[IPython-User] sockjs code test

Darren Govoni darren@ontrenet....
Wed Sep 19 15:02:24 CDT 2012


Yeah, conflicting versions. Sorry, that seems to bite me again.

On Wed, 2012-09-19 at 12:32 -0700, MinRK wrote:

> If you are seeing WebSocket or 'ws' code, you are not actually using
> the sockjs branch.  Make sure you clear cache / refresh, and that you
> are really using the right branch.
> 
> 
> 
> Also, websockets do not go over special ports, they go over the exact
> same port as the rest of the http[s] connection.
> 
> 
> -MinRK
> 
> 
> On Wed, Sep 19, 2012 at 6:12 AM, Darren Govoni <darren@ontrenet.com>
> wrote:
> 
>         Hi,
>         
>           I got the sockjs code PR from minrk git and wanted to try it
>         from my Amazon instance within our network (which blocks non
>         80 outbound ports). I have configured my ipython notebook to
>         run on port 80.
>         
>         When I access the notebook, I get this error in FF.
>         
>         -------------------------------------------------------------- 
>         
>         
>         Kernel started: 
>         
>         5c3becbf-c91b-4bed-927d-e2c67a2f01d3
>         
>         kernel.js?v=b53bb (line 80)
>         Starting WS:
>         
>         ws://ec2-50-17-81-219.compute-1.amazonaws.com/kernels/5c3becbf-c91b-4bed-927d-e2c67a2f01d3
>         
>         kernel.js?v=b53bb (line 127)
>         The connection to
>         ws://ec2-50-17-81-219.compute-1.amazonaws.com/kernels/5c3becbf-c91b-4bed-927d-e2c67a2f01d3/shell was interrupted while the page was loading.
>         
>         
>         
>         
>          
>         this.shell_channel = new this.WebSocket(ws_url + "/shell");
>         kernel.js?v=b53bb (line 128)
>         The connection to ws://ec2-50-17-81-219.comput
>         e-1.amazonaws.com/kernels/5c3becbf-c91b-4bed-927d-e2c67a2f01d3/iopub was interrupted while the page was loading.
>         
>         
>         
>         
>          
>         this.iopub_channel = new this.WebSocket(ws_url + "/iopub");
>         
>          -----------------------------------------------------
>         
>         My goal/desire is to have all the interactions from client
>         notebook to server to route over friendly HTTP (not random
>         ports) from the originating server (which is the secure
>         approach). Is this possible or intended? Otherwise, we won't
>         be able to use this wonderful tool. Tips appreciated.
>         
>         Darren 
>         
>         
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>         
> 
> 
> 
> 
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