diff options
Diffstat (limited to 'apex/undercloud/undercloud.py')
-rw-r--r-- | apex/undercloud/undercloud.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/apex/undercloud/undercloud.py b/apex/undercloud/undercloud.py index d2de2de1..56087695 100644 --- a/apex/undercloud/undercloud.py +++ b/apex/undercloud/undercloud.py @@ -263,8 +263,11 @@ class Undercloud: "prefix": str(ns_external['cidr']).split('/')[1], "enabled": ns_external['enabled'] } - # TODO(trozet): clean this logic up and merge with above - if 'external' in ns.enabled_network_list: + # We will NAT external network if it is enabled. If external network + # is IPv6, we will NAT admin network in case we need IPv4 connectivity + # for things like DNS server. + if 'external' in ns.enabled_network_list and \ + ns_external['cidr'].version == 4: nat_cidr = ns_external['cidr'] else: nat_cidr = ns['networks']['admin']['cidr'] |