
Depends-On: https://review.opendev.org/940561 Change-Id: I691fafc25b377d812d002fae34aef2e0bc8e552a
nodepool-base
Tasks to deal with image metadata and other Nodepool cloud specific tweaks.
Name resolution
The image should have the unbound DNS resolver package installed, the
nodepool-base
element then configures it to forward DNS
queries to:
NODEPOOL_STATIC_NAMESERVER_V4
, default:1.0.0.1
NODEPOOL_STATIC_NAMESERVER_V4_FALLBACK
, default:8.8.8.8
.
If NODEPOOL_STATIC_NAMESERVER_POPULATE_IPV6
is set to
1
then the following two servers will be configured as
forwarders too
NODEPOOL_STATIC_NAMESERVER_V6
, default:2606:4700:4700::1111
NODEPOOL_STATIC_NAMESERVER_V6_FALLBACK
, default:2001:4860:4860::8888
Note externally setting either of these values implies
NODEPOOL_STATIC_NAMESERVER_POPULATE_IPV6=1