当我运行我的容器时,它只挂在下一行,如果我写
curl http://0.0.0.0:8000/
我得到了
无法连接到0.0.0.0端口8000:连接拒绝
这是我的dockerfile
FROM python:3.6.1
# Set the working directory to /app
WORKDIR /app
# Copy the current directory contents into the container at /app
ADD . /app
RUN pip3 install -r requirements.txt
CMD ["python3", "dockerizing/manage.py", "runserver", "0.0.0.0:8000"]
我也试过通过一个docker-compose.yml文件来做这件事并且没有任何反应,我搜索了很多但没有找到解决方案,这就是docker-compose.yml
version: "3"
services:
web:
image: app1
deploy:
replicas: 5
resources:
limits:
cpus: "0.1"
memory: 50M
restart_policy:
condition: on-failure
ports:
- "8000:8000"
networks:
- webnet
networks:
webnet:
顺便说一句,如果我用myapp图像运行docker ps,我会得到这个:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e9633657f060 app1 "python3 dockerizi..." 5 seconds ago Up 5 seconds friendly_dijkstra
当我使用django-compose.yml和docker ps
部署服务时,我得到了这个:
`MacBook-Pro-de-Jesus:docker-django Almaral$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
13677a71d9d5 app1:latest "python3 dockerizin..." 15 seconds ago Up 11 seconds getstartedlab_web.1.cq3zqmpfsii5g6m5r9qsnmtb1
c6693118ef70 app1:latest "python3 dockerizin..." 16 seconds ago Up 12 seconds getstartedlab_web.4.r472oh80s4zd1yymj447f1df6
f3822e47970b app1:latest "python3 dockerizin..." 16 seconds ago Up 12 seconds getstartedlab_web.2.lkp43v9h30esjohcnf3pe31hi
f66a4038ebdf app1:latest "python3 dockerizin..." 16 seconds ago Up 12 seconds getstartedlab_web.5.xxu01ruebd84tnlxmoymsu0vo
e3d31c419c11 app1:latest "python3 dockerizin..." 16 seconds ago Up 13 seconds getstartedlab_web.3.uqswgirmg22sjnekzmf5b4xo7`
答案 0 :(得分:1)
好像你没有打开这个端口。
如果使用docker
,则必须在主机和容器上指定端口号。
docker run -p 8000:8000 app1
如果您使用docker-compose
,则无需指定,因为它位于配置文件中。
docker-compose up web
您必须在主机上安装docker-compose
。这是一个python模块,
所以你可以用pip pip install docker-compose
答案 1 :(得分:0)
在您的docker-compose配置文件中,修改您的端口重定向:8000:8000
到127.0.0.1:8000:8000