Hey folks, I promised to share what I figured out and here it is:
First of all, I'm using cobbler/kickstart to build the machines, so I edited
the snippet "puppet_register_if_enabled"
to the following:
<begin /var/lib/cobbler/snippets/puppet_register_if_enabled>
#if $str($getVar('puppet_auto_setup','')) == "1"
# generate puppet certificates and trigger a signing request, but
# don't wait for signing to complete
MACADDR=`facter macaddress | tr "[:upper:]" "[:lower:]" | sed 's/://g' `
MACADDRHOSTNAME="macaddr${MACADDR}"
COBBLERSERVER=`dig -x $server +short | sed -e 's/.$//'`
sed -i -e "/\[main\]/a\ \ \ \ server='${COBBLERSERVER}'" /etc/puppet/puppet.conf
sed -i -e "/server/a\ \ \ \ certname='${MACADDRHOSTNAME}'"
/etc/puppet/puppet.conf
/usr/sbin/puppetd --test --waitforcert 0
# turn puppet service on for reboot
/sbin/chkconfig --level 345 puppet on
#end if
<end /var/lib/cobbler/snippets/puppet_register_if_enabled>
This cobbler snippet will create a MAC address certname with facter and add the
server and certname lines to /etc/puppet/puppet.conf under the "[main]" block
The small remaining issue is that the server is still using its hostname
because the client could not resolve to the server if I use a
MAC-address-certname for the server. If anyone can offer me a clue on that
glitch, I would appreciate it.
“Sometimes I think the surest sign that intelligent life exists elsewhere in
the universe is that none of it has tried to contact us.”
Bill Waterson (Calvin & Hobbes)
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