Docker + Django +角+ Heroku + Postgresql -状态为127的进程退出，错误code=H10 desc=“App崩溃”
我正试图在Heroku上部署我在Docker中的项目，其中包含了角4前端、Django后端和postgresql数据库。此时，我的文件如下所示。我敢肯定这样做是否正确？我使用heroku container:push web --app myproject推送它，但它不工作(日志)。当我在没有Heroku的情况下运行docker-compose up时，一切似乎都正常工作。
我注意到日志中有Process exited with status 127。我在这里发现127 Return code from $?
Value 127 is returned by /bin/sh when the given command is not found within your PATH system variable and it is not a built-in shell command. In other words, the system doesn't understand your command, because it doesn't know where to find the binary you're trying to call.
此外，当我尝试不同的命令时，我经常会收到类似/bin/sh: 1 not found的错误，就像我在this post中描述的那样。也许这就是问题的根源？或者最终会出现像this这样的端口问题？
还有其他想法吗？在我看来，我试过所有的事情。我不知道是怎么回事。
如果你能告诉我我是否做好了每件事，我将不胜感激。
1.`heroku login`
2.`heroku container:login`
3.`heroku create nameofmyapp`
4.`heroku container:push web --app nameofmyapp`
5.`heroku open --app nameofmyapp`日志：
2017-07-08T13:19:48.882112+00:00 heroku[web.1]: Process exited with status 0
2017-07-08T13:20:40.336825+00:00 heroku[run.9745]: Awaiting client
2017-07-08T13:20:40.395900+00:00 heroku[run.9745]: Starting process with command `docker-compose up`
2017-07-08T13:20:40.542168+00:00 heroku[run.9745]: State changed from starting to up
2017-07-08T13:20:45.727667+00:00 heroku[run.9745]: State changed from up to complete
2017-07-08T13:20:45.715556+00:00 heroku[run.9745]: Process exited with status 127
2017-07-08T13:21:39.171330+00:00 heroku[run.8300]: Awaiting client
2017-07-08T13:21:39.198870+00:00 heroku[run.8300]: Starting process with command `docker-compose up`
2017-07-08T13:21:39.470489+00:00 heroku[run.8300]: State changed from starting to up
2017-07-08T13:21:43.381827+00:00 heroku[run.8300]: State changed from up to complete
2017-07-08T13:21:43.369201+00:00 heroku[run.8300]: Process exited with status 127
2017-07-08T13:25:26.780464+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=myapp.herokuapp.com request_id=cb876e32-ca19-467e-85a6-5babab50beab fwd="109.153.174.199" dyno= connect= service= status=503 bytes= protocol=https
Disconnected from log stream. There may be events happening that you do not see here! Attempting to reconnect...
2017-07-08T13:20:40.336825+00:00 heroku[run.9745]: Awaiting client
2017-07-08T13:20:40.395900+00:00 heroku[run.9745]: Starting process with command `docker-compose up`
2017-07-08T13:20:40.542168+00:00 heroku[run.9745]: State changed from starting to up
2017-07-08T13:20:45.727667+00:00 heroku[run.9745]: State changed from up to complete
2017-07-08T13:20:45.715556+00:00 heroku[run.9745]: Process exited with status 127
2017-07-08T13:21:39.171330+00:00 heroku[run.8300]: Awaiting client
2017-07-08T13:21:39.198870+00:00 heroku[run.8300]: Starting process with command `docker-compose up`
2017-07-08T13:21:39.470489+00:00 heroku[run.8300]: State changed from starting to up
2017-07-08T13:21:43.381827+00:00 heroku[run.8300]: State changed from up to complete
2017-07-08T13:21:43.369201+00:00 heroku[run.8300]: Process exited with status 127
2017-07-08T13:25:26.780464+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=myapp.herokuapp.com request_id=cb876e32-ca19-467e-85a6-5babab50beab fwd="109.153.174.199" dyno= connect= service= status=503 bytes= protocol=https项目树：
├── Backend
│ ├── AI
│ │ ├── __init__.py
│ │ ├── __pycache__
│ │ │ ├── __init__.cpython-36.pyc
│ │ │ ├── settings.cpython-36.pyc
│ │ │ ├── urls.cpython-36.pyc
│ │ │ └── wsgi.cpython-36.pyc
│ │ ├── settings.py
│ │ ├── urls.py
│ │ └── wsgi.py
│ └── manage.py
├── Dockerfile
├── init.sql
├── Frontend
│ └── angularProject
├── Dockerfile
│ └── all files in my angular project
├── docker-compose.yml
└── requirements.txt前端文档：
# Create image based on the official Node 6 image from dockerhub
FROM node:6
# Create a directory where our app will be placed
RUN mkdir -p /usr/src/app
# Change directory so that our commands run inside this new directory
WORKDIR /usr/src/app
# Copy dependency definitions
COPY package.json /usr/src/app
# Install dependecies
RUN npm install
# Get all the code needed to run the app
COPY . /usr/src/app
# Expose the port the app runs in
EXPOSE 4200
# Serve the app
CMD ["npm", "start"]主目录的Dockerfile：
FROM python:3.6.1
ENV PYTHONUNBUFFERED 1
RUN mkdir /code
WORKDIR /code
ADD requirements.txt /code/
RUN pip3 install -r requirements.txt
ADD . /code/docker-compose.yml：
version: '3'
services:
db:
image: postgres
environment:
POSTGRES_USER: aso
POSTGRES_PASSWORD: somepass
django:
build: .
command: python3 MainDirectory/backend/myProject/manage.py runserver 0.0.0.0:8001
volumes:
- .:/code
ports:
- "8001:8001"
depends_on:
- db
angular:
build: MainDirectory/frontend
ports:
- "4200:4200"
depends_on:
- djangoinit.sql：
CREATE USER myUser;
CREATE DATABASE myProject;
GRANT ALL PRIVILEGES ON DATABASE myProject TO myUser;回答 1
Stack Overflow用户
发布于 2017-09-14 17:59:32
我想我正在运行相同的问题，也许您应该只使用docker-组合来在本地运行您的应用程序，并将其配置为使用postgres插件：https://devcenter.heroku.com/articles/heroku-postgresql在heroku上运行。
但我不知道在那之后该如何启动应用程序。我可以使用django命令进行迁移: python迁移，但是不能使用heroku运行python启动manage.py上的服务器，因为我正在上传一个Docker。所以我不知道如何启动应用程序。也许外接程序能帮上忙.
编辑1:为django应用程序解决了它，查看我的问题：Docker + Django + Postgres Add-on + Heroku
https://stackoverflow.com/questions/45001842
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