[RFE] per-subnet DNS nameservers for ctlplane
Bug #1834306 reported by
Harald Jensås
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
tripleo |
Fix Released
|
Medium
|
Harald Jensås |
Bug Description
Add a new option ``dns_nameservers`` in the subnet sections for the undercloud ctlplane network. By default the option is not set, and in that case the ``undercloud_
This decouples the nameservers used on the undercloud and the ones used for the overcloud nodes. In a DCN setting different DNS server may be preferred per-site.
It may also be useful to have a undercloud using IPv4 DNS servers, while the provisioning network is IPv6. We then need a way to specify IPv6 DNS servers for the ctlplane subnets so that overcloud nodes with IPv6 addresses can resolve names.
Changed in tripleo: | |
assignee: | nobody → Harald Jensås (harald-jensas) |
description: | updated |
tags: | added: queens-backport-potential |
Changed in tripleo: | |
status: | Triaged → In Progress |
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Fix proposed to branch: master /review. opendev. org/668696
Review: https:/