Re: [one-users] ssl proxy endpoint
Yes that worked.
thanks
-sebastien
On Tue, Dec 13, 2011 at 8:59 AM, Daniel Molina dmol...@opennebula.org wrote:
Hi Sebastien,
There is a ticket regarding this issue [1]. As Ulrich points out that
patch should fix the problem. This functionality will be implemented
as soon as possible for the econe service, so you can define this kind
of parameters inside the econe.conf file.
Cheers
[1] http://dev.opennebula.org/issues/925
On 5 December 2011 22:14, Ulrich Schwickerath
ulrich.schwicker...@cern.ch wrote:
Hi, Sebastien,
can you try if this patch helps ?
--- checkout_orig/src/cloud/ec2/lib/EC2QueryServer.rb 2011-10-10
11:01:14.0 +0200
+++ checkout_patched/src/cloud/ec2/lib/EC2QueryServer.rb 2011-10-14
13:43:53.0 +0200
@@ -71,7 +71,7 @@
econe_port = @config[:port]
- params.merge!({:econe_host = econe_host, :econe_port =
econe_port})
+ params.merge!({:econe_host = econe_host, :econe_port = 8443})
super(env, params)
end
It's more a hack than a patch but worked in our case.
Cheers,
Ulrich
On 12/05/2011 09:52 PM, sebastien goasguen wrote:
Hi,
in One 3.0 it seems the econe configuration has changed a bit, reading:
http://www.opennebula.org/documentation:rel3.0:ec2qcg
There does not seem to be a ssl_server_port variable ?
Does it default to 8443 ?
In that case what endpoint should we use:fqdn orfdqn:port
I have one client in perl (using the ec2 perl module) that works in
one case (port no specified in econe.conf, but specified in endpoint
in client configuration)
and a boto client that works in the other (port needs to be specified
in econe.conf and specified in client configuration)
I am running amazon-ec2 gem 0.9.17
thanks
-sebastien
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[one-users] ssl proxy endpoint
Hi, in One 3.0 it seems the econe configuration has changed a bit, reading: http://www.opennebula.org/documentation:rel3.0:ec2qcg There does not seem to be a ssl_server_port variable ? Does it default to 8443 ? In that case what endpoint should we use: fqdn or fdqn:port I have one client in perl (using the ec2 perl module) that works in one case (port no specified in econe.conf, but specified in endpoint in client configuration) and a boto client that works in the other (port needs to be specified in econe.conf and specified in client configuration) I am running amazon-ec2 gem 0.9.17 thanks -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Fwd: oZones
Hi TIno, On a related note. Can one VDC be defined across zones ? (instead of 2 VDCs in 2 zones) ? thanks, -sebastien On Fri, Nov 25, 2011 at 6:14 AM, Tino Vazquez tin...@opennebula.org wrote: FYI -- Hi Humberto, Currently is not possible o migrate VMs between oZones since it depends on having homogeneous hypervisors, and, more importantly, shared filesystem. About having VMs deployed across different oZones, you can do this now by having access to different VDCs in different zones. Regards, -Tino -- Constantino Vázquez Blanco, MSc | dsa-research.org/tinova Virtualization Technology Engineer / Researcher OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @tinova79 | @OpenNebula On Mon, Nov 14, 2011 at 4:15 PM, Humberto N. Castejon Martinez humca...@gmail.com wrote: Hi, Is it possible to migrate VMs between oZones? And to having VMs deployed among different oZones in a transparent and/or controlled way for the user? What I am thinking on is on having a fderated cloud consisting of other individual clouds. A user would use the federated cloud as it uses a normal cloud (i.e. w/o knowing that his cloud consists of different smaller clouds). More advanced users may set constrints on which oZone(s) the VMs could be deployed. Cheers, Humberto ___ 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 -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Fwd: oZones
Thanks that's what I thought. One more :) Looking at the doc http://www.opennebula.org/documentation:rel3.0:vdcmngt there is no mention of vnet within a VDC. Does one use the vnet pre-created in a zone, or can one create vnet within a VDC with something like: onevnet create vdc vnet.1 thanks again -sebastien On Fri, Nov 25, 2011 at 8:54 AM, Tino Vazquez tin...@opennebula.org wrote: Hi Sebastian, At the moment is not possible to define a VDC that spans over two zones. We are still researching this, it will require a tighter integration between zones that what is needed now. Regards, -Tino -- Constantino Vázquez Blanco, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @tinova79 | @OpenNebula On Fri, Nov 25, 2011 at 2:46 PM, sebastien goasguen run...@gmail.com wrote: Hi TIno, On a related note. Can one VDC be defined across zones ? (instead of 2 VDCs in 2 zones) ? thanks, -sebastien On Fri, Nov 25, 2011 at 6:14 AM, Tino Vazquez tin...@opennebula.org wrote: FYI -- Hi Humberto, Currently is not possible o migrate VMs between oZones since it depends on having homogeneous hypervisors, and, more importantly, shared filesystem. About having VMs deployed across different oZones, you can do this now by having access to different VDCs in different zones. Regards, -Tino -- Constantino Vázquez Blanco, MSc | dsa-research.org/tinova Virtualization Technology Engineer / Researcher OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @tinova79 | @OpenNebula On Mon, Nov 14, 2011 at 4:15 PM, Humberto N. Castejon Martinez humca...@gmail.com wrote: Hi, Is it possible to migrate VMs between oZones? And to having VMs deployed among different oZones in a transparent and/or controlled way for the user? What I am thinking on is on having a fderated cloud consisting of other individual clouds. A user would use the federated cloud as it uses a normal cloud (i.e. w/o knowing that his cloud consists of different smaller clouds). More advanced users may set constrints on which oZone(s) the VMs could be deployed. Cheers, Humberto ___ 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 -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] lease IP in onevnet
Hi, Is there a way to lease an IP from a vnet without submitting a VM ? something like: onevnet checkout and then put it back in: onevnet checkin IP I know you can add and delete IPs in vnet but I actually would like to keep the IP in the lease file, just mark it as used without running a VM. thanks -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] lease IP in onevnet
Thanks, the workaround will do for now. I added a feature request -sebastien 2011/11/4 Carlos Martín Sánchez cmar...@opennebula.org: Hi, You can use the workaround proposed in this thread [1]. Feel free to open a feature request at dev.opennebula.org elaborating a bit more your use-case, and why the add/remove leases functionality is not enough. Regards. [1] http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2011-October/006646.html -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula On Fri, Nov 4, 2011 at 3:08 PM, sebastien goasguen run...@gmail.com wrote: Hi, Is there a way to lease an IP from a vnet without submitting a VM ? something like: onevnet checkout and then put it back in: onevnet checkin IP I know you can add and delete IPs in vnet but I actually would like to keep the IP in the lease file, just mark it as used without running a VM. thanks -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] m1.small.erb
Thanks I will try that out. The different contexts contain different set of files and different variables so the if statements will do. The other approach is to use a different ec2 query template all together. -sebastien On Tue, May 10, 2011 at 6:30 AM, Daniel Molina dmol...@opennebula.org wrote: Hi, You should try using: % if erb_vm_info[:img_id] == 1 % CONTEXT = [ VAR1=foo, VAR2=bar % elsif erb_vm_info[:img_id] == 2 % CONTEXT = [ VAR1=toto, VAR2=titi % end % You can use variables defined in the Network template like this [1]: DNS = $NETWORK[DNS, NAME=\Public\] However, this functionality is not available for the Image template, but maybe if the community is interested we can open a ticket to consider its implementation. [1] http://www.opennebula.org/documentation:rel2.2:template#context_section On 9 May 2011 18:17, sebastien goasguen run...@gmail.com wrote: Hi, I would like my instance type template (m1.small.erb) to have conditions based on image_id coming from the repository. Something like: % if erb_vm_info[:img_id] = 1 % CONTEXT = [ VAR1=foo, VAR2=bar % end % % if erb_vm_info[:img_id] = 2 % CONTEXT = [ VAR1=toto, VAR2=titi % end % Where 1 and 2 are the image id returned by oneimage list. What is the proper syntax/way to do this ? thanks, -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Daniel Molina, Cloud Technology Engineer/Researcher Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | dmol...@opennebula.org -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] m1.small.erb
Hi, I would like my instance type template (m1.small.erb) to have conditions based on image_id coming from the repository. Something like: % if erb_vm_info[:img_id] = 1 % CONTEXT = [ VAR1=foo, VAR2=bar % end % % if erb_vm_info[:img_id] = 2 % CONTEXT = [ VAR1=toto, VAR2=titi % end % Where 1 and 2 are the image id returned by oneimage list. What is the proper syntax/way to do this ? thanks, -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] apache for a ssl proxy with econe
Sure, here is what I have working: econe.conf: - # OpenNebula sever contact information ONE_XMLRPC=http://localhost:2633/RPC2 # Host and port where OCA server will run SERVER=localhost PORT=4567 #SSL Proxy SSL_SERVER=hostname.domain:the port you run the proxy on I did a force redirect in httpd /etc/httpd/conf/httpd.conf: - VirtualHost *:80 ServerName hostname:80 ServerAdmin yourem...@domain.com RedirectMatch ^/$ https://yourhostname:yourproxyport /VirtualHost /etc/httpd/conf.d/ssl.conf: -- VirtualHost _default_:8443 #put the SSL options that you need/want #and the following did the trick for me ProxyPreserveHost on ProxyPass / http://localhost:4567 ProxyPassReverse / http://localhost:4567 /VirtualHost Hope that helps, -sebastien On Tue, May 3, 2011 at 12:07 PM, Sebastian Neg neg.sebast...@gmail.com wrote: Hi Sebastien, I am also instersted to do a SSL proxy to econe with apache. Have you any documentatio? Thanks Regards -- On Wed, Apr 13, 2011 at 4:12 AM, Steven Timm t...@fnal.gov wrote: Hi Sebastien--we have this working with pre-release opennebula 2.2 at Fermilab and have contributed our patches back to the trunk. We've confirmed that we can still use hybridfox to talk to the resulting combo. More details contact us offline. Steve On Tue, 12 Apr 2011, sebastien goasguen wrote: Hi, In http://www.opennebula.org/documentation:rel2.2:ec2qcg lighthttp is used to create a SSL proxy for the econe server. Has anyone setup apache to do the same ? I am looking for some documentation on how to do a SSL proxy to econe with apache. Any help much appreciated, -sebastien -- -- Steven C. Timm, Ph.D (630) 840-8525 t...@fnal.gov http://home.fnal.gov/~timm/ Fermilab Computing Division, Scientific Computing Facilities, Grid Facilities Department, FermiGrid Services Group, Group Leader. Lead of FermiCloud project. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] boto with opennebula 2.2
Hi, Yes I am referring to: http://code.google.com/p/boto/ The ecua2ools are based on it, so it should work. But I was wondering if someone ever wrote a Python script using boto to start instances with opennebula 2.2 -sebastien On Thu, Apr 28, 2011 at 11:15 AM, Tino Vazquez tinov...@gmail.com wrote: Dear Sebastian, Are you referring to the boto library as a client for OpenNebula EC2 implementation? If so, no directly, but I believe the elasticfox extension (which we've tried) is based on such library. Regards, -Tino -- Constantino Vázquez Blanco | dsa-research.org/tinova Virtualization Technology Engineer / Researcher OpenNebula Toolkit | opennebula.org On Thu, Apr 28, 2011 at 4:55 PM, sebastien goasguen run...@gmail.com wrote: Hi, Has anyone used the python boto module with ONE 2.2 ? Can you share your config or changes to the code that you made. thanks, -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] boto with opennebula 2.2
Actually I just got it to work with ONE 2.2 and latest boto on Ubuntu. In your $HOME put a .boto file with your opennebula credentials: sebgoa@belmiro:~$ cat .boto [Credentials] aws_access_key_id = opennebula userid aws_secret_access_key = hash of user passwd [Boto] debug = 0 num_retries = 2 then launch python sebgoa@belmiro:~$ python Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39) [GCC 4.4.5] on linux2 Type help, copyright, credits or license for more information. import boto import boto.ec2 conn=boto.connect_ec2(region=boto.ec2.regioninfo.RegionInfo(name=opennebula,endpoint='your opennebul'),port=8443) myimages=conn.get_all_images() print myimages [Image:ami-, Image:ami-0001] myimages[0].run() Reservation:r-47a5402e myimages[0].run() Reservation:r-47a5402e print conn.get_all_instances() [Reservation:default] print conn.get_all_instances()[0].instances [Instance:i-75, Instance:i-76, Instance:i-77, Instance:i-78, Instance:i-79] (obviously I had other machines running) for instance in conn.get_all_instances()[0].instances: ...instance.state ... u'running' u'running' u'running' u'running' u'running' The trick was the regioninfo instance. Note that in my case the host:port I put in the regioninfo is an SSL Proxy to Opennebula. -sebastien On Thu, Apr 28, 2011 at 11:56 AM, srie...@ekp.uni-karlsruhe.de wrote: Hi, I tried it once, but had no luck in configuring it right. But if you try to control OpenNebula via python in general, I can recommend the xmlrpc interface. It's pretty easy to set up and works fine for me. http://opennebula.org/documentation:rel2.2:api Greetings, Stephan Quoting sebastien goasguen run...@gmail.com: Hi, Yes I am referring to: http://code.google.com/p/boto/ The ecua2ools are based on it, so it should work. But I was wondering if someone ever wrote a Python script using boto to start instances with opennebula 2.2 -sebastien On Thu, Apr 28, 2011 at 11:15 AM, Tino Vazquez tinov...@gmail.com wrote: Dear Sebastian, Are you referring to the boto library as a client for OpenNebula EC2 implementation? If so, no directly, but I believe the elasticfox extension (which we've tried) is based on such library. Regards, -Tino -- Constantino Vázquez Blanco | dsa-research.org/tinova Virtualization Technology Engineer / Researcher OpenNebula Toolkit | opennebula.org On Thu, Apr 28, 2011 at 4:55 PM, sebastien goasguen run...@gmail.com wrote: Hi, Has anyone used the python boto module with ONE 2.2 ? Can you share your config or changes to the code that you made. thanks, -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ 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 -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] econe vm templates
Hi, When configuring econe.conf we specifiy the possible instance types: # VM types allowed and its template file (inside templates directory) VM_TYPE=[NAME=m1.small, TEMPLATE=m1.small.erb] VM_TYPE=[NAME=m1.medium, TEMPLATE=m1.medium.erb] Is it possible to use any naming convention for the templates or are we limited to the same as EC2 ? for example can I write something like this in econe.conf: VM_TYPE=[NAME=medium.onecore, TEMPLATE=medium.onecore.erb] Which will let users do: econe-run-instances -t medium.onecore thanks ? -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe vm templates
Thanks a lot Daniel, I had not realized this was a client side issue. It makes sense, -sebastien On Tue, Apr 12, 2011 at 5:12 PM, Daniel Molina dmol...@opennebula.org wrote: Hi, There is no problem on the econe server side, you can define as many types as you want and name them as you want, the server will handle it. The problem is in the client side, for example the econe client uses the amazon-ec2 gem where you can find the following code snippet: raise ArgumentError, :instance_type must specify a valid instance type unless optio ns[:instance_type].nil? || [t1.micro, m1.small, m1.large, m1.xlarge, m2.xlarge, c1.medium, c1.xlarge, m2.2xlarge, m2.4xlarge, cc1.4xlarge].include?(options[:instance_ type]) therefore you will have to use one of those names or modify the gem source. I think that other client utilities have the same restriction. Regards. On 12 April 2011 18:08, sebastien goasguen run...@gmail.com wrote: Hi, When configuring econe.conf we specifiy the possible instance types: # VM types allowed and its template file (inside templates directory) VM_TYPE=[NAME=m1.small, TEMPLATE=m1.small.erb] VM_TYPE=[NAME=m1.medium, TEMPLATE=m1.medium.erb] Is it possible to use any naming convention for the templates or are we limited to the same as EC2 ? for example can I write something like this in econe.conf: VM_TYPE=[NAME=medium.onecore, TEMPLATE=medium.onecore.erb] Which will let users do: econe-run-instances -t medium.onecore thanks ? -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Daniel Molina, Cloud Technology Engineer/Researcher Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | dmol...@opennebula.org -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] apache for a ssl proxy with econe
Hi, In http://www.opennebula.org/documentation:rel2.2:ec2qcg lighthttp is used to create a SSL proxy for the econe server. Has anyone setup apache to do the same ? I am looking for some documentation on how to do a SSL proxy to econe with apache. Any help much appreciated, -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Announcing scp-tsunami
Dear ONE users, After contributing scp-wave to the ONE ecosystem, we are pleased to announce scp-tsunami available at: http://code.google.com/p/scp-tsunami/ scp-tsunami is an improvement to scp-wave which splits the file/images in chunks and transfers multiple chunks between your hosts. The result is a x2 perfomance improvement compared to scp-wave which was a straigtforward binary tree. According to our tests this compares favorablty to a Bittorent setup. The intent is to have a simple script to pre-stage VM image to a large set of nodes and do it as efficiently as possible. tsunami ressembles the bittorent protocol but does not necessitate to have you setup a bittorent network between your hosts. This was developed by an undergraduate student at Clemson University. Hope you will find it useful, -sebastien -- --- Sebastien Goasguen, Associate Professor School of Computing Clemson University 864-553-4734. Google Voice: (864)-869-8683 http://sites.google.com/site/runseb/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
