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| − | [[Category:Grid computing]]
| + | #REDIRECT[[Swestore Documentation Moved]] |
| − | [[Category:SweGrid user guide]]
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| − | [[Getting started with SweGrid|< Getting started with SweGrid]]
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| − | == Installing from package repositories ==
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| − | The easiest way of installing the ARC middleware is by using the available apt- and yum-repositories. Before using these repositories the NorduGrid GPG-key must be installed to verify the installed packages. The GPG-key is installed using the following procedures:
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| − | For apt-based distributions (Ubuntu, Debian):
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| − | <pre>wget -q http://download.nordugrid.org/DEB-GPG-KEY-nordugrid.asc -O- | sudo apt-key add -</pre>
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| − | For yum-based distributions (Fedora, CentOS):
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| − | <pre>sudo rpm --import http://download.nordugrid.org/RPM-GPG-KEY-nordugrid</pre>
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| − | === Installing from a yum-based repository ===
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| − | A yum repository is added by creating a file ''nordugrid.repo'' in the ''/etc/yum.repos.d'' directory. The file should contain the following (Fedora):
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| − | <pre>[nordugrid]
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| − | name=NorduGrid - $basearch - stable
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| − | baseurl=http://download.nordugrid.org/repos/fedora/$releasever/$basearch/stable
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| − | enabled=1
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| − | gpgcheck=1
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| − | gpgkey=http://download.nordugrid.org/RPM-GPG-KEY-nordugrid
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| − | [nordugrid-testing]
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| − | name=NorduGrid - $basearch - testing
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| − | baseurl=http://download.nordugrid.org/repos/fedora/$releasever/$basearch/testing
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| − | # Always make sure nordugrid stable repo is enabled
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| − | enabled=0
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| − | gpgcheck=1
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| − | gpgkey=http://download.nordugrid.org/RPM-GPG-KEY-nordugrid</pre>
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| − | For CentOS 5 or RHEL 5:
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| − | <pre>[nordugrid]
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| − | name=NorduGrid - $basearch - stable
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| − | baseurl=http://download.nordugrid.org/repos/redhat/el5/$basearch/stable
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| − | enabled=1
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| − | gpgcheck=1
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| − | gpgkey=http://download.nordugrid.org/RPM-GPG-KEY-nordugrid
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| − | [nordugrid-testing]
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| − | name=NorduGrid - $basearch - testing
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| − | baseurl=http://download.nordugrid.org/repos/redhat/el5/$basearch/testing
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| − | # Always make sure nordugrid stable repo is enabled | |
| − | enabled=0
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| − | gpgcheck=1
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| − | gpgkey=http://download.nordugrid.org/RPM-GPG-KEY-nordugrid</pre>
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| − | Installing the ARC middleware can now be done using the following commands:
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| − | <pre>sudo yum groupinstall "ARC Client"</pre>
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| − | === Installing from an apt-based repository ===
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| − | Much of this section is adapted from the [http://wiki.nordugrid.org/index.php/Ubuntu NDGF wiki].
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| − | To add the repositories in Ubuntu or Debian add the following lines:
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| − | <pre>deb http://download.nordugrid.org/repos/ubuntu/ lucid main
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| − | deb-src http://download.nordugrid.org/repos/ubuntu/ lucid main</pre>
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| − | in the ''/etc/apt/sources.list'' file. Replace lucid with intrepid, dapper, gutsy, hardy, jaunty or karmic as appropriate. When these lines have been added the local apt-database have to be updated using the following command:
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| − | <pre>$ sudo apt-get update</pre>
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| − | First we install the Globus certificate utilities:
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| − | <pre>sudo apt-get install globus-gsi-cert-utils-progs
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| − | sudo apt-get install globus-proxy-utils </pre>
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| − | Next, we install the CA certificate needed for SweGrid:
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| − | <pre>sudo apt-get install ca-policy-igtf-classic ca-policy-igtf-mics ca-policy-igtf-slcs</pre>
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| − | To make sure that we don't trust revoced certificates we also install the nordugrid-ca-utils package which is used to maintain the certificate revocation lists:
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| − | <pre>sudo apt-get install nordugrid-arc-ca-utils</pre>
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| − | Finally we install the ARC client software itself:
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| − | <pre>sudo apt-get install nordugrid-arc-client</pre>
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| − | This command will also pull in any extra packages needed for the client software.
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| − | == Client configuration ==
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| − | The configuration file for ARC is located in ''$HOME/.arc/client.conf''. A typical configuration file for SweGrid is shown below:
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| − | <pre>[common]
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| − | defaultservices=index:ARC0:ldap://index1.swegrid.se:2135/Mds-Vo-name=SweGrid,o=grid
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| − | index:ARC0:ldap://index2.swegrid.se:2135/Mds-Vo-name=SweGrid,o=grid
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| − | </pre>
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| − | The ''giis'' attribute sets the information system URL:s used for job brokering and information. The ''debug'' attribute sets the amount of debug messages shown when using the ARC command line tools. <tt>debug=0</tt> turns debug messages off. ''timeout'' is the timeout value in seconds for how long the commandline tools should wait for a response from a resource before giving up.
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| − | More configuration options are available. Please check the [http://www.nordugrid.org/documents/userguide.pdf NorduGrid User's Guide] for more information.
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| − | == Verifying installation ==
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| − | The installation can be veified using the '''arcinfo''' command. If everything is configured correctly and you have been added to the SweGrid VO the '''arcinfo''' command you display the following output:
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| − | <pre>user@centos6 ~]$ arcinfo
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| − | Execution Service: siri.lunarc.lu.se
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| − | URL: ARC0:ldap://siri.lunarc.lu.se:2135/nordugrid-cluster-name=siri.lunarc.lu.se,Mds-Vo-name=local,o=Grid
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| − | Queue: arc
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| − | Health state: ok
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| − | Execution Service: arc-ce01.pdc.kth.se
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| − | URL: ARC0:ldap://arc-ce01.pdc.kth.se:2135/nordugrid-cluster-name=arc-ce01.pdc.kth.se,Mds-Vo-name=local,o=Grid
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| − | Queue: swegrid
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| − | Health state: ok
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| − | Execution Service: grad.uppmax.uu.se
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| − | URL: ARC0:ldap://grad.uppmax.uu.se:2135/nordugrid-cluster-name=grad.uppmax.uu.se,Mds-Vo-name=local,o=Grid
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| − | Queue: grad
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| − | Health state: ok
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| − | Execution Service: arc-ce.smokerings.nsc.liu.se
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| − | URL: ARC0:ldap://arc-ce.smokerings.nsc.liu.se:2135/nordugrid-cluster-name=arc-ce.smokerings.nsc.liu.se,Mds-Vo-name=local,o=Grid
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| − | Queue: arc
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| − | Health state: ok
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| − | Execution Service: svea.c3se.chalmers.se
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| − | URL: ARC0:ldap://svea.c3se.chalmers.se:2135/nordugrid-cluster-name=svea.c3se.chalmers.se,Mds-Vo-name=local,o=Grid
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| − | Queue: svea
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| − | Health state: ok
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| − | Execution Service: jeannedarc.hpc2n.umu.se
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| − | URL: ARC0:ldap://jeannedarc.hpc2n.umu.se:2135/nordugrid-cluster-name=jeannedarc.hpc2n.umu.se,Mds-Vo-name=local,o=Grid
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| − | Queue: batch
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| − | Health state: ok
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| − | </pre>
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