我使用Ubuntu 14.04和Docker 1.0.1。我有一个包含python 2.7.6和uwsgi 2.0.10的容器。我创建了Dockerfile:
FROM romeus/python
MAINTAINER Me <my email>
ENV REFRESHED_AT 2015-03-17
RUN pip install uwsgi
RUN pip install Django
RUN mkdir -p /var/www
RUN mkdir -p /var/conf
VOLUME ["/var/www"]
ADD uwsgi.conf /var/conf/
CMD ["uwsgi", "--ini", "/var/conf/uswgi.conf"]
在下面放置uswgi.conf:
[uwsgi]
http-socket = 0.0.0.0:8080
wsgi-file = /var/www/test.py
processes = 4
threads = 2
stats = 0.0.0.0:8081
当我登录到容器时:
docker run --rm -it -p 8080 -p 8081 -v /home/hedin/projects/business
/project/test/www:/var/www/ romeus/django /bin/bash
然后使用ini文件运行uwsgi:
uwsgi --ini /var/conf/uwsgi.conf
它已启动并按预期工作。
但是当我运行它时:
docker run --rm -it -p 8080 -p 8081 -v /home/hedin/projects/business/project/test/www:/var/www/ romeus/django
它发出错误:/var/conf/uswgi.conf的realpath()失败:没有这样的文件或目录[core / utils.c第3607行]
有人知道有什么问题吗?
PS我改变了我的Dockerfile的尾巴:
COPY uwsgi.conf /var/conf/
VOLUME ["/var/www"]
CMD ["strace", "-f", "uwsgi", "--ini", "/var/conf/uswgi.conf"]
这是strace输出的最后几行:
lstat("/var/conf/uswgi.conf", 0x7fff9dcc6a40) = -1 ENOENT (No such file or directory)
lstat("/var", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/var/conf", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/var/conf/uswgi.conf", 0x7fff9dcc59e0) = -1 ENOENT (No such file or directory)
write(2, "realpath() of /var/conf/uswgi.co"..., 94realpath() of /var/conf/uswgi.conf failed: No such file or directory [core/utils.c line 3607]
) = 94
exit_group(1) = ?
+++ exited with 1 +++
因此,似乎文件在命令运行时不存在。有什么想法吗 ?
我犯了一个愚蠢的错误。文件名必须为“ uwsgi.conf”,但不能为“ uswgi.conf”。当我修复它时,所有的工作都按预期开始。
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我来说两句