1) Starting with Grml 2017.05 we need net.ifnames=0 as default
boot option, otherwise we end up with network device names like
enp0s3 instead of eth0
2) Now that we're getting closer to the Debian/stretch release let's
add support for it through the boot menues
3) Noticed that the GRUB menu order is wrong for the Debian installation
options, make it consistent what we have in isolinux/syslinux.
Change-Id: Ia32c16707b158c8afb3a7babf7b51fe96ab05753
DHCP somehow affects PRO installation by getting IP on eth1
which affects glusterfs. We should not use DHCP if user
explicitly choose static network configuration.
Change-Id: I6db8118916c2ca6bb1cec212f908b14dafc1e7fe
Using 2+ DNS servers is a good practice, also
ngcp-status reports error if he notice 1 DNS server only.
GRML support 2+ DNS servers in dns boot option, lets use it.
Change-Id: I236f7e5d854fef59f72323cf471fe4d949731c38
System boot freezes during udev startup on some systems (e.g. on
Supermicro boards and recent IBM server models). Workaround
required for Grml 2014.11: use boot option mgag200.modeset=0.
This should be made a default boot option in our ISOs.
Change-Id: I316d30f89fac6ced43256801f599e8b6366e9757
dns=92.42.136.30 doesn't work for the public so switch to
dns=8.8.8.8 instead, at least in the configs we use for
building the public Grml-Sipwise deployment ISO.
Some of them got lost in recent changes related to MT#6253 + MT#7365,
we want the trailing white space char because otherwise when typing
to add a new boot option it gets appended to the previous one (which
is unwanted and unexpected behaviour, as we had this behaviour ("space
char after last pre-configured boot option is present" since the
very first days).
Michael Prokop
Alexander Lutay
Victor Seva