ReleaseEngineering/PuppetAgain/Base Images: Difference between revisions

ReleaseEngineering/PuppetAgain/Base Images (view source)

Revision as of 14:53, 31 July 2012

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Djmitche

canmove, Confirmed users

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 See [[ReleaseEngineering/PuppetAgain/Puppetization Process|Puppetization Process]] for how a base image becomes a running instance.
-== CentOS 6.2 on Ganeti KVM ==
+= CentOS 6.2 with Kickstart =
+The bulk of a kickstart script is available in [http://hg.mozilla.org/build/puppet/file/default/setup/ setup].  Run 'make' to create the script.  The top section will need a few site-specific modifications.  Most of the action is in the %post section, which:
+* looks for PUPPET_PASS on the kernel command line, and stores it in /root/deploypass
+* installs minimal packages
+** Using a possibly site-specific yum-repo location (under <tt><nowiki>http://repos/repos/</nowiki></tt>)
+* installs [http://hg.mozilla.org/build/puppet/file/default/setup/puppetize.sh puppetize.sh] and sets it to run on boot.
+The same script supports both i386 and x86_64 ISAs; the determining factor is the kernel used to run the installer.
+= Mac OS X 10.8 (Mountain Lion) =
+''details from Jake''
+= CentOS 6.2 on Ganeti KVM =
+== Installed image ==
 Install a minimal config with CentOS-6.2 install media:
@@ Line 26: / Line 41: @@
   /usr/lib/ganeti/os/image/tools/make-dump relabs-buildbot-master
-:'''saved in kvm-relabs as image+centos-62'''
+This is your installed image - it's just CentOS.
+== Base Image ==
+Now, to create the base image that automatically puppetizes.
 reinstall, to get the ganeti-instance-image networking, console, etc. set up
@@ Line 44: / Line 63: @@
   gnt-instance modify -o image+releng-base-centos-62 relabs-buildbot-master
   /usr/lib/ganeti/os/image/tools/make-dump relabs-buildbot-master
-:'''saved in kvm-relabs as image+releng-base-centos-62'''
-== CentOS 6 with Kickstart ==
-The bulk of a kickstart script is available in [http://hg.mozilla.org/build/puppet/file/default/setup/centos6-kickstart.cfg centos6-kickstart.cfg].  The top section will need a few site-specific modifications.  Most of the action is in the %post section, which:
-* looks for PUPPET_PASS on the kernel command line, and stores it in /root/deploypass
-* installs minimal packages
-** Uses a possibly site-specific yum-repo location (under <tt><nowiki>http://repos/repos/</nowiki></tt>)
-* installs [http://hg.mozilla.org/build/puppet/file/default/setup/puppetize.sh puppetize.sh] and sets it to run on boot.