cluster:Worker/2012.1/node

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Please open a NGI-DE ticket if you experience any Installation or Configuration problem.

TORQUE client v.2.5.7

Prepare

Operating system: Scientific Linux version 5.6 64 bit

Configure the following settings for the host:

UMD repo
NFS-client
Create Host Based Authentication for Torque server. See ssh auth

Client for torque should be install on server for management torque

administrator's script: prepare.sh

```
 
```
```
# install umd
```
```
#clean old
```

rm /etc/yum.repos.d/UMD* /etc/yum.repos.d/epel*

wget http://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm

wget http://repository.egi.eu/sw/production/umd/1/sl5/x86_64/updates/umd-release-1.0.2-1.el5.noarch.rpm

rm -f epel-release-5-4.noarch.rpm umd-release-1.0.2-1.el5.noarch.rpm

```
yum install epel-release-5-4.noarch.rpm
```
```
yum install yum-priorities
```

yum install umd-release-1.0.2-1.el5.noarch.rpm

sed -i -e "s/priority=.*/priority=5/g" /etc/yum.repos.d/UMD-1-base.repo

sed -i -e "s/priority=.*/priority=4/g" /etc/yum.repos.d/UMD-1-updates.repo

Install

Install Torque-server with yum from umd repo

administrator's script: install.sh

```
 
```
```
yum -y install torque-client.x86_64
```

# the emi torque package can be used as well

```
# yum install emi-torque-client
```

Configure

Configure server name in /var/torque/server_name
Copy munge key for torque communication from torque-server

administrator's script: configure.sh

```
 
```
```
BATCH_SERVER=dgiref-batch.fzk.de
```

echo -e $BATCH_SERVER > /var/torque/server_name

```
 
```

scp $BATCH_SERVER:/etc/munge/munge.key /etc/munge/munge.key

```
chown munge.munge /etc/munge/munge.key
```

chown munge:munge /var/log/munge/munged.log*

Proceed

Enable munge autoboot

administrator's script: proceed.sh

```
 
```
```
service munge restart
```
```
chkconfig munge on
```

Initial test

Create test script
Test submit job with qsub
Check queue and trace job

administrator's script: test.sh

```
 
```
```
# Try
```
```
echo "
```
```
#!/bin/bash
```
```
sleep 60
```
```
"> test.sh
```
```
qsub -q dgiseq test.sh
```
```
 
```
```
# to check supported queues:
```

# ldapsearch -x -H ldap://<CE_FQDN>:2170 -b mds-vo-name=resource,o=grid

```
 
```
```
#To detect the jobid:
```
```
qstat -Q
```
```
qstat -a
```
```
 
```
```
#To check the job 
```
```
tracejob <jobid>
```

Update

update - is mostly to install new

administrator's script: update.sh

```
 
```
```
yum -y update torque-client.x86_64
```

Please open a NGI-DE ticket if you experience any Installation or Configuration problem.

Maui client v.3.2.6p21

Prepare

It is required to install the Torque client before the maui scheduler packages. It is required to install the Torque client (version 2.1.6 or version 2.3.6 depending on the Torque server version) before the maui scheduler packages.

administrator's script: prepare.sh

```
 
```
```
#!/bin/bash
```
```
# prepare maui
```
```
#-> start routine
```

REPO_URL="http://dgiref.d-grid.de/svn/dgiref/PROD/cf3/repl/repos/external/"

wget -O /etc/yum.repos.d/sl-dgiref.repo ${REPO_URL}/sl-dgiref.repo

```
#<- end routine
```

Install

To install Maui, the following RPMs are needed :

maui
maui-client

Install rpms from dgiref binary repository.

administrator's script: install.sh

```
 
```
```
#!/bin/bash
```
```
# install maui client
```
```
#-> start routine
```
```
# Choose the OS architecture: 
```

# OS_arch="x86_64"   # x86_64 for 64 bit

```
OS_arch="i686"   # i686 for 32 bit
```
```
# SL 4 installation:
```

yum -y install maui-3.2.6p21-dgrid_snap.1224706197.2.${OS_arch} maui-client-3.2.6p21-dgrid_snap.1224706197.2.${OS_arch}

```
# SL 5 installation:
```

yum -y install maui-3.2.6p21-snap.1234905291.5.el5.x86_64 maui-client-3.2.6p21-snap.1234905291.5.el5.x86_64

```
#<- end routine
```

Configure

Assign the torque server into /var/spool/maui/maui.cfg

administrator's script: configure.sh

```
 
```
```
#!/bin/bash
```
```
# configure maui client
```
```
TORQUE_SERVER="dgiref-batch"
```
```
#-> start routine
```

echo `sed -i "s/localhost/${TORQUE_SERVER}/g" /var/spool/maui/maui.cfg`

```
#<- end routine
```

Initial test

test with diagnose command

administrator's script: test.sh

```
 
```
```
#!/bin/bash
```
```
# MAUI can be tested with
```
```
showq
```
```
showstats -u
```
```
diagnose -g
```
```
#<- end routine
```

Please open a NGI-DE ticket if you experience any Installation or Configuration problem.

cluster:Worker/2012.1/node

Contents

TORQUE client v.2.5.7

Prepare

Install

Configure

Proceed

Initial test

Update

Maui client v.3.2.6p21

Prepare

Install

Configure

Initial test

CREAM WN

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