Docker：uwsgi无法启动
当我从docker集装箱内启动我的uwsgi时，一切正常。 我打电话：
docker run -it -p 9098:9098 --rm --entrypoint=/bin/bash pyramid:latest 我打电话给容器里面：
jenkins@9c36ddb99971:~/my_project$ uwsgi --ini-paste dev.ini --chdir /home/jenkins/my_project/ [uWSGI] getting INI configuration from dev.ini jenkins@9c36ddb99971:~/my_project
一切正常。
docker ps -a 9c36ddb99971 pyramid:latest "/bin/bash" About a minute ago Up About a minute 0.0.0.0:9098->9098/tcp festive_ride
当我尝试从外部启动uwsgi服务时，uwsgi没有运行
me@me-W35 ~/docker_test/pyramid $ docker run -it -p 9098:9098 --rm pyramid:latest [uWSGI] getting INI configuration from /home/jenkins/my_project/dev.ini me@me-W35 ~/docker_test/pyramid
我试了ENTRYPOINT，CMD，RUN …没有任何工作。 什么都没发生。 没有错误。
这是我的Dockerfile：
FROM ubuntu:16.04 RUN apt-get update -y && \ apt-get install -y python-pip python-dev && \ apt-get install -y curl && \ apt-get install -y wget && \ apt-get install -y zlib1g-dev && \ apt-get install -y libssl-dev && \ apt-get install -y libffi-dev && \ apt-get install -y vim && \ apt-get install -y iputils-ping && \ pip install --upgrade pip setuptools && \ apt-get install -y git && \ apt-get install -y libpq-dev && \ apt-get install -y libxml2-dev && \ apt-get install -y libxmlsec1-dev && \ apt-get install -y libsqlite3-dev RUN useradd -m jenkins USER jenkins ENV HOME /home/jenkins # Install Python 2.7.11 RUN curl -o $HOME/Python-2.7.11.tar.xz https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tar.xz && \ tar -xf $HOME/Python-2.7.11.tar.xz -C $HOME && \ cd $HOME/Python-2.7.11 && ./configure --prefix=$HOME/local/python2711 && make && make install COPY requirements.txt $HOME/ USER jenkins # Install pip RUN curl -s https://bootstrap.pypa.io/get-pip.py > /tmp/get-pip.py && \ $HOME/local/python2711/bin/python2.7 /tmp/get-pip.py && \ $HOME/local/python2711/bin/pip install virtualenv RUN $HOME/local/python2711/bin/virtualenv $HOME/my_project WORKDIR $HOME/my_project RUN . $HOME/my_project/bin/activate; RUN $HOME/local/python2711/bin/pip install -r $HOME/requirements.txt ENV PATH $HOME/local/python2711/bin:$PATH ENV PYTHONPATH $HOME/local/python2711/lib COPY dev.ini $HOME/my_project/ USER root RUN chown -R jenkins:jenkins $HOME/ USER jenkins EXPOSE 9098 CMD ["uwsgi", "--ini-paste", "/home/jenkins/my_project/dev.ini", "--chdir", "/home/jenkins/my_project"]
dev.ini：
### # app configuration # http://docs.pylonsproject.org/projects/pyramid/en/1.5-branch/narr/environment.html ### [app:main] use = egg:my_package pyramid.reload_templates = false pyramid.debug_authorization = false pyramid.debug_notfound = false pyramid.debug_routematch = false pyramid.default_locale_name = en ### # logging configuration # http://docs.pylonsproject.org/projects/pyramid/en/1.5-branch/narr/logging.html ### [loggers] keys = root, my_package [handlers] keys = console [formatters] keys = generic [logger_root] level = WARN handlers = console [logger_my_package] level = WARN handlers = qualname = my_package [handler_console] class = StreamHandler args = (sys.stderr,) level = NOTSET formatter = generic [formatter_generic] format = %(asctime)s %(levelname)-5.5s [%(name)s][%(threadName)s] %(message)s [server:main] use = egg:waitress#main host = 0.0.0.0 port = 9099 [uwsgi] http = 0.0.0.0:9098 socket = :9097 master = true module = my_package:application processes = 4 harakiri = 3600 harakiri-verbose = true limit-post = 65536 post-buffering = 8192 #logto = /home/jenkins/my_package.log daemonize = /home/jenkins/my_package.log pidfile = /home/jenkins/my_package.pid stats = /home/jenkins/my_packagestats listen = 128 max-requests = 1000 reload-on-as = 128 reload-on-rss = 96 no-orphans = true log-slow = true need-app = true memory-report = true
我find了解决scheme。 在dev.ini中，我必须更改“取消注释”，如下所示：
logto = /home/jenkins/my_package.log #daemonize = /home/jenkins/my_package.log
在Dockerfile中：
ENTRYPOINT ["uwsgi"] CMD ["--ini-paste", "/home/jenkins/my_project/dev.ini", "--chdir", "/home/jenkins/my_project"]
现在uwsgi开始正确。