[BUG] DNS Options - Duplicity IP

Virtualmin
1

Hey!

Whenever I add a new domain, when I go to Virtualmin > Server Configuration > DNS Options I see my IP repeated twice in the Allowed sender IPv4 addresses field.
I always have to remove that to fix my DNS Records.

How do I stop Virtualmin from repeating the same IP twice?
I only own 1 IPv4, there is no explanation why Virtualmin would add twice the same IPv4 if I haven’t set a second IP for that.

2

Got the same problem and this post was the only one mentioning it. (that I could find).

A quick and dirty fix is to disable SPF creation and add under System Settings/Server Templates/default settings/Bind DNS domain, in “BIND DNS records for new domains”

${DOM}. IN TXT “v=spf1 ip4:1.2.3.4 -all”

Of course, change 1.2.3.4 to suit your setup.

3

Howdy,

Hmm, what is the output of the command “ifconfig”? I’m curious if there’s something in that output that’s causing it to duplicate that IP.

-Eric

4

Hello,

ens160 is the public interface

ens161 is a lan only interface without gateway

Using Ubuntu 18.04 server 64 bits

ens160: flags=4163 mtu 1500 inet 82.7x.xx.xx netmask 255.255.255.248 broadcast 82.7x.xx.xxx ether 00:25:90:bb:30:99 txqueuelen 1000 (Ethernet) RX packets 16328 bytes 2372120 (2.3 MB) RX errors 0 dropped 1451 overruns 0 frame 0 TX packets 13458 bytes 6958599 (6.9 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0xfd4c0000-fd4dffff

ens161: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.50 netmask 255.255.255.0 broadcast 192.168.1.255
ether 00:25:90:bb:2c:58 txqueuelen 1000 (Ethernet)
RX packets 28 bytes 3508 (3.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1000 (Local Loopback)
RX packets 1071 bytes 97255 (97.2 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1071 bytes 97255 (97.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
5

All my domains show an ip in there twice but I have no dns issues. All works still.