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| = FeynApps OpenSUSE 11.4 = OpenSUSE 11.4 64 bit VM with !FeynApps contextualizer. == Details == Name:: !FeynApps !OpenSuse 11.4 Created:: 2012-10-19T15:44:53 Updated:: - Status:: ACTIVE Supported by:: IFCA ID:: ce58edb1-61c0-45a8-a4bc-087503aedfff Minimum Disk:: 0 Minimum Ram:: 0 Architecture:: x86_64 == Description == This is a OpenSUSE 11.4 virtual machine that includes the basic software for running several phenomenology applications ([[http://www.feynhiggs.de/|FeynHiggs]], [[http://www.feynarts.de/formcalc/|FormCalc]], [[http://www.feynarts.de/|FeynArts]], [[http://www.feynarts.de/looptools/|LoopTools]]) that are downloaded and installed on the machine startup. The image includes the contextualizer script at https://github.com/enolfc/feynapps. == Usage == Due to licensing issues (the image includes Wolfram Mathematica), usage of this image is restricted to individual users requesting it. === Web Portal === Login into the [[http://193.146.75.148|modified OpenStack dashboard]] to easily create contextualized VMs. The !FeynApps panel lets you specify the software to be installed at the Post-Creation tab. This panel creates an appropriate json document that will be provided to the VM in the user-data. * Go to the !FeynApps panel (located at the bottom to the left) and select (1) the !FeynApps !OpenSuse image (2) a name for the machine and (3) the [[Cloud/Usage#Sizes|size]] of the VM {{attachment:step1.png|alt text|width=600}} * At the Access and Security tab, (4) select a [[Cloud/Usage#Keypairs|cloudkey]] for login into the machine. {{attachment:step2.png|alt text|width=600}} * In the Post-Creating tab, (5) select the software versions you need installed in the VM {{attachment:step3.png|alt text|width=600}} Once the image is ready you can [[Cloud/Usage#Connecting_to_the_machine|login into the machine with your ssh key]], you will get a list of apps installed in the login message. If none appear or it is incomplete, it may be due to the contextualizer is still running. Check `/var/log/feynapps.log` for possible errors. {{{ $ ssh -i cloudkey.pem root@172.16.3.13 Last login: Mon Oct 22 08:07:50 2012 from 10.10.5.3 __| __|_ ) openSUSE 11.4 _| ( / ___|\___|___| x86_64 (64-bit) For more information about using openSUSE http://www.opensuse.org Have a lot of fun... * FeynArts v 3.7 installed at /usr/local/FeynArts-3.7 * FeynHiggs v 2.9.4 installed at /usr/local/FeynHiggs-2.9.4 * FormCalc v 7.4 installed at /usr/local/FormCalc-7.4 * LoopTools v 2.8 installed at /usr/local/LoopTools-2.8 }}} === Command Line === The machines can be started directly from the command line tools. For this you will need to add a json file as user data to the `nova boot` command where the list of apps to be installed is included. The expected json document has the following form: {{{ { "apps": { "<name of app 1>": "<version of app 1>", "<name of app 2>": "<version of app 2>", ... } } }}} For installing !FeynHiggs 2.9.4, !FormCalc 7.4, !FeynArts 3.7 and !LoopTools 2.8, the file would look like this: {{{ { "apps": { "FeynHiggs": "2.9.4", "FormCalc": "7.4", "FeynArts": "3.7", "LoopTools": "2.8" } } }}} Use it with `nova boot` to start a VM of size `m1.tiny`, a key named `cloudkey`, the description of the apps in a file `apps.json` and setting `test` as the machine name: {{{ nova boot --flavor m1.tiny --image ce58edb1-61c0-45a8-a4bc-087503aedfff --key-name cloudkey --user-data apps.json test }}} or the equivalent with euca2ools (in this case the image id is `ami-0000002e`): {{{ euca-run-instances -f apps.json -k cloudkey -t m1.tiny ami-0000002e }}} ---- CategoryCloudAppliance |
