From 46b821066073f9cc8a4f0b0c561949bb17ad0bfa Mon Sep 17 00:00:00 2001
From: Jason Adhinarta <jasonice6@gmail.com>
Date: Mon, 29 Aug 2022 00:14:24 -0400
Subject: [PATCH] Allow all hosts in jupyter-server-proxy

---
 distributed/http/proxy.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/distributed/http/proxy.py b/distributed/http/proxy.py
index 02da2f34ae0..24016724432 100644
--- a/distributed/http/proxy.py
+++ b/distributed/http/proxy.py
@@ -15,6 +15,10 @@ class GlobalProxyHandler(ProxyHandler):
         from a port to any valid endpoint'.
         """
 
+        def __init__(self, *args, **kwargs):
+            kwargs["host_allowlist"] = lambda handler, host: True
+            super().__init__(*args, **kwargs)
+
         def initialize(self, dask_server=None, extra=None):
             self.scheduler = dask_server
             self.extra = extra or {}