Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Satrajit Ghosh
hi nolan, i think starcluster is a great way to create a cluster on aws. but for those wanting to create a single instance and install things on an ami without actually having a large ami, fabric might be a good option. fabric: http://docs.fabfile.org/en/1.3.2/index.html example: (another neurod

Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Nolan Nichols
Hi Satra, Fabric does look nice, thanks for pointing it out and for a link to the ipython_in_a_box example. That framework might work for what I had in mind for freesurfer and starcluster, which uses the same idea to keep the initial AMI footprint smaller/flexible. Cheers, Nolan On Nov 12, 2011

Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Thomas Ballinger
Satra, the ipython example looks great. The scripts I posted also use fabric for running Freesurfer, but don't download Freesurfer due to it already being installed on Pedro's image. I agree with Satra that individually administered instances might work better for those wishing to run a few cases w

Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Nick Schmansky
I'm happy to see the work getting the cloud to be feasible. I still need to catch up on this thread but one issue that I'd like to sort out is tracking the license count. Its fine for a new user to use an existing image, but I think there will need to be a way to remind people to request our .l

Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Pedro Paulo de Magalhães Oliveira Junior
Maybe we can set up a web server in the Martinos center and the AMI Image can authenticate in it. - Pedro Paulo de Magalhães Oliveira Junior Netfilter & SpeedComm Telecom -- www.netfilter.com.br -- For mobile: http://itunes.apple.c

Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Thomas Ballinger
Perhaps the AMI image could be without a licence file and uploading one (acquired though normal means) would be required? (I suppose that's the basic solution we're looking for a clean way around) 2011/11/12 Pedro Paulo de Magalhães Oliveira Junior > Maybe we can set up a web server in the Mart

Re: [Freesurfer] Amazon EC2 Version of FreeSurfer 5.1 Available

2011-11-12 Thread Nolan Nichols
If only running a small number of instances, I think it is reasonable to leave the ami w/o a .license file since it is easy enough to scp it up to the cloud. For running a cluster it would be nice to have a script, perhaps using Fabric, to upload a .license file to each instance in a cluster. As it