Duplicate DNS entries are displayed in Usage Meter 4.8 VAMI

Products

• VMware Usage Meter

Issue/Introduction

Saving DNS entries in Usage Meter 4.8 VAMI causes duplicate DNS entries. This is cosmetic issue and no impact to the appliance.

Environment

Usage Meter 4.8

Cause

Usage Meter 4.8 VAMI displays not only resolv.conf, but also DNS information in /etc/systemd/network/10-eth0.network after saving DNS configuration in VAMI.

Resolution

Workaround is to delete DNS entries in /etc/systemd/network/10-eth0.network

1．Edit /etc/systemd/network/10-eth0.network to delete all DNS entries
[Match]
Name=eth0

[Network]
LinkLocalAddressing=no
Domains=###.###.com ###.###.com
DNS=###.###.###.### <=================== delete
Address=###.###.###.###/##
Gateway=###.###.###.###
DHCP=no

[DHCP]
UseDNS=false

2. Reboot Usage Meter appliance
reboot -f

3. Open Usage Meter VAMI to check no duplicate DNS entries is displayed