Difference between revisions of "RALnonLHCCVMFS"
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The last requirement is that the site local squid(s) are configured to use the Stratum-1 servers at RAL, NIKHEF, ASGC and TRIUMF (see <code>/etc/cvmfs/domain.d/egi.eu.conf</code> for the server names). | The last requirement is that the site local squid(s) are configured to use the Stratum-1 servers at RAL, NIKHEF, ASGC and TRIUMF (see <code>/etc/cvmfs/domain.d/egi.eu.conf</code> for the server names). | ||
− | + | Also do not forget to define the following environment variables on the batch farm (Note - you need to define them only if your site supports the specific VO): | |
− | Also do not forget to define the following environment variables on the batch farm | + | |
− | + | ||
− | + | ||
- for <code>auger</code> users/jobs | - for <code>auger</code> users/jobs |
Revision as of 15:04, 4 November 2014
CernVM-FS Stratum-0 for non-LHC VOs
Note: Old page (mainly related to gridpp.ac.uk
CernVM-FS domain) can be found here ([1]).
RAL Tier-1 is currently hosting CernVM-FS Stratum-0 repositories for 14 non-LHC VOs (auger, biomed, cernatschool.org, glast.org, hone, hyperk.org, km3net.org, mice, na62.vo.gridpp.ac.uk, pheno, phys.vo.ibergrid.eu, snoplus.snolab.ca, t2k.org, enmr.eu
).
The Stratum-0 v2.1 repositories are replicated by dedicated EGI CernVM-FS Stratum-1 servers located at RAL, NIKHEF, ASGC and TRIUMF.
At the moment (1 Nov 2014) the repositories hosted at RAL are published under two identical CernVM-FS spaces i.e. /cvmfs/<repo_name>.gridpp.ac.uk
and /cvmfs/<repo_name>.egi.eu
. Similarly the Stratum-1 services (except TRIUMF) are replicating both gridpp.ac.uk
and egi.eu
domains. The plan is to retire the gridpp.ac.uk
domain by very early 2015.
The following instructions will refer to configuration under egi.eu
CernVM-FS domain.
Setting up a site to access small VOs CernVM-FS repositories located at RAL
Assuming that your site is already supporting CernVM-FS (client v2.1.X) for LHC VOs, one only needs to update / install the cvmfs-keys
package to the version 1.5-1 ([2]) on the worker nodes. This package adds the public keys and Stratum-1 server addresses for the egi.eu
and opensciencegrid.org
domains (no changes for the *.cern.ch
repositories).
In addition, one must specify in /etc/cvmfs/default.local
the names of the local site squids:
CVMFS_HTTP_PROXY="http://first.squid.domain:3128;http://second.squid.domain:3128"
The last requirement is that the site local squid(s) are configured to use the Stratum-1 servers at RAL, NIKHEF, ASGC and TRIUMF (see /etc/cvmfs/domain.d/egi.eu.conf
for the server names).
Also do not forget to define the following environment variables on the batch farm (Note - you need to define them only if your site supports the specific VO):
- for auger
users/jobs
VO_AUGER_SW_DIR=/cvmfs/auger.egi.eu
- for biomed
users/jobs
VO_BIOMED_SW_DIR=/cvmfs/biomed.egi.eu
- for cernatschool.org
users/jobs
VO_CERNATSCHOOL_ORG_SW_DIR=/cvmfs/cernatschool.egi.eu
- for glast.org
users/jobs
VO_GLAST_ORG_SW_DIR=/cvmfs/glast.egi.eu
- for hyperk.org
users/jobs
VO_HYPERK_ORG_SW_DIR=/cvmfs/hyperk.egi.eu
- for km3net.org
users/jobs
VO_KM3NET_ORG_SW_DIR=/cvmfs/km3net.egi.eu
- for mice
users/jobs
VO_MICE_SW_DIR=/cvmfs/mice.egi.eu
- for na62
users/jobs
VO_NA62_VO_GRIDPP_AC_UK_SW_DIR=/cvmfs/na62.egi.eu
- for pheno
users/jobs
VO_PHENO_SW_DIR=/cvmfs/pheno.egi.eu
- for phys.vo.ibergrid.eu
users/jobs
VO_PHYS_VO_IBERGRID_EU_SW_DIR=/cvmfs/phys-ibergrid.egi.eu
- for snoplus.snolab.ca
users/jobs
VO_SNOPLUS_SNOLAB_CA_SW_DIR=/cvmfs/snoplus.egi.eu
- for t2k.org
users/jobs
VO_T2K_ORG_SW_DIR=/cvmfs/t2k.egi.eu
- for enmr.eu
users/jobs
VO_ENMR_EU_SW_DIR=/cvmfs/wenmr.egi.eu