[one-users] EC2 Query Service Configuration ruby error

Javier Fontan jfontan at fdi.ucm.es
Mon Aug 31 08:10:50 PDT 2009 

Hello,

I have been looking into it and the problem is caused by amazon-ec2
gem. It recently changed to 0.5.x and now the API is not compatible
with 0.4.x, that is, the version used to develop EC2 Query Service. I
have changed the code in svn trunk to be compatible with the new
version but I still had no time to test it deeply. If you try the new
code please provide information on any problem you may find.

Bye


On Mon, Aug 31, 2009 at 3:59 PM, <tozaz at free.fr> wrote:
> Quoting Javier Fontan <jfontan at fdi.ucm.es>:
>
>> Hello,
>>
>> Seems that the required packages for the cloud interface are not
>> installed. You have the instructions to install them in "requirements
>> & Installation" section of this page
>> http://opennebula.org/doku.php?id=documentation:rel1.4:ec2qcg
>>
>> Bye
>
> I re-check all the required package, below some informations :
>
> root at frontend01:/home/xavier# gem install amazon-ec2
> Successfully installed amazon-ec2-0.5.5
> 1 gem installed
> Installing ri documentation for amazon-ec2-0.5.5...
> Installing RDoc documentation for amazon-ec2-0.5.5...
> root at frontend01:/home/xavier# gem install thin
> Building native extensions.  This could take a while...
> Successfully installed thin-1.2.2
> 1 gem installed
> Installing ri documentation for thin-1.2.2...
> Installing RDoc documentation for thin-1.2.2...
> root at frontend01:/home/xavier# gem install sinatra
> Successfully installed sinatra-0.9.4
> 1 gem installed
> Installing ri documentation for sinatra-0.9.4...
> Installing RDoc documentation for sinatra-0.9.4...
> root at frontend01:/home/xavier# gem install uuid
> Successfully installed uuid-2.0.2
> 1 gem installed
> Installing ri documentation for uuid-2.0.2...
> Installing RDoc documentation for uuid-2.0.2...
> root at frontend01:/home/xavier# gem install sequel
> Successfully installed sequel-3.3.0
> 1 gem installed
> Installing ri documentation for sequel-3.3.0...
> Installing RDoc documentation for sequel-3.3.0...
> root at frontend01:/home/xavier# gem install curb
> Building native extensions.  This could take a while...
> Successfully installed curb-0.5.1.0
> 1 gem installed
> Installing ri documentation for curb-0.5.1.0...
> Installing RDoc documentation for curb-0.5.1.0...
> root at frontend01:/home/xavier# dpkg -l |grep sqlite3
> ii  libdbd-sqlite3-ruby                        0.2.2-1
>  Ruby/DBI driver for SQLite3
> ii  libdbd-sqlite3-ruby1.8                     0.2.2-1
>  Ruby/DBI SQLite driver for Ruby 1.8
> ii  libsqlite3-0                               3.6.10-1ubuntu0.2
>  SQLite 3 shared library
> ii  libsqlite3-dev                             3.6.10-1ubuntu0.2
>  SQLite 3 development files
> ii  libsqlite3-ruby                            1.2.4-2
>  SQLite3 interface for Ruby
> ii  libsqlite3-ruby1.8                         1.2.4-2
>  SQLite3 interface for Ruby 1.8
> ii  sqlite3                                    3.6.10-1ubuntu0.2
>  A command line interface for SQLite 3
> root at frontend01:/home/xavier#
>
> I don't have the ruby-sqlite3 package under ubuntu9.04 so I installed packages
> above.
>
> Could you tell me if it's normally ok ?
> Still not working, I've got the same error.
>
> Regards,
> Xavier
>
>> On Sat, Aug 29, 2009 at 4:29 PM, <tozaz at free.fr> wrote:
>> > Hi,
>> >
>> > I've got setting up a opennebula private cloud with ubuntu 9.04 as both
>> frontend
>> > and one node and kvm as virtualization. I can create, stop, restart, hold
>> etc
>> > ...
>> >
>> > I tried to work with EC2 Query Service Configuration
>> > http://www.opennebula.org/doku.php?id=documentation:rel1.4:ec2qcg
>> >
>> > I am facing an issue when I tried to start econe-server and ec2 tools
>> >
>> > root at frontend01:/home/xavier# cat /var/log/one/econe.log
>> > /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require':
>> no
>> > such file to load -- EC2 (LoadError)
>> >        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
>> >        from /usr/lib/one/ruby/econe/eco.rb:19
>> > /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require':
>> no
>> > such file to load -- EC2 (LoadError)
>> >        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
>> >        from /usr/lib/one/ruby/econe/eco.rb:19
>> >
>> > root at frontend01:/home/xavier# econe-upload
>> > /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require':
>> no
>> > such file to load -- EC2 (LoadError)
>> >        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
>> >        from /usr/lib/one/ruby/econe/EC2QueryClient.rb:11
>> >        from /usr/bin/econe-upload:56:in `require'
>> >        from /usr/bin/econe-upload:56
>> >
>> > root at frontend01:/home/xavier# cat /usr/bin/econe-server
>> > #!/bin/bash
>> >
>> > eval `grep ^IMAGE_DIR= /etc/one/econe.conf `
>> > export TMPDIR=$IMAGE_DIR/tmp
>> > mkdir -p $TMPDIR
>> >
>> > nohup ruby /usr/lib/one/ruby/econe/eco.rb >> /var/log/one/econe.log &
>> >
>> > root at frontend01:/home/xavier# cat /etc/one/econe.conf
>> > # OpenNebula administrator user
>> > USER=oneadmin
>> > PASSWORD=mypassword
>> >
>> > # OpenNebula sever contact information
>> > ONE_XMLRPC=http://localhost:2633/RPC2
>> >
>> > # Host and port where econe server will run
>> > SERVER=localhost
>> > PORT=4567
>> >
>> > # Configuration for the image repository
>> > DATABASE=/srv/cloud/one/var/econe.db
>> > IMAGE_DIR=/root/images
>> >
>> > # VM types allowed and its template file (inside templates directory)
>> > VM_TYPE=[NAME=m1.small, TEMPLATE=m1.small.erb]
>> >
>> > I've installed all the requirements but still have ruby error.
>> >
>> > Hope you can help me one this issue.
>> >
>> > Regards,
>> > Xavier
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.opennebula.org
>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >
>>
>>
>>
>> --
>> 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
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>



-- 
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

More information about the Users mailing list