Version 1 (modified by minondoa, 5 years ago) (diff) |
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How to configure an IBERGRID VO
For configuring an IBERGRID VO accessed through user grid interface, follow the following steps:
- Configure the iberVO resource. If the grid user interface has defined LCG_GFAL_INFOSYS and MYPROXY_SERVER variables, you do not have to indicate bdii and myproxy_server keys in your configuration:
[user@mycomputer~]$ drm4g resource edit [esrVO] enable = true communicator = local username = user frontend = ui.meteo.unican.es lrms = cream vo = iber.vo.ibergrid.eu bdii = topbdii.egi.cesga.es:2170 myproxy_server = myproxy.egi.cesga.es
- The communicator will be local or ssh depending on where you have your application is deployed, in your frontend or backend
- List and check if the resource has been created successfully :
[user@mycomputer~]$ drm4g resource list RESOURCE STATE iberVO enabled
- Create an identity for 7 days:
[user@mycomputer~]$ drm4g id iberVO init --> Create a local proxy credential ... Insert your Grid password: Your identity: /DC=es/DC=irisgrid/O=unican/CN=user Creating proxy ........................................................................................... Done Proxy Verify OK Your proxy is valid until: Tue Feb 14 12:21:59 2017 Your identity: /DC=es/DC=irisgrid/O=unican/CN=user Creating proxy .................................................................... Done Proxy Verify OK A proxy valid for 168 hours (7.0 days) for user /DC=es/DC=irisgrid/O=unican/CN=user now exists on myproxy.egi.cesga.es.
- Check the timeleft of your identity:
[user@mycomputer~]$ drm4g id esrVO info --> Grid credentials subject : /DC=es/DC=irisgrid/O=unican/CN=user/CN=proxy/CN=proxy issuer : /DC=es/DC=irisgrid/O=unican/CN=user/CN=proxy identity : /DC=es/DC=irisgrid/O=unican/CN=user type : full legacy globus proxy strength : 2048 bits path : /home/user/.drm4g/security/myproxy.egi.cesga.es timeleft : 167:30:49 (7.0 days)
- List the CEs (Compute Elements) available on the iber.vo.ibergrid.eu VO:
[user@mycomputer~]$ drm4g host list HID ARCH JOBS(R/T) LRMS HOST 0 x86_64 0/0 cream-pbs iberVO::ce02.up.pt 1 x86_64 0/0 cream-pbs iberVO::ce01.up.pt 3 x86_64 0/0 cream-pbs iberVO::ce03.ific.uv.es 4 x86_64 0/0 cream-pbs iberVO::ce01.macc.unican.es 5 x86_64 0/0 cream-pbs iberVO::grid001.fc.up.pt 6 x86_64 0/0 cream-pbs iberVO::grid001.fe.up.pt 7 x86_64 0/0 cream-pbs iberVO::golp-ce.ist.utl.pt 8 x86_64 0/0 cream-sge iberVO::ce.ceta-ciemat.es 9 NULL 0/0 cream-pbs iberVO::creamce03.ciemat.es 10 NULL 0/0 cream-pbs iberVO::creamce02.ciemat.es 11 x86_64 0/0 cream-sge iberVO::ce06.ncg.ingrid.pt 12 x86_64 0/0 cream-sge iberVO::cream.egi.cesga.es
That's it! Now, you can summit jobs to the iber.vo.ibergrid.eu VO. Keep in mind that you will have to renew your identity depending on the proxy-lifetime used.