【发布时间】:2015-09-18 00:11:39
【问题描述】:
我正在尝试将flask部署在我网站的子目录中,这个脚本是超轻量级的,不需要(实际上它不能)滚动到主项目中。但是,当我到达终点时,我从烧瓶中收到 404 错误(可以确认它是烧瓶,因为日志显示活动)。我在我的 nginx 配置文件中传递了 uwsgi_param SCRIPT_NAME /upload; 和 uwsgi_modifier1 30;,但这似乎不起作用。如何让 uwsgi 在 nginx 子位置(子目录)上服务我的烧瓶应用程序?
这是我的 nginx 配置(/upload 位置是问题所在):
upstream django {
server app0.api.xyz.com:9002;
}
server {
listen 443;
ssl on;
ssl_certificate /etc/nginx/ssl/cert_chain.crt;
ssl_certificate_key /etc/nginx/ssl/api_xyz.key;
charset utf-8;
server_name dev.api.xyz.com;
location / {
uwsgi_pass django;
include /etc/nginx/uwsgi_params;
}
location /media {
alias /var/xyzdata;
}
location /upload {
include /etc/nginx/uwsgi_params;
uwsgi_pass unix:/var/sockets/upload.sock;
uwsgi_param SCRIPT_NAME /upload;
uwsgi_modifier1 30;
}
}
我的 uwsgi.ini 文件:
[uwsgi]
chdir = /home/ubuntu/uploadFlask
module = images
callable = app
socket = /var/sockets/upload.sock
master = true
processes = 10
vacuum = true
uid = www-data
gid = www-data
daemonize = /var/log/uploads/error.log
最后是我的整个烧瓶应用程序:
import os
from flask import Flask, request, redirect, url_for,Response, jsonify
from werkzeug import secure_filename
import time
UPLOAD_FOLDER = '/var/xyzdata'
ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])
app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
app.config['DEBUG'] = True
@app.route('/<user>', methods=['POST'])
def upload_file(user):
file = request.files['file']
if file:
file_id = str(time.time()).replace('.','_')
filename = "{0}/images/{1}.jpg".format(user, file_id)
path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
d = os.path.dirname(path)
if not os.path.exists(d):
os.makedirs(d)
file.save(path)
return jsonify(physical_path=path, virtual_path=filename,
id=file_id)
@app.route('/delete/<user>/<id>/', methods=['POST'])
def delete_file(user, id):
pass
这个脚本的重点是将图像上传到我的静态服务器。我的实际应用程序位于单独的服务器上,这就是为什么它不能坐在那里。
基本上我想要的是能够访问 dev.api.xyz.com/upload/123/ 并点击upload_file。我预计浏览器中会出现 405 错误,因为它仅限于 POST。但我收到 404 错误。以下是烧瓶/uwsgi 日志的示例输出:
[pid: 27900|app: 0|req: 4/5] 50.199.33.84 () {40 vars in 669 bytes} [Wed Jul 1 01:03:51 2015] GET /upload/things@things.com => generated 233 bytes in 0 msecs (HTTP/1.1 404) 2 headers in 72 bytes (1 switches on core 0)
所以烧瓶被击中,但 url 匹配不起作用。提前感谢您的帮助。
【问题讨论】: