using resolvconf for nfsroot
martin f krafft
madduck at madduck.net
Wed Feb 23 12:14:52 CET 2005
Hello, FAI-world!
I have integrated resolvconf into the FAI nfsroot. This takes care
of the /tmp/resolv.conf issue because resolvconf maintains the
resolv.conf file in shared memory (/dev/shm/resolvconf).
The attached patch works in my tests. Please confirm. Note that it
is Linux-specific and might actually break SunOS. Thus, someone with
a SunOS FAI cluster should help me out to port this.
(The patch is against the source package, so Thomas can just apply
it easily; if you want to change files on disk:
apt-get install patchutils
filterdiff -i \*/share/subroutines fai_2.6.6.1.diff | patch /usr/share/fai/subroutines
filterdiff -i \*/scripts/make-fai-nfsroot fai_2.6.6.1.diff | patch /usr/sbin/make-fai-nfsroot
filterdiff -i \*/conf/make-fai-nfsroot.conf fai_2.6.6.1.diff | patch /etc/fai/make-fai-nfsroot
make-fai-nfsroot
then try it.)
thanks for your feedback.
--
martin; (greetings from the heart of the sun.)
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diff -Nru /tmp/cAWkn5cJly/fai-2.6.6/THANKS /tmp/6jY7xvBvYm/fai-2.6.6.1/THANKS
--- /tmp/cAWkn5cJly/fai-2.6.6/THANKS 2004-07-23 12:09:14.000000000 +0200
+++ /tmp/6jY7xvBvYm/fai-2.6.6.1/THANKS 2005-02-23 11:42:59.000000000 +0100
@@ -39,3 +39,4 @@
Chad Walstrom chad at debian.org
Niall Young niall at chime.net.au
Alexander Zangerl az at bond.edu.au
+martin f. krafft madduck at debian.org
diff -Nru /tmp/cAWkn5cJly/fai-2.6.6/conf/make-fai-nfsroot.conf /tmp/6jY7xvBvYm/fai-2.6.6.1/conf/make-fai-nfsroot.conf
--- /tmp/cAWkn5cJly/fai-2.6.6/conf/make-fai-nfsroot.conf 2005-01-07 05:40:42.000000000 +0100
+++ /tmp/6jY7xvBvYm/fai-2.6.6.1/conf/make-fai-nfsroot.conf 2005-02-23 11:34:59.000000000 +0100
@@ -43,6 +43,6 @@
# FAI needs these packages that are install into the nfsroot
packages="module-init-tools dhcp3-client ssh file rdate hwinfo portmap
bootpc rsync wget rsh-client less dump reiserfsprogs usbutils
-ext2resize hdparm smartmontools parted raidtools2 lvm2
+ext2resize hdparm smartmontools parted raidtools2 lvm2 resolvconf
dnsutils ntpdate dosfstools cfengine cvs jove xfsprogs xfsdump
sysutils dialog discover mdetect libnet-perl netcat libapt-pkg-perl"
diff -Nru /tmp/cAWkn5cJly/fai-2.6.6/debian/changelog /tmp/6jY7xvBvYm/fai-2.6.6.1/debian/changelog
--- /tmp/cAWkn5cJly/fai-2.6.6/debian/changelog 2005-01-21 04:24:27.000000000 +0100
+++ /tmp/6jY7xvBvYm/fai-2.6.6.1/debian/changelog 2005-02-23 11:42:30.000000000 +0100
@@ -1,3 +1,10 @@
+fai (2.6.6.1) unstable; urgency=low
+
+ * Ported FAI to use resolvconf on install client for management of
+ /etc/resolv.conf.
+
+ -- martin f. krafft <madduck at debian.org> Wed, 23 Feb 2005 11:42:08 +0100
+
fai (2.6.6) unstable; urgency=medium
* 06hwdetect.source: add comment, add class NVIDIA which is not currently
diff -Nru /tmp/cAWkn5cJly/fai-2.6.6/scripts/make-fai-nfsroot /tmp/6jY7xvBvYm/fai-2.6.6.1/scripts/make-fai-nfsroot
--- /tmp/cAWkn5cJly/fai-2.6.6/scripts/make-fai-nfsroot 2005-01-13 13:44:04.000000000 +0100
+++ /tmp/6jY7xvBvYm/fai-2.6.6.1/scripts/make-fai-nfsroot 2005-02-23 11:34:38.000000000 +0100
@@ -235,9 +235,8 @@
if [ "$FAI_DEBOOTSTRAP" ]; then
call_with_stamp call_debootstrap $FAI_DEBOOTSTRAP
$ROOTCMD apt-get clean
- rm -f $NFSROOT/etc/resolv.conf
echo "Creating base.tgz"
- tar -l -C $NFSROOT -cf - --exclude var/tmp/base.tgz . | gzip > $NFSROOT/var/tmp/base.tgz
+ tar -l -C $NFSROOT -cf - --exclude var/tmp/base.tgz --exclude dev/shm/\* . | gzip > $NFSROOT/var/tmp/base.tgz
else
die "\$FAI_DEBOOTSTRAP not defined."
fi
@@ -299,7 +298,6 @@
ln -sf /tmp/var/state/discover var/state/discover
ln -sf /tmp/var/lib/discover var/lib/discover
ln -s /tmp/etc/syslogsocket dev/log
- ln -sf /tmp/etc/resolv.conf etc/resolv.conf
ln -sf /tmp etc/sysconfig
ln -s ../../sbin/rcS_fai etc/init.d/rcS
ln -sf /dev/null etc/network/ifstate
diff -Nru /tmp/cAWkn5cJly/fai-2.6.6/share/subroutines /tmp/6jY7xvBvYm/fai-2.6.6.1/share/subroutines
--- /tmp/cAWkn5cJly/fai-2.6.6/share/subroutines 2005-01-21 04:28:53.000000000 +0100
+++ /tmp/6jY7xvBvYm/fai-2.6.6.1/share/subroutines 2005-02-23 11:33:05.000000000 +0100
@@ -319,6 +319,8 @@
swapon $sd && [ "$verbose" ] && echo "Enable swap device $sd"
done
mount2dir $FAI_ROOT $LOGDIR/$fstab
+ mkdir -p $FAI_ROOT/dev/shm
+ mount -t tmpfs none $FAI_ROOT/dev/shm
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
task_configure() {
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