Prevent Networkmanager from trying to optain IP address via DHCP

on unused/unmanaged network interfaces. Only act on interfaces.
configured via wwctl otherwise system NetworkManager-wait-online.service.
runs into a time out.

CHANGELOG.md

@@ -14,6 +14,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Locally defined `tr` has been dropped, templates updated to use Sprig replace.
+- Prevent Networkmanager from trying to optain IP address via DHCP
+  on unused/unmanaged network interfaces.
+- ability to create bonded network interfaces
+- ipxe script to boot node from local disk.
+- Option to change the `ipmitool` escape character
+- New documentation for the hostlist syntax. #611
+- New documentation for development environment (Vagrant)
+- Ability to duplicate an image with `wwctl container copy` or the API
+- New documentation for container duplication procedure
+- Configure network device MTU in nework configuration scripts. #807
+- OpenSUSE Leap build rebased to 15.5 (15.3 is EOL)
+- New build for Rocky Linux 9
+- Add nightly release support. #969
+- Add container rename command. #583
+- Add container build flags and warn message after container sync. #509
+- Add DNS fields to network configuration overlays. #922
+- Added support for booting nodes with grub. Enable this behavior using
+  warewulf.grubboot: true in warewulf.conf. For unknown nodes, grub.efi
+  and shim.efi are extracted from the Warewulf host. If the booted node
+  has a container these binaries are extracted from the container image.
 
 ### Fixed
 

overlays/wwinit/rootfs/etc/NetworkManager/conf.d/ww4-unmanaged.ww

@@ -0,0 +1,14 @@
+{{- $host := .BuildHost }}
+{{- $time := .BuildTime }}
+{{- $source := .BuildSource }}
+{{- $filename := print "warewulf-unmanaged.conf" }}
+{{- file $filename }}
+# This file is autogenerated by warewulf
+# Host:   {{ $host }}
+# Time:   {{ $time }}
+# Source: {{ $source }}
+[main]
+plugins=keyfile
+
+[keyfile]
+unmanaged-devices={{ range $connection_id, $netdev := .NetDevs }}except:interface-name:{{- $netdev.Device -}},{{ end }}