Maintenance script: Created page with " == Installation of a dCache v180 machine (w/o Quattor) == The instructions to recover maite are here: https://mon.iihe.ac.be/trac/t2b/wiki/InstalldCacheHeadnode A refer..."

2015-08-26T12:28:38Z

Created page with " == Installation of a dCache v180 machine (w/o Quattor) == *The instructions to recover maite are here: https://mon.iihe.ac.be/trac/t2b/wiki/InstalldCacheHeadnode *A refer..."

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== Installation of a dCache v180 machine (w/o Quattor) ==

*The instructions to recover maite are here: https://mon.iihe.ac.be/trac/t2b/wiki/InstalldCacheHeadnode
*A reference to the dCache 1.8.0: http://www.dcache.org/downloads/1.8.0/index.shtml

*We have currently dCache 1.8.0-15p2 running.
<pre>
wget http://quattor.begrid.be/begrid/Central_BEGrid_Repository/noarch_dcache/dcache-server-1.8.0-15p2.noarch.rpm
rpm -ivh dcache-server-1.8.0-15p2.noarch.rpm
</pre>
<pre>
yum install -y postgresql postgresql-devel postgresql-jdbc postgresql-libs postgresql-python postgresql-server postgresql-contrib
/etc/init.d/postgresql start
chkconfig postgresql on
</pre>
*In /var/lib/pgsql/data/pg_hba.conf add
<pre>
local all all trust
host all all 127.0.0.1/32 trust
host all all ::1/128 trust
</pre>
*and restart
<pre>
/etc/init.d/postgresql restart
</pre>

*Create db and user
<pre>
createuser -U postgres --no-superuser --no-createrole --createdb --pwprompt srmdcache
createdb -U srmdcache dcache
</pre>
<pre>
wget http://quattor.begrid.be/begrid/Central_BEGrid_Repository/noarch_dcache/pnfs-postgresql-3.1.10-7.i386.rpm
rpm -ivh pnfs-postgresql-3.1.10-7.i386.rpm
</pre>

*Copy files from ccq which originally come from dcache180-maite
<pre>
scp ccq:/root/dCache_essential_config/maite_essential_config/dCacheSetup /opt/d-cache/config/dCacheSetup
mkdir /var/log/dcache
scp ccq:/root/dCache_essential_config/maite_essential_config/log4j.properties /opt/d-cache/config/log4j.properties
scp ccq:/root/dCache_essential_config/maite_essential_config/PoolManager.conf /opt/d-cache/config/PoolManager.conf
scp ccq:/root/dCache_essential_config/maite_essential_config/dcache.kpwd /opt/d-cache/etc/dcache.kpwd
scp ccq:/root/dCache_essential_config/maite_essential_config/dcachesrm-gplazma.policy /opt/d-cache/etc/dcachesrm-gplazma.policy
scp ccq:/root/dCache_essential_config/maite_essential_config/logConfig.xml /opt/d-cache/etc/logConfig.xml
scp ccq:/root/dCache_essential_config/maite_essential_config/node_config /opt/d-cache/etc/node_config
scp ccq:/root/dCache_essential_config/maite_essential_config/srm_setup.env /opt/d-cache/etc/srm_setup.env
scp ccq:/root/dCache_essential_config/maite_essential_config/pnfs_config /opt/pnfs/etc/pnfs_config
scp ccq:/root/dCache_essential_config/maite_essential_config/pnfsSetup /usr/etc/pnfsSetup
scp ccq:/root/dCache_essential_config/maite_essential_config/grid-vorolemap /etc/grid-security/grid-vorolemap
scp ccq:/root/dCache_essential_config/maite_essential_config/storage-authzdb /etc/grid-security/storage-authzdb
</pre>

*Edit some files to set correct hostname etc.
<pre>
vi /opt/d-cache/config/dCacheSetup
vi /opt/d-cache/etc/node_config
</pre>

*Import database:
<pre>
cd /opt
scp ccq:/root/full_1325818923.gz /var/
scp ccq:/root/full_1325818923-pnfsdb.tar .
su – postgres
</pre>

<pre>
wget http://repository.egi.eu/sw/production/cas/1/current/repo-files/EGI-trustanchors.repo
mv EGI-trustanchors.repo /etc/yum.repos.d/
yum install ca-policy-egi-core
yum install lcg-CA
</pre>
*Install (patch line 314 to '''RET=localhost''')
<pre>
/opt/d-cache/install/install.sh
</pre>

*adapt db files
<pre>
vi /pnfs/fs/admin/etc/config/serverName
vi /pnfs/fs/admin/etc/config/dCache/dcache.conf
vi "/pnfs/iihe/cms/store/user/odevroed/.(config)(dCache)/dcache.conf"
touch /pnfs/fs/admin/etc/config/dCache/'.(fset)(dcache.conf)(io)(on)'
</pre>

*include keys
<pre>
scp ccq:/root/dCache_essential_config/keys/dcache_* .
cat ~/.ssh/dcache_admin_key.pub >> /opt/d-cache/config/authorized_keys
</pre>

*annoying problem of pnfsdoors:
<pre>
echo "/pnfsdoors /0/root/fs/usr/ 0 nooptions" > /pnfs/fs/admin/etc/exports/193.190.247.156
</pre>

*adapted the routing table to send default through ggw (don't know if strictly needed)

*adapted /opt/d-cache/config/gridftpdoor.batch.orig
<pre>
set context -c gsiftpAdapterInternalInterface 193.190.247.152
</pre>

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InstallDcache180REFscratch - Revision history

Maintenance script: Created page with " == Installation of a dCache v180 machine (w/o Quattor) == *The instructions to recover maite are here: https://mon.iihe.ac.be/trac/t2b/wiki/InstalldCacheHeadnode *A refer..."

Maintenance script: Created page with " == Installation of a dCache v180 machine (w/o Quattor) == The instructions to recover maite are here: https://mon.iihe.ac.be/trac/t2b/wiki/InstalldCacheHeadnode A refer..."