あなたはX-Forwarded-Forを使用してIPを修正します
from werkzeug.contrib.fixers import ProxyFix
app.wsgi_app = ProxyFix(app.wsgi_app)
これを使用することができます。あなたは強化版あなたの場合、使用
class SaferProxyFix(object):
"""This middleware can be applied to add HTTP proxy support to an
application that was not designed with HTTP proxies in mind. It
sets `REMOTE_ADDR`, `HTTP_HOST` from `X-Forwarded` headers.
If you have more than one proxy server in front of your app, set
num_proxy_servers accordingly
Do not use this middleware in non-proxy setups for security reasons.
get_remote_addr will raise an exception if it sees a request that
does not seem to have enough proxy servers behind it so long as
detect_misconfiguration is True.
The original values of `REMOTE_ADDR` and `HTTP_HOST` are stored in
the WSGI environment as `werkzeug.proxy_fix.orig_remote_addr` and
`werkzeug.proxy_fix.orig_http_host`.
:param app: the WSGI application
"""
def __init__(self, app, num_proxy_servers=1, detect_misconfiguration=False):
self.app = app
self.num_proxy_servers = num_proxy_servers
self.detect_misconfiguration = detect_misconfiguration
def get_remote_addr(self, forwarded_for):
"""Selects the new remote addr from the given list of ips in
X-Forwarded-For. By default the last one is picked. Specify
num_proxy_servers=2 to pick the second to last one, and so on.
"""
if self.detect_misconfiguration and not forwarded_for:
raise Exception("SaferProxyFix did not detect a proxy server. Do not use this fixer if you are not behind a proxy.")
if self.detect_misconfiguration and len(forwarded_for) < self.num_proxy_servers:
raise Exception("SaferProxyFix did not detect enough proxy servers. Check your num_proxy_servers setting.")
if forwarded_for and len(forwarded_for) >= self.num_proxy_servers:
return forwarded_for[-1 * self.num_proxy_servers]
def __call__(self, environ, start_response):
getter = environ.get
forwarded_proto = getter('HTTP_X_FORWARDED_PROTO', '')
forwarded_for = getter('HTTP_X_FORWARDED_FOR', '').split(',')
forwarded_host = getter('HTTP_X_FORWARDED_HOST', '')
environ.update({
'werkzeug.proxy_fix.orig_wsgi_url_scheme': getter('wsgi.url_scheme'),
'werkzeug.proxy_fix.orig_remote_addr': getter('REMOTE_ADDR'),
'werkzeug.proxy_fix.orig_http_host': getter('HTTP_HOST')
})
forwarded_for = [x for x in [x.strip() for x in forwarded_for] if x]
remote_addr = self.get_remote_addr(forwarded_for)
if remote_addr is not None:
environ['REMOTE_ADDR'] = remote_addr
if forwarded_host:
environ['HTTP_HOST'] = forwarded_host
if forwarded_proto:
environ['wsgi.url_scheme'] = forwarded_proto
return self.app(environ, start_response)
from saferproxyfix import SaferProxyFix
app.wsgi_app = SaferProxyFix(app.wsgi_app)
が必要な場合はPS：この記事は助けになることができれば、コードhttp://esd.io/blog/flask-apps-heroku-real-ip-spoofing.html
から取られたのか？ http://esd.io/blog/flask-apps-heroku-real-ip-spoofing.html –
これはまさにそれです！あなたが@ TarunLalwaniの答えとして提出すれば、私は受け入れてうれしいです。 – Guillochon