Has anyone noticed issues with #vSphere Customization Specification and #Ubuntu 17.10 (GNU/Linux 4.13.0-25-generic x86_64) – Now that the network settings are located in: /etc/netplan/01-netcfg.yaml, I’m back to manually updating IP information (Server Naming still works).

Although the traditional /etc/network/interfaces reflects the information provided by the customization process, the host still acquires a DHCP issued address. After some digging I was able to find out that this information was no longer being referenced and is now being pulled from:/etc/netplan/01-netcfg.yaml

Here are the IP configuration details

/etc/network/interfaces:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto ens160
#iface ens160 inet dhcp
iface ens160 inet static
address 10.200.255.6
netmask 255.255.255.0
network 10.200.255.0
broadcast 10.0.255.255
gateway 10.200.255.1
dns-nameservers 10.200.255.1

/etc/netplan/01-netcfg.yaml:

# This file describes the network interfaces available on your system
# For more information, see netplan(5).
network:
version: 2
renderer: networkd
ethernets:
ens160:
dhcp4: no
addresses: [10.200.255.6/24]
gateway4: 10.200.255.1
nameservers:
addresses: [8.8.8.8,8.8.4.4]