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99 lines
2.8 KiB
ReStructuredText
99 lines
2.8 KiB
ReStructuredText
Puppet Manifests for SL 5.3
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===========================
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Introduction
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------------
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As we are planning to upgrade from SL 5.1 to SL 5.3, we decided to
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reorganize and reimplement all the client configuration manifests.
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Procedure
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---------
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**Note**: Here we are still in the development state, thus filenames
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and everything probably will be changed for the productive setup.
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Puppet SVN
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~~~~~~~~~~
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To manage the changes to manifests and client configuration files we
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use `subversion (svn)` as a revision control::
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# ENV=CnodeSL5
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# mkdir /var/puppet/environments/$ENV
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# cd /var/puppet/environments/$ENV
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Check out all manifests::
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/manifests
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Check out modules individually::
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# mkdir /var/puppet/environments/$ENV/modules
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# cd /var/puppet/environments/$ENV/modules
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/Modules/facts
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/Modules/cnode
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/Modules/psibasic
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/Modules/ssh
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/Modules/ntp
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# svn co svn+ssh://svn.psi.ch/repos/linux/kickstart/trunk/puppet/Modules/scratch
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On the Puppet Server Side
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~~~~~~~~~~~~~~~~~~~~~~~~~
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Restart the puppet server. For testing use some increased verbosity
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(-v), debug mode (-d) and log to a file (-l). Set these options in
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`/etc/init.d/puppetmaster` using variable `PUPPETMASTER_OPTS`::
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# vi /etc/init.d/puppetmaster
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...
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PUPPETMASTER_OPTS="-v -d -l /var/log/puppet/puppetmaster.log"
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...
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# /etc/init.d/puppetmaster restart
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On the Puppet Client Side
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~~~~~~~~~~~~~~~~~~~~~~~~~
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To specify which environment the Puppet client uses you can specify a
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value for the environment configuration variable in the client's
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`puppet.conf` file. Here the environment `developmentSL53` is set.
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Additionally the name of the puppet server `psi-puppet1.psi.ch` is
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assigned::
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# vi /etc/puppet/puppet.conf
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[main]
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vardir = /var/puppet
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logdir = /var/log/puppet
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rundir = /var/run/puppet
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ssldir = $vardir/ssl
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environment = developmentSL53
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[puppetd]
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classfile = $vardir/classes.txt
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localconfig = $vardir/localconfig
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factsync = true
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server = psi-puppet1.psi.ch
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In the Kickstart
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~~~~~~~~~~~~~~~~
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In the SL 5.3 Installation Tree
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Create the base directories, its subdirectories and some first test
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file for the `Basic` class as declared above in the manifest
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`basic.pp` on the server::
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# cd /afs/psi.ch/software/linux/dist/scientific/53/
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# mkdir -p puppet/files/Basic/etc
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# touch puppet/files/Basic/etc/puppet-test-file
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