configure a network connection on RHEL7/CentOs7

nmcli con add type ethernet con-name eth0 ifname enp0s3 ip4 x.x.x.x/x gw4 y.y.y.y
This command is used to configure a network connection on RHEL7/Centos7 with: ip4: ip address gw4: gateway if you need to configure DNS for that connection you need to use the command below: nmcli con mod eth0 ipv4.dns " a.a.a.a b.b.b.b " Once it's done you need to bring the connection up: nmcli con up eth0

2017-05-08 20:17:32

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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