
 => [ruoyi-gateway internal] load build definition from Dockerfile                                                                                                                   0.0s
 => => transferring dockerfile: 708B                                                                                                                                                 0.0s
 => [ruoyi-gateway internal] load .dockerignore                                                                                                                                      0.0s
 => => transferring context: 2B                                                                                                                                                      0.0s
 => ERROR [ruoyi-gateway internal] load metadata for docker.io/library/java:8                                                                                                        1.4s
------
 > [ruoyi-gateway internal] load metadata for docker.io/library/java:8:
------
failed to solve: java:8: docker.io/library/java:8: not found

Answer 1

让阿豪来帮你解答，本回答参考chatgpt3.5编写提供，如果还有疑问可以评论或留言

问题描述： 执行 docker-compose up -d 后提示无法加载 docker.io/library/java:8 的 metadata，手动 pull 完成后再次执行 docker-compose up -d 仍报错。 问题解决： 推测是本地的 Docker 镜像缓存导致的问题，因此需要清理本地的 Docker 镜像缓存。可以通过以下命令来清除本地所有的镜像缓存：

docker system prune --all --force

然后重新执行 docker-compose up -d 就应该能够正常运行了。 参考代码：

docker system prune --all --force
docker-compose up -d