Sage server is not reachable

[SUSANTA]

I have a server in which Sagemath is installed. Due to some reason my machine in which the server installed was shut down. After that when my all users search for "http://192.168.***.***:port no" for the sage server access, but it was not reachable. I have tried to login the server by "ssh -X ad...@192.168.***.***" and admin password. Then I type "cd sage..." and then "sage". After that I type "notebook" and enter. I have opened it but it showing "localhost..." and my all users still cant access by "http://192.168.***.***:port no". What is the actual procedure to resolve the problem?

Thanks

[Jori Mäntysalo (TAU)]

There might be several reasons. First check that SageMath is really
running:

ps afx | egrep -i [s]age

then, what was the exact command for notebook()? Assuming you used port
22334, try

fuser -n tcp 22334

or

netstat | fgrep 22334

and last, is there a hole in the firewall? Try

iptables -L | fgrep 22334

assuming you have a firewall set up.

--
Jori Mäntysalo

Tampereen yliopisto - Ihminen ratkaisee