I get a HTTP 503 error through the virtualhost yet lsof shows what seems to
be some sagecell server processes running.

# lsof -i :65108
COMMAND   PID       USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
python  29158       root   32u  IPv4 155943      0t0  TCP
ip6-localhost:34780->ip6-localhost:65108 (ESTABLISHED)
python  29197 sageserver   20u  IPv4 154235      0t0  TCP
ip6-localhost:65108 (LISTEN)
python  29197 sageserver   21u  IPv4 149148      0t0  TCP
ip6-localhost:65108->ip6-localhost:34780 (ESTABLISHED)
python  29241 sageserver   20u  IPv4 154235      0t0  TCP
ip6-localhost:65108 (LISTEN)
python  29241 sageserver   21u  IPv4 149148      0t0  TCP
ip6-localhost:65108->ip6-localhost:34780 (ESTABLISHED)
python  29247 sageserver   20u  IPv4 154235      0t0  TCP
ip6-localhost:65108 (LISTEN)
python  29247 sageserver   21u  IPv4 149148      0t0  TCP
ip6-localhost:65108->ip6-localhost:34780 (ESTABLISHED)
python  29253 sageserver   20u  IPv4 154235      0t0  TCP
ip6-localhost:65108 (LISTEN)
python  29253 sageserver   21u  IPv4 149148      0t0  TCP
ip6-localhost:65108->ip6-localhost:34780 (ESTABLISHED)
python  29259 sageserver   20u  IPv4 154235      0t0  TCP
ip6-localhost:65108 (LISTEN)
python  29259 sageserver   21u  IPv4 149148      0t0  TCP
ip6-localhost:65108->ip6-localhost:34780 (ESTABLISHED)
python  29265 sageserver   20u  IPv4 154235      0t0  TCP
ip6-localhost:65108 (LISTEN)
python  29265 sageserver   21u  IPv4 149148      0t0  TCP
ip6-localhost:65108->ip6-localhost:34780 (ESTABLISHED)




On Sat, Jun 8, 2013 at 2:38 AM, Olalékan ABOU BAKAR <[email protected]>wrote:

> I followed the instructions here to build a sagecell server
> https://github.com/sagemath/sagecell
>
> Everything looks goof when I launch ../../sage web_server.py as shown below
>
>
> root@maths:/home/sageserver/sage-5.9/devel/sagecell# ../../sage
> web_server.py
> 2013-06-08 01:17:13,502 sagecell:INFO starting tornado web server
> 2013-06-08 01:17:13,511 paramiko.transport:INFO Connected (version 2.0,
> client OpenSSH_5.9p1)
> 2013-06-08 01:17:13,590 paramiko.transport:INFO Authentication (publickey)
> successful!
> 2013-06-08 01:17:13,619 paramiko.transport:INFO Secsh channel 1 opened.
> 2013-06-08 01:17:15,703 sagecell:INFO ZMQ Connection with computer
> 4b8c2999-52dd-437c-bce2-957f3062cf27 at port 65108 established.
> 2013-06-08 01:17:15,703 sagecell:INFO Trying to start kernel on 4b8c
> 2013-06-08 01:17:15,704 sagecell:INFO Trying to start kernel on 4b8c
> 2013-06-08 01:17:15,705 sagecell:INFO Trying to start kernel on 4b8c
> 2013-06-08 01:17:15,706 sagecell:INFO Trying to start kernel on 4b8c
> 2013-06-08 01:17:15,707 sagecell:INFO Trying to start kernel on 4b8c
> 2013-06-08 01:17:15,865 sagecell:INFO Started preforked kernel on 4b8c:
> aa16d83c-baf8-4996-bdbd-00e9588ae8fa
> 2013-06-08 01:17:16,001 sagecell:INFO Started preforked kernel on 4b8c:
> 6c49bdcc-e8d6-45e9-b825-4c9dd2cdd471
> 2013-06-08 01:17:16,147 sagecell:INFO Started preforked kernel on 4b8c:
> dd63c991-c697-4924-bb74-01cbb1c67690
> 2013-06-08 01:17:16,293 sagecell:INFO Started preforked kernel on 4b8c:
> 4df9a68f-49ea-4c6a-a933-d16d43736e7a
> 2013-06-08 01:17:16,441 sagecell:INFO Started preforked kernel on 4b8c:
> d265b799-e13a-4903-bd97-649ab7cf0c41
>
>
> Now I'm excited to embed my first Sage script in a HTML page with my own
> sagecell server but it does not work :(
>
> I replaced the http://sagecell.sagemath.org/ with my own url as  shown in
> https://github.com/sagemath/sagecell/blob/master/doc/embedding.rst
>
> I thought it didn't like the fact that I put an IP and port number like
> this http://245.767.90.555:65108, so I created a virtualhost in apache
> and mod_proxy but still nothing...
>
> BTW, that is not the actual IP but the port number is the one from the
> output of sagecell server script web_server.py
>
> What am I doing wrong? Any help?
>

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