tcp/ssh forwarding: laptop cloud server home server The Next CEO of Stack OverflowSSH tunnel...

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tcp/ssh forwarding: laptop cloud server home server



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2















I have the configuration as follows. At my home computer I launch jupyter notebook on port 7000 and set up reverse ssh to my cloud server



ssh -f -N -R 9000:localhost:7000 cloud_user@cloud.hosting.com


I want to access jupyter from my laptop by



http://cloud.hosting.com:9000


But connection refused. Nevertheless, I can do (from the cloud server console)



wget localhost:9000


and it is working. And also: if I ran jupyter on the cloud server (say on port 1234) then http://cloud.hosting.com:1234 is working. What I have to do for accessing home jupyter from the laptop?










share|improve this question









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  • I think your cloud server firewall is getting in the way. What firewall do you use?

    – Guy Gastineau
    3 hours ago











  • I'm sorry but I don't really know. All settings are default (Ubuntu 16.04). If I run jupyter on the cloud server then I can access to it from the laptop

    – MrNewman
    3 hours ago
















2















I have the configuration as follows. At my home computer I launch jupyter notebook on port 7000 and set up reverse ssh to my cloud server



ssh -f -N -R 9000:localhost:7000 cloud_user@cloud.hosting.com


I want to access jupyter from my laptop by



http://cloud.hosting.com:9000


But connection refused. Nevertheless, I can do (from the cloud server console)



wget localhost:9000


and it is working. And also: if I ran jupyter on the cloud server (say on port 1234) then http://cloud.hosting.com:1234 is working. What I have to do for accessing home jupyter from the laptop?










share|improve this question









New contributor




MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • I think your cloud server firewall is getting in the way. What firewall do you use?

    – Guy Gastineau
    3 hours ago











  • I'm sorry but I don't really know. All settings are default (Ubuntu 16.04). If I run jupyter on the cloud server then I can access to it from the laptop

    – MrNewman
    3 hours ago














2












2








2








I have the configuration as follows. At my home computer I launch jupyter notebook on port 7000 and set up reverse ssh to my cloud server



ssh -f -N -R 9000:localhost:7000 cloud_user@cloud.hosting.com


I want to access jupyter from my laptop by



http://cloud.hosting.com:9000


But connection refused. Nevertheless, I can do (from the cloud server console)



wget localhost:9000


and it is working. And also: if I ran jupyter on the cloud server (say on port 1234) then http://cloud.hosting.com:1234 is working. What I have to do for accessing home jupyter from the laptop?










share|improve this question









New contributor




MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I have the configuration as follows. At my home computer I launch jupyter notebook on port 7000 and set up reverse ssh to my cloud server



ssh -f -N -R 9000:localhost:7000 cloud_user@cloud.hosting.com


I want to access jupyter from my laptop by



http://cloud.hosting.com:9000


But connection refused. Nevertheless, I can do (from the cloud server console)



wget localhost:9000


and it is working. And also: if I ran jupyter on the cloud server (say on port 1234) then http://cloud.hosting.com:1234 is working. What I have to do for accessing home jupyter from the laptop?







ssh-tunnel






share|improve this question









New contributor




MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited 3 hours ago







MrNewman













New contributor




MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 3 hours ago









MrNewmanMrNewman

112




112




New contributor




MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






MrNewman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • I think your cloud server firewall is getting in the way. What firewall do you use?

    – Guy Gastineau
    3 hours ago











  • I'm sorry but I don't really know. All settings are default (Ubuntu 16.04). If I run jupyter on the cloud server then I can access to it from the laptop

    – MrNewman
    3 hours ago



















  • I think your cloud server firewall is getting in the way. What firewall do you use?

    – Guy Gastineau
    3 hours ago











  • I'm sorry but I don't really know. All settings are default (Ubuntu 16.04). If I run jupyter on the cloud server then I can access to it from the laptop

    – MrNewman
    3 hours ago

















I think your cloud server firewall is getting in the way. What firewall do you use?

– Guy Gastineau
3 hours ago





I think your cloud server firewall is getting in the way. What firewall do you use?

– Guy Gastineau
3 hours ago













I'm sorry but I don't really know. All settings are default (Ubuntu 16.04). If I run jupyter on the cloud server then I can access to it from the laptop

– MrNewman
3 hours ago





I'm sorry but I don't really know. All settings are default (Ubuntu 16.04). If I run jupyter on the cloud server then I can access to it from the laptop

– MrNewman
3 hours ago










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