为什么我的 docker-entrypoint.sh 不执行? [英] Why won't my docker-entrypoint.sh execute?
本文介绍了为什么我的 docker-entrypoint.sh 不执行?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我的 ENTRYPOINT 脚本没有执行并抛出 standard_init_linux.go:175: exec 用户进程导致没有这样的文件或目录".为什么会这样?
My ENTRYPOINT script doesn't execute and throws standard_init_linux.go:175: exec user process caused "no such file or directory". Why so?
$ docker build -t gilani/trollo . && docker run gilani/trollo
Sending build context to Docker daemon 126 kB
Step 1 : FROM vault:latest
---> 1f127f53f8b5
Step 2 : MAINTAINER Amin Shah Gilani <gilani@payload.tech>
---> Using cache
---> 86b885ca1c81
Step 3 : COPY vaultConfig.json /vault/config
---> Using cache
---> 1a2be2fa3acd
Step 4 : COPY ./docker-entrypoint.sh /
---> Using cache
---> 0eb7c1c992f1
Step 5 : RUN chmod +x /docker-entrypoint.sh
---> Running in 251395c4790f
---> 46aa0fbc9637
Removing intermediate container 251395c4790f
Step 6 : ENTRYPOINT /docker-entrypoint.sh
---> Running in 7434f052178f
---> eca040859bfe
Removing intermediate container 7434f052178f
Successfully built eca040859bfe
standard_init_linux.go:175: exec user process caused "no such file or directory"
Dockerfile:
Dockerfile:
FROM vault:latest
MAINTAINER Amin Shah Gilani <gilani@payload.tech>
COPY vaultConfig.json /vault/config
COPY ./docker-entrypoint.sh /
RUN chmod +x /docker-entrypoint.sh
ENTRYPOINT ["/docker-entrypoint.sh"]
docker-entrypoint.sh:
docker-entrypoint.sh:
#!/bin/bash
echo 'Hello World!'
作品
$ docker build -t gilani/trollo . && docker run gilani/trollo
Sending build context to Docker daemon 126 kB
Step 1 : FROM vault:latest
---> 1f127f53f8b5
Step 2 : MAINTAINER Amin Shah Gilani <gilani@payload.tech>
---> Using cache
---> 86b885ca1c81
Step 3 : COPY vaultConfig.json /vault/config
---> Using cache
---> 1a2be2fa3acd
Step 4 : ENTRYPOINT echo 'hello world'
---> Using cache
---> ef5792a1f252
Successfully built ef5792a1f252
'hello world'
Dockerfile:
Dockerfile:
FROM vault:latest
MAINTAINER Amin Shah Gilani <gilani@payload.tech>
COPY vaultConfig.json /vault/config
ENTRYPOINT ["echo", "'hello world'"]
推荐答案
vault:latest 图像不包含您尝试调用的 /bin/bashshebang #!/bin/bash.您应该将其更改为 #!/bin/sh 或从脚本中完全删除 shebang.
the vault:latest image does not contain /bin/bash which you try to call with your shebang #!/bin/bash. You should either change that to #!/bin/sh or completely remove the shebang from your script.
这篇关于为什么我的 docker-entrypoint.sh 不执行?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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