Files
Michal Nasiadka 46b6cc4f76 nodepool-base: Mask firewalld unit
Rocky9/10 in OpenDev seems to use firewalld instead of iptables.service

iptables.service enablement doesn't seem to work if firewalld.service
is enabled as well

Change-Id: I1d6feb0de26e2cf5ed75a619b81e97a6d66da090
Signed-off-by: Michal Nasiadka <mnasiadka@gmail.com>
2025-12-04 14:49:44 +00:00
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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