[one-users] EC2 testing
Rogier Mars
rogier at fortytwo.nl
Sun Sep 20 09:54:25 PDT 2009
Hi,
I got the same problem.
First I got the following error:
[rogierm at cloudtest3 one]$ econe-upload /home/rogierm/test.img
/usr/lib/ruby/1.8/rdoc/ri/ri_options.rb:53: uninitialized constant
RI::Paths (NameError)
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from /usr/lib/ruby/1.8/rdoc/usage.rb:72
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from /usr/local/one/bin/econe-upload:61
I fixed this by adding the following line in econe-upload:
require 'rdoc/ri/ri_paths'
After this change I got the following error when trying to upload an
image:
[rogierm at cloudtest3 one]$ econe-upload /home/rogierm/test.img
/usr/local/one/lib/ruby/econe/EC2QueryClient.rb:164:in `http_post':
server returned nothing (no headers, no data)
(Curl::Err::GotNothingError)
from /usr/local/one/lib/ruby/econe/EC2QueryClient.rb:164:in
`upload_image'
from /usr/local/one/bin/econe-upload:114
[rogierm at cloudtest3 one]$
I have the following gems installed:
[rogierm at cloudtest3 one]$ gem list
*** LOCAL GEMS ***
amazon-ec2 (0.5.5)
cgi_multipart_eof_fix (2.5.0)
curb (0.5.1.0)
daemons (1.0.10)
eventmachine (0.12.8)
macaddr (1.0.0)
mkrf (0.2.3)
nokogiri (1.3.3)
rack (1.0.0)
rake (0.8.7)
sequel (3.4.0)
sinatra (0.9.4)
sqlite3-ruby (1.2.4)
thin (1.2.4)
uuid (2.0.2)
xml-simple (1.0.12)
xmlparser (0.6.81)
The server runs CentOS 5 with ruby 1.8.5 (2006-08-25) [i386-linux]
installed via yum.
I installed the code from the SVN repository.
Another strange thing I noticed is that the econe.log file only gets
written after I kill the econe-server process.
When I kill the server the following entry gets written in the log file:
#<OcaConfiguration:0xb7c02774
@conf=
{"VM_TYPE"=>{"NAME"=>"m1.small", "TEMPLATE"=>"m1.small.erb"},
"USER"=>"oneadmin",
"DATABASE"=>"/usr/local/one/var/econe.db",
"PORT"=>"4567",
"SERVER"=>"cloudtest3.xxx.xx",
"ONE_XMLRPC"=>"http://localhost:2633/RPC2",
"IMAGE_DIR"=>"/usr/local/one/images/",
"PASSWORD"=>"XXXXX"}>
{"m1.small"=>{"NAME"=>"m1.small", "TEMPLATE"=>"m1.small.erb"}}
== Sinatra/0.9.4 has taken the stage on 4567 for development with
backup from Thin
>> Thin web server (v1.2.4 codename Flaming Astroboy)
>> Maximum connections set to 1024
>> Listening on cloudtest3.redbee.nl:4567, CTRL+C to stop
>> Stopping ...
When I start econe-server only one line gets written to the logfile:
** Ruby version is not up-to-date; loading cgi_multipart_eof_fix
Can you point me in the right direction?
Thanks,
Rogier
On Sep 10, 2009, at 8:10 PM, Javier Fontan wrote:
> Hello,
>
> Try to execure econe-server without EC2_URL environment set. If that
> does not fix the problem give me the version of amazon_ec2 ruby
> library you have installed and I'll try to reproduce it. I got no
> errors in my tests.
>
> Bye
>
> On Wed, Sep 9, 2009 at 8:26 PM, sebastien goasguen
> <sebgoa at clemson.edu> wrote:
>> Hi,
>>
>> I did not get an answer to this but I found out that the EC2 gem hard
>> codes valid EC2 hosts, see from EC2.rb:
>>
>> if ENV['EC2_URL']
>> EC2_URL = ENV['EC2_URL']
>> VALID_HOSTS = ['https://ec2.amazonaws.com',
>> 'https://us-east-1.ec2.amazonaws.com',
>> 'https://eu-west-1.ec2.amazonaws.com']
>> raise ArgumentError, "Invalid EC2_URL environment variable :
>> #{EC2_URL}" unless VALID_HOSTS.include?(EC2_URL)
>> DEFAULT_HOST = URI.parse(EC2_URL).host
>> else
>> # default US host
>> DEFAULT_HOST = 'ec2.amazonaws.com'
>> end
>>
>>
>> I hard coded my host in the there and I got the econe server to start
>> without errors.
>>
>> But now I get erros trying upload an image:
>>
>> /home/oneadmin/one/lib/ruby/econe/EC2QueryClient.rb:152:in
>> `http_post': server returned nothing (no headers, no data)
>> (Curl::Err::GotNothingError)
>> from /home/oneadmin/one/lib/ruby/econe/EC2QueryClient.rb:
>> 152:in
>> `upload_image'
>> from /home/oneadmin/one/bin/econe-upload:107
>>
>> Is this working for someone ?
>>
>> Cheers,
>>
>> -sebastien
>>
>>
>> On Sun, Sep 6, 2009 at 10:33 PM, sebastien
>> goasguen<runseb at gmail.com> wrote:
>>> Hi,
>>>
>>> I am trying to get the cloud interface running using ec2 query api
>>> setup.
>>>
>>> I checked out the latest openenbual code from svn trunk.
>>> I upgrade to ruby 1.8.6 (because 1.8.5 gave me errors).
>>>
>>> I now can run the econe server, but I get some errors see below:
>>>
>>> [oneadmin at lxbrl2302 var]$ econe-describe-images -H
>>> Owner ImageId Location
>>> ------------------------------------------------------------------------------
>>> /home/oneadmin/one/bin/econe-describe-images:121: undefined method
>>> `each' for nil:NilClass (NoMethodError)
>>>
>>> [oneadmin at lxbrl2302 var]$ econe-upload /images/cernvm120.img
>>> /home/oneadmin/one/lib/ruby/econe/EC2QueryClient.rb:152:in
>>> `http_post': server returned nothing (no headers, no data)
>>> (Curl::Err::GotNothingError)
>>> from /home/oneadmin/one/lib/ruby/econe/EC2QueryClient.rb:
>>> 152:in
>>> `upload_image'
>>> from /home/oneadmin/one/bin/econe-upload:107
>>>
>>> [oneadmin at lxbrl2302 var]$ tail -n 20 econe.log
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 31:in
>>> `gem_original_require'
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 31:in
>>> `require'
>>> from /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/
>>> AWS.rb:292
>>> from /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/
>>> AWS.rb:292:in
>>> `each'
>>> from /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/
>>> AWS.rb:292
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 36:in
>>> `gem_original_require'
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 36:in
>>> `require'
>>> from /home/oneadmin/one/lib/ruby/econe/eco.rb:19
>>> /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/AWS/EC2.rb:12:
>>> Invalid EC2_URL environment variable : http://lxbrl2302.cern.ch:4567
>>> (ArgumentError)
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 31:in
>>> `gem_original_require'
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 31:in
>>> `require'
>>> from /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/
>>> AWS.rb:292
>>> from /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/
>>> AWS.rb:292:in
>>> `each'
>>> from /usr/lib/ruby/gems/1.8/gems/amazon-ec2-0.5.5/lib/
>>> AWS.rb:292
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 36:in
>>> `gem_original_require'
>>> from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
>>> 36:in
>>> `require'
>>> from /home/oneadmin/one/lib/ruby/econe/eco.rb:19
>>> 128.142.240.27 - - [06/Sep/2009 21:05:27] "POST / HTTP/1.1" 200
>>> 138 0.0758
>>> 128.142.240.27 - - [06/Sep/2009 22:12:00] "POST / HTTP/1.1" 401 12
>>> 0.0571
>>> 128.142.240.27 - - [06/Sep/2009 22:14:11] "POST / HTTP/1.1" 200
>>> 138 0.0674
>>>
>>> Any thoughts ? Especially on the EC2 env variable argument error ?
>>>
>>> -sebastien
>>>
>>> --
>>> ---
>>> Sebastien Goasguen
>>> School of Computing
>>> Clemson University
>>> 864-656-6753
>>> http://runseb.googlepages.com
>>>
>>
>>
>>
>> --
>> ---
>> Sebastien Goasguen
>> School of Computing
>> Clemson University
>> 864-553-4753
>> http://runseb.googlepages.com
>> _______________________________________________
>> Users mailing list
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>>
>
>
>
> --
> Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
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>
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