我的ENTRYPOINT脚本无法执行并抛出standard_init_linux.go:175: exec user process caused "no such file or directory"。为什么这样？
$ 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 <[email protected]>
---> 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：
FROM vault:latest
MAINTAINER Amin Shah Gilani <[email protected]>
COPY vaultConfig.json /vault/config
COPY ./docker-entrypoint.sh /
RUN chmod +x /docker-entrypoint.sh
ENTRYPOINT ["/docker-entrypoint.sh"]
docker-entrypoint.sh：
#!/bin/bash
echo 'Hello World!'
$ 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 <[email protected]>
---> 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：
FROM vault:latest
MAINTAINER Amin Shah Gilani <[email protected]>
COPY vaultConfig.json /vault/config
ENTRYPOINT ["echo", "'hello world'"]
该vault:latest图像不包含/bin/bash您尝试用shebang调用的图像#!/bin/bash。您应该对此进行更改，#!/bin/sh或者从脚本中完全删除shebang。
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我来说两句