InstallDcacheUI

Install a UI in the shadow

• This UI has been created in the shadow cluster in order to be able to interact with the dCache setup

Configuration

• Install the following rpms:

wget http://www.dcache.org/downloads/1.9/dcache-server-1.9.5-29.noarch.rpm
rpm -ivh dcache-server-1.9.5-29.noarch.rpm
wget http://www.dcache.org/downloads/1.9/dcache-srmclient-1.9.5-23.noarch.rpm
rpm -ivh dcache-srmclient-1.9.5-23.noarch.rpm
wget http://www.dcache.org/repository/yum/sl5/x86_64/RPMS.stable//dcap-2.47.5-0.x86_64.rpm
wget http://www.dcache.org/repository/yum/sl5/x86_64/RPMS.stable//libdcap-2.47.5-0.x86_64.rpm
rpm -ivh libdcap-2.47.5-0.x86_64.rpm
rpm -ivh dcap-2.47.5-0.x86_64.rpm

• mount /user on the ui-shadow.
  • Here it is quickly done with nfs mount rather than automount on the real ui's.
  • add to /etc/fstab

jefke.wn.iihe.ac.be:/storage/user /user_mnt/user nfs rw,intr,hard 0 0

• • Make a symlink

ln -s /user_mnt/user/ /user 

• mount /pnfs

dcache2-shadow.wn.iihe.ac.be:/pnfs /pnfs/iihe nfs ro,intr,hard 0 0

• Add a static route

route add dcache2-shadow.iihe.ac.be gw dcache2-shadow.wn.iihe.ac.be