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jupyterhub / the-littlest-jupyterhub

Simple JupyterHub distribution for 1-100 users on a single server
https://tljh.jupyter.org
BSD 3-Clause "New" or "Revised" License
1.04k stars 341 forks source link

unable to install TLJH on ubuntu server 18.08 #452

Closed complinglab closed 3 years ago

complinglab commented 5 years ago

When I run the command for installation, I get the following:

curl https://raw.githubusercontent.com/jupyterhub/the-littlest-jupyterhub/master/bootstrap/bootstrap.py | sudo -E python3 - --admin myname

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:--  0:00:09 --:--:--     0
  0     0    0     0    0     0      0      0 --:--:--  0:02:10 --:--:--     0curl: (7)

followed by Failed to connect to raw.githubusercontent.com port 443: Connection timed out

jkfm commented 5 years ago

This seems to be a problem with your internet connection / firewall rather than with TLJH. Do you have a sysadmin to talk to about this?

complinglab commented 4 years ago

The issue turns out to be related to a proxy server. But even after setting the proxy, I get the following message:

curl: (35) error:1408F10B:SSL routines:ssl3_get_record:wrong version number

I want to know whether this is related to curl or proxy ?

consideRatio commented 3 years ago

I'm not sure how to help with this, but I think you are right that this relates to the interaction where curl is working against a proxy somehow.