On 29/08/13 18:37, Todd T. Fries wrote:
Penned by Andy on 20130829 9:57.29, we have:
| Hi everyone,
|
| I'm hoping someone can help me as I'm not having much luck with adding
| IPv6 to the mix of our already working IPv4 setup.
|
| What should /etc/hostname.carpX look like for an IPv6 setup? Is this
| correct;?
|
| inet 10.0.10.1 255.255.255.0 10.0.10.255 vhid 1 pass temppass advbase 3
| advskew 0
| inet6 2a00:7e0:0:a::1 64
Any 'inet6' except the first link local reference in a given hostname.if(4)
file should be followed by 'alias'.
Aka you need:
inet6 alias 2a00:7e0:0:a::1
The 64 is implicitly default, if you choose to explicitly list it thats ok too.
Hi guys,
Adding the inet6 as an alias didn't work for me.
When the first line is an 'inet' entry, adding an inet6 alias results in
errors when running /etc/netstart :(
And trying;
inet 194.199.X.28 255.255.255.240 NONE
inet6 2001:660:abcd:1234::1:1 64
description "CARP server"
carpdev vlan603 vhid 62 advskew 1 carppeer 194.199.X.29 pass xxxxx
Resulted in multi-master (no flip-flopping but permanently multi-master)
even if I removed the carpdev and carppeer attributes :(
I have tested both of these with PF disabled just encase a rule was
messing things up.
With pf enabled, does this rule satisfy CARP and is it sensible?;
pass in quick proto carp from { fe80::/8 } to { ff00::/8 } keep state
(no-sync)
The only way I have managed to get this to work with 5.3 is separate
carp devices, if I have to run two of course I will, but I would really
like to get it working under one for clarity.
PS; Todd,
Thanks you very much for your detailed thoughts on IPv6 regarding
filtering icmp6, ndp. Really appreciate your time to help.
For ndp is this rule sensible?;
pass quick proto icmp6 from { ff00::/8 } to { ff00::/8 }
I have just set-up an he.net tunnel at home ;)
Cheers :)
Andy.
