source: trunk/packages/invirt-host-master/notes @ 2023

# Add eth0 configuration to /etc/network/interfaces
# - Replace 18.181.0 with 10.5.128
# - Replace last octet with $((last octet - 205))

# Copy /etc/hosts from another host

# install invirt-base:/etc/apt/sources.list.d/*
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=""

# Add to /etc/rc.local before the "exit 0":
#  echo -17 > /proc/$(pgrep syslogd)/oom_adj

# In /boot/grub/menu.lst:
# - Configure remote management for GRUB:
#     serial --unit=1 --speed=57600 --word=8 --parity=no --stop=1
#     terminal --timeout=5 serial console 
# - Configure remote management for Xen:
#     # xenhopt=console=com2L,vga 
# - Configure remote management for Linux:
#     # xenkopt=console=tty0 console=ttyS1,57600n8 
# - Run update-grub

# 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