update dataparty-hub config

dataparty-hub/hub/jupyterhub_config.py

@@ -68,7 +68,6 @@ c.JupyterHub.bind_url = 'http://0.0.0.0:8000/'+os.environ['URL_PREFIX']
 
 c.DockerSpawner.name_template = "{prefix}-{imagename}-{username}-{servername}"
 c.DockerSpawner.remove=True # delete containers when servers are stopped. 
-c.JupyterHub.allow_named_servers = True
 
 prefix = os.environ['URL_PREFIX']
 c.DockerSpawner.prefix=prefix
@@ -85,7 +84,8 @@ c.DockerSpawner.volumes = {
 }
 
 # limits
-c.JupyterHub.named_server_limit_per_user=2 # set to 0 in order to avoid a user to run another server them his main one
+c.JupyterHub.allow_named_servers = True # set to False in order to avoid a user to run another server then his main one
+c.JupyterHub.named_server_limit_per_user=2 
 c.DockerSpawner.mem_limit='32G'
 c.DockerSpawner.cpu_limit=8