# Is named-servers(manger by hub) can be created with docker?

**URL:** <https://discourse.jupyter.org/t/is-named-servers-manger-by-hub-can-be-created-with-docker/14634>\
**Category:** JupyterHub\
**Tags:** jupyterhub\
**Created:** [June 17, 2022, 8:00am UTC](https://discourse.jupyter.org/t/is-named-servers-manger-by-hub-can-be-created-with-docker/14634 "2022-06-17T08:00:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sxy](https://avatars.discourse-cdn.com/v4/letter/s/c89c15/32.png) [@sxy](https://discourse.jupyter.org/u/sxy)\
**Post date:** [June 17, 2022, 8:00am UTC](https://discourse.jupyter.org/t/is-named-servers-manger-by-hub-can-be-created-with-docker/14634/1 "2022-06-17T08:00:59Z")

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hello everyone  
I kown dockerspwaner can creat a notebook docker. but I have never seen a case of using docker to create a named\_service .Or so, how can I create two notebook containers at the same time

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**Author:** ![jm0](https://avatars.discourse-cdn.com/v4/letter/j/b2d939/32.png) [@jm0](https://discourse.jupyter.org/u/jm0)\
**Post date:** [June 17, 2022, 10:15pm UTC](https://discourse.jupyter.org/t/is-named-servers-manger-by-hub-can-be-created-with-docker/14634/2 "2022-06-17T22:15:27Z")

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Are you asking if a dockerized JupyterHub can spawn multiple Jupyter `singleuser` servers, each one running within Docker? (To my knowledge, this is supported out-of-the-box.)

That should just be setting…

```python
# /etc/jupyterhub/jupyterhub_config.py
c.JupyterHub.allowed_named_servers = True

```

Does this not work?