Question on nmcli CentOS 8

Jerry Geis <jerry.geis@xxxxxxxxx> · Fri, 11 Dec 2020 15:19:57 -0500

I am trying to modify the current eth0 with nmcli

I ran this:
nmcli con mod eth0 ipv4.addr 192.168.1.15/22 gw4 192.168.1.1 ipv4.dns
192.168.1.14

and now nmcli shows (two ipv4) addresses.

       inet4 192.168.1.15/22
        inet4 192.168.2.212/22

I think the original connection was DHCP... the 2.212 item listed.

So I want to change the original DHCP to a static network - how do I do
that?
I only want the one address not two.

So now I need to "remove" both or all and add the 1 I want as static ? how
do I do that?

Thanks,

Jerry
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