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Message #73114
[Bug 1774540] [NEW] bionic: DNS search domains lost from cloud-init to netplan
Public bug reported:
On a MAAS-deployed node, /etc/cloud/cloud.cfg.d/50-curtin-networking.cfg
contains:
network:
config:
- id: enp1s0
mac_address: 52:54:00:9a:b4:64
mtu: 1500
name: enp1s0
subnets:
- address: 10.48.7.48/21
dns_nameservers:
- 10.48.0.5
gateway: 10.48.0.1
type: static
type: physical
- address:
- 10.48.0.5
search:
- bos01.canonistack.internal
type: nameserver
version: 1
But the generated /etc/netplan/50-cloud-init.yaml contains no search domains under nameservers for the interface:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
enp1s0:
addresses:
- 10.48.7.48/21
gateway4: 10.48.0.1
match:
macaddress: 52:54:00:9a:b4:64
mtu: 1500
nameservers:
addresses:
- 10.48.0.5
set-name: enp1s0
** Affects: cloud-init
Importance: Undecided
Status: New
--
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Engineering Team, which is subscribed to cloud-init.
https://bugs.launchpad.net/bugs/1774540
Title:
bionic: DNS search domains lost from cloud-init to netplan
Status in cloud-init:
New
Bug description:
On a MAAS-deployed node, /etc/cloud/cloud.cfg.d/50-curtin-
networking.cfg contains:
network:
config:
- id: enp1s0
mac_address: 52:54:00:9a:b4:64
mtu: 1500
name: enp1s0
subnets:
- address: 10.48.7.48/21
dns_nameservers:
- 10.48.0.5
gateway: 10.48.0.1
type: static
type: physical
- address:
- 10.48.0.5
search:
- bos01.canonistack.internal
type: nameserver
version: 1
But the generated /etc/netplan/50-cloud-init.yaml contains no search domains under nameservers for the interface:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
enp1s0:
addresses:
- 10.48.7.48/21
gateway4: 10.48.0.1
match:
macaddress: 52:54:00:9a:b4:64
mtu: 1500
nameservers:
addresses:
- 10.48.0.5
set-name: enp1s0
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