Hi Jaime, I erased the forwarding rules, changed the line in /srv/cloud/one/lib/ruby/cloud/econe/EC2QueryServer.rb and did a stop/start of econe-server.
When I send a request for a list of instances now, the result is a huge ammount of output. ... boto.exception.BotoServerError: BotoServerError: 500 Internal Server Error <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>TypeError at /</title> <script type="text/javascript"> //<!-- function toggle(id) { var pre = document.getElementById("pre-" + id); var post = document.getElementById("post-" + id); var context = document.getElementById("context-" + id); if (pre.style.display == 'block') { pre.style.display = 'none'; post.style.display = 'none'; ... ### several hundred lines of output ### ... <tr> <td>sinatra.error</td> <td class="code"><div>#<TypeError: can't convert Fixnum into String></div></td> </tr> </table> <div class="clear"></div> </div> <!-- /RACK ENV --> <p id="explanation">You're seeing this error because you have enabled the <code>show_exceptions</code> setting.</p> </div> <!-- /WRAP --> </body> </html> The econe-server.log says: ... /var/lib/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run' /var/lib/gems/1.8/gems/thin-1.2.7/lib/thin/backends/base.rb:57:in `start' /var/lib/gems/1.8/gems/thin-1.2.7/lib/thin/server.rb:156:in `start' /usr/lib/ruby/1.8/rack/handler/thin.rb:14:in `run' /usr/lib/ruby/1.8/sinatra/base.rb:930:in `run!' /usr/lib/ruby/1.8/sinatra/main.rb:25 /srv/cloud/one/lib/ruby/cloud/econe/econe-server.rb:110 84.161.124.220 - - [13/Aug/2010 10:37:20] "GET /?AWSAccessKeyId=oneadmin&Action=DescribeInstances&SignatureMethod=HmacSHA256&SignatureVersion=2&Timestamp=2010-08-13T08%3A37%3A01&Version=2010-06-15&Signature=Jp63548ALT6fTdJJTydhSoPaPU6Hj9X3xZZifGiEFyc%3D HTTP/1.1" 500 103926 0.0774 Is there anything else, I can try? Regads, Christian Am Freitag, 13. August 2010 schrieb Jaime Melis: > Hi Christian, > > the way authentication works is by creating a "canonical string" which > includes the server port and matching it with your connection parameters. > Therefore if the port of the client differs from the one of the server it > will probably fail. > > Can you change line 77 of EC2QueryServer.rb: > @server_po...@config[:port] => @server_port=8188 > > Can you test that? If that works we could create a fix using environment > variables. > > Regards, > Jaime > > > > On Thu, Aug 12, 2010 at 4:25 PM, Christian Baun <c...@unix-ag.uni-kl.de>wrote: > > > Hi, > > > > I try using the EC2 API with boto[1], a Python interface to Amazon Web > > Services. > > The oned and econe server are up an running. > > > > When I try to access the econe server via Port 4567, it is working without > > problems. I send a request for a list of instances and econe-server.log > > says: > > > > 84.161.122.172 - - [12/Aug/2010 16:17:30] "GET > > /?AWSAccessKeyId=oneadmin&Action=DescribeInstances&SignatureMethod=HmacSHA256&SignatureVersion=2&Timestamp=2010-08-12T14%3A17%3A31&Version=2010-06-15&Signature=t9jOxhD3TYAmNCzDpuuFrsSDQ2BItvzDdJjNxGdoye8%3D > > HTTP/1.1" 200 1335 0.0377 > > > > It simply works. > > > > The problem: For several reasons I need access to ONE via the EC2 API over > > port 8188. > > > > I did a port forwarding via: > > iptables -I INPUT -p tcp --dport 8188 -j ACCEPT > > iptables -I PREROUTING -t nat -i eth0 -p tcp --dport 8188 -j REDIRECT > > --to-port 4567 > > > > the econe server can now be reached via 8188: > > > > telnet 141.52.167.35 8188 > > Trying 141.52.167.35... > > Connected to 141.52.167.35. > > Escape character is '^]'. > > > > But when I send a request for a list of instances, the result is: > > > > boto.exception.EC2ResponseError: EC2ResponseError: 400 Bad Request > > <Response><Errors><Error><Code>AuthFailure</Code><Message>User not > > authorized</Message></Error></Errors><RequestID>0</RequestID></Response> > > > > and econe-server.log says: > > > > 84.161.122.172 - - [12/Aug/2010 16:20:24] "GET > > /?AWSAccessKeyId=oneadmin&Action=DescribeInstances&SignatureMethod=HmacSHA256&SignatureVersion=2&Timestamp=2010-08-12T14%3A20%3A25&Version=2010-06-15&Signature=DRA%2BiKREW2MFyARp%2Bxk3JWKrFBFFnJldRISauZ%2Bz6cc%3D > > HTTP/1.1" 400 139 0.0042 > > > > Is this a known issue? > > > > The econe.conf has this values: > > ONE_XMLRPC=http://localhost:2633/RPC2 > > SERVER=141.52.167.35 > > PORT=4567 > > VM_TYPE=[NAME=m1.small, TEMPLATE=m1.small.erb] > > USER=... > > PASSWORD=... > > IMAGE_DIR=/srv/cloud/images > > > > When I change in econe.conf to Port 8188 and the server vaule to a FQDN the > > econe server is not starting. These are the only vaules that allow me to > > start the econe server. > > > > Any ideas? > > > > Thanks in advance for any help > > > > Christian > > > > [1] http://code.google.com/p/boto/ > > _______________________________________________ > > Users mailing list > > Users@lists.opennebula.org > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org