I am trying to connect docker nginx
with docker flask
. Here is the structure of my project:
.
├── storage
│ ├── nginx
│ │ └── static
│ │ └── image.gif
└── web
└── flask
├── app
│ ├── run.py
│ └── templates
│ └── index.html
├── conf
│ ├── nginx-default.conf
│ ├── nginx-flask.conf
│ └── requirements.txt
└── Dockerfile
Although curl 127.0.0.1:50
and curl 127.0.0.1:80/static/image.gif
work fine, I get a '403 Forbidden' error when I do curl 127.0.0.1
. More specifically, nginx
gives the following error:
2016/03/05 17:54:37 [error] 8#8: *1 directory index of "/usr/share/nginx/html/" is forbidden, client: 172.17.0.1, server: localhost, request: "GET / HTTP/1.1", host: "localhost"
172.17.0.1 - - [05/Mar/2016:17:54:37 +0000] "GET / HTTP/1.1" 403 169 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:44.0) Gecko/20100101 Firefox/44.0" "-"
I create the containers like this:
docker create \
-v $ROOT/web/flask/app/:/web/flask/app/ \
--name flask_data flask:0.1
docker run \
-d -p 127.0.0.1:50:50 \
--volumes-from flask_data \
--name flask_service flask:0.1
docker create \
-v $ROOT/storage/nginx/:/usr/share/nginx/html/ \
--name nginx_data nginx:1.9
docker run \
-v $ROOT/web/flask/conf/nginx-flask.conf:/etc/nginx/conf.d/nginx-flask.conf \
-v $ROOT/web/flask/conf/nginx-default.conf:/etc/nginx/conf.d/default \
-d -p 127.0.0.1:80:80 \
--volumes-from nginx_data \
--link flask_service:flask_service_alias \
--name nginx_service nginx:1.9
where, Dockerfile
is:
FROM ubuntu:14.04
RUN apt-get update && apt-get install -y --no-install-recommends python-pip python-dev
COPY . /web/flask/
RUN pip install -r /web/flask/conf/requirements.txt
CMD gunicorn run:app --workers=4 --bind=0.0.0.0:50 --log-level=debug --timeout=43200 --chdir=/web/flask/app/
and requirements.txt
is:
gunicorn==19.4.5
Flask==0.10.1
Flask-Redis==0.1.0
Flask-SQLAlchemy==2.1
Flask-MongoAlchemy==0.7.2
nginx-default
is empty, and nginx-flask
is:
server {
listen 80;
charset utf-8;
location /avatar {
alias /usr/share/nginx/html/avatar;
}
location /scan {
alias /usr/share/nginx/html/scan;
}
location /static {
alias /usr/share/nginx/html/static;
}
location / {
proxy_pass http://flask_service_alias:50/;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
any ideas?
It looks like what might be going on is the default.conf
file in the nginx
image is taking over the /
location. You nginx run command has:
-v $ROOT/web/flask/conf/nginx-default.conf:/etc/nginx/conf.d/default \
This should be overwriting the default.conf
instead of just default
. As it currently stands, it just adds another blank default
file and leaves the default default.conf
which has a location for /
.
You static route does work because there is an explicit route in the nginx-flask.conf
to /static
and you call the file explicitly. You get a 403
on the /
location because indexes are disabled by default (controlled by the autoindex
option).
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