= How to configure an IBERGRID VO =

For configuring an IBERGRID VO accessed through user grid interface, follow the following steps:

1. 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: 
{{{
#!sh
[user@mycomputer~]$ drm4g resource edit
[iberVO]
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^
1. List and check if the resource has been created successfully :
{{{
#!sh
[user@mycomputer~]$ drm4g resource list
RESOURCE            STATE               
iberVO              enabled
}}}
1. Create an identity for 7 days:
{{{
#!sh
[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.
}}}
1. Check the timeleft of your identity:
{{{
#!sh
[user@mycomputer~]$ drm4g id iberVO 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)
}}}
1. List the CEs (Compute Elements) available on the `iber.vo.ibergrid.eu` VO: 
{{{
#!sh
[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 [wiki:DRM4G/Tutorial#Myfirstjob 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.