Deploy on dual stack node fails because of our firewall rules
leap node init worked fine on a dual stack node, apt-get update would fail:
root@idefix:~# ip6tables -L
Chain INPUT (policy DROP)
target prot opt source destination
Chain FORWARD (policy DROP)
target prot opt source destination
Chain OUTPUT (policy DROP)
target prot opt source destination
REJECT all anywhere anywhere reject-with icmp6-port-unreachable
I ran apt-get -o Acquire::ForceIPv4=true update
which works fine.
root@idefix:~# cat /etc/apt/apt.conf.d/99force-ipv4
Acquire::ForceIPv4 "true";
I think this issue is a good moment to raise the problem again: tackling IPv6 issues in the platform.