An installation of CentOS 7 has two connections and three devices. How can I attach the device
ens7 to the connection
my-bridge? And how can I attach the device
eth0 to the connection
Here is the relevant data from the terminal:
[root@localhost ~]# nmcli con show NAME UUID TYPE DEVICE my-bridge some.uuid 802-3-ethernet -- my-eth1 another.uuid 802-3-ethernet -- [root@localhost ~]# nmcli device status DEVICE TYPE STATE CONNECTION ens7 ethernet disconnected -- eth0 ethernet disconnected -- lo loopback unmanaged -- [root@localhost ~]# ping 22.214.171.124 connect: Network is unreachable
I think it is something like
nmcli connection modify id my-bridge ens7 but I am not sure of the exact syntax.
Also, the problem may have to do with the fact that the
my-bridge connection (for example) was created in this way:
# nmcli con add con-name my-bridge ifname eth1 type ethernet ip4 10.1.1.2/24 # nmcli connection modify my-bridge ipv4.method manual ipv4.addresses 10.1.1.1/24
An answer would either show the exact syntax to type in the terminal for attaching the devices to the connections, or alternatively, the syntax for creating new connections that are automatically attached to devices from the start.