apt-get update
aptitude install invirt-host-master
-# Apply the patch from LP 216761 to /etc/init.d/xendomains
-
# In /etc/default/xendomains
# - Set XENDOMAINS_MIGRATE to the "next" host
# - Set XENDOMAINS_SAVE=""
# install keytab
+# Re-order ssh in the boot process to start before cman/clvm, so you
+# can fix it when it inevitably goes bad
+# update-rc.d -f ssh remove
+# update-rc.d -f ssh start 16 S . stop 84 0 6 .
+
+# Add to the *bottom* of /etc/sysctl.conf
+# net.ipv4.conf.eth0.rp_filter=0
+# net.ipv4.conf.eth1.rp_filter=0
+
## to take up the new Xen-hypervisor kernel
# shutdown -r now