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Line 47: − /bin/bash /usr/share/doc/git-core/contrib/hooks/post-receive-email + − tail -n0 -f /var/log/daemon.log & + − puppet kick --all − sleep 3 Line 57:
Line 55: − * {{Code|modules/}}, all used modules from [http://git.sugarlabs.org/puppets puppets] project in form of submodules. − + + − + − puppetmasterd --mkusers+ − Node's puppet agent might have optional configuration in {{Code|/etc/puppet/puppet.conf}}:+ − [main]+ − runinterval = <fetch-configuration-in-every-n-seconds> + +
Infrastructure Team/Puppet (view source)
Revision as of 19:17, 1 October 2011
, 19:17, 1 October 2011no edit summary
== Master ==
== Master ==
Only puppetmaster keeps final configuration for all Sugar Labs services. It is being started on [[Machine/lightwave|security machine]] in private git repository.
Only puppetmaster keeps final configuration for all Sugar Labs services. It is being started in a private git repository on [[Machine/lightwave]], which is a high security machine.
=== Private repository ===
=== Private repository ===
#!/bin/bash
#!/bin/bash
sh /usr/share/doc/git-core/contrib/hooks/post-receive-email
git checkout -f
git checkout -f
for i in $(ls /etc/puppet/manifests/nodes/*.pp); do puppet kick $(basename $i .pp); done
=== Repository hierarchy ===
=== Repository hierarchy ===
Git repository consists of:
Git repository consists of:
* {{Code|manifests/site.pp}}, main recipe which contain common settings and includes nodes.
* {{Code|manifests/site.pp}}, main recipe which contain common settings and includes nodes.
* {{Code|manifests/roles/}}, recipes that describes final configuration for particular service.
* {{Code|manifests/services/}}, recipes that describes final configuration for particular services.
* {{Code|manifests/nodes/}}, puppetized nodes, configuration for hosts that ask puppetmaster.
* {{Code|manifests/nodes/}}, puppetized nodes, configuration for hosts that ask puppetmaster.
* {{Code|modules/}}, git submodules with Puppet [[#Modules|modules]].
== Nodes ==
== Nodes ==
Hosts that fetch configuration from the [[#Master|puppetmast]] need <code>puppet >= 2.6</code> package. If {{Code|puppet}} was installed from gems, it needs to be initially configured:
Hosts that fetch configuration from the [[#Master|puppetmast]] need <code>puppet >= 2.6</code> package.
If {{Code|puppet}} was installed from gems, it needs to be initially configured:
puppet master --mkusers
To complete configuration, execute:
puppet agent --no-daemonize --onetime --server puppet.sugarlabs.org
Every puppetized host should have particular node file in {{Code|manifests/nodes/<host-name>.pp}} on [[#Master|puppetmaster]].
Every puppetized host should have particular node file in {{Code|manifests/nodes/<host-name>.pp}} on [[#Master|puppetmaster]].