cull: do not hardcode IPv4 localhost address for IPv6 compatability

jupyterhub · Apr 14, 2020 · ae80fb5 · ae80fb5
1 parent 6d361f2
commit ae80fb5
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diff --git a/jupyterhub/files/hub/cull_idle_servers.py b/jupyterhub/files/hub/cull_idle_servers.py
@@ -24,7 +24,7 @@
 Or run it manually by generating an API token and storing it in `JUPYTERHUB_API_TOKEN`:
 
     export JUPYTERHUB_API_TOKEN=`jupyterhub token`
-    python cull_idle_servers.py [--timeout=900] [--url=http://127.0.0.1:8081/hub/api]
+    python cull_idle_servers.py [--timeout=900] [--url=http://localhost:8081/hub/api]
 """
 
 from datetime import datetime, timezone

diff --git a/jupyterhub/files/hub/jupyterhub_config.py b/jupyterhub/files/hub/jupyterhub_config.py
@@ -379,7 +379,7 @@ def camelCaseify(s):
     ]
     base_url = c.JupyterHub.get('base_url', '/')
     cull_cmd.append(
-        '--url=http://127.0.0.1:8081' + url_path_join(base_url, 'hub/api')
+        '--url=http://localhost:8081' + url_path_join(base_url, 'hub/api')
     )
 
     cull_timeout = get_config('cull.timeout')