网络管理器--问题管理桥

Question

我现在有这个：

br0: connected to bridge-br0
        "br0"
        bridge, 02:81:A4:CF:CE:9F, sw, mtu 1500
        ip4 default
        inet4 192.168.1.10/24
        route4 192.168.1.0/24
        route4 0.0.0.0/0
        inet6 fe80::b274:abc7:1ff9:ecc5/64
        route6 fe80::/64
        route6 ff00::/8

eth0: connected to bridge-slave-eth0
        "eth0"
        ethernet (dwmac-sun8i), 02:81:A4:CF:CE:9F, hw, mtu 1500
        master br0
        route6 ff00::/8

lo: unmanaged
        "lo"
        loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536

我正在尝试创建一个点击界面并将其添加到br0中：

# sudo -sE
# nmcli con add type tun ifname tap0 mode tap ip4 10.10.10.10/24
Connection 'tun-tap0' (02a77364-3dc1-4bed-8b46-e8be91fcbb93) successfully added.
# nmcli con add type bridge-slave ifname tap0 master br0
Connection 'bridge-slave-tap0' (831d750b-3d86-40dd-8ab5-da4bdccc5f9e) successfully added.
# nmcli c
NAME               UUID                                  TYPE      DEVICE
bridge-br0         4dfb2c88-b861-49c4-aee0-9449a9b33b9d  bridge    br0
tun-tap0           02a77364-3dc1-4bed-8b46-e8be91fcbb93  tun       tap0
bridge-slave-eth0  e0a65d4f-d062-4959-8343-1aa11a72dff8  ethernet  eth0
bridge-slave-tap0  831d750b-3d86-40dd-8ab5-da4bdccc5f9e  ethernet  --
wire               a4c2b672-2617-3f07-bc25-53b3e415dba5  ethernet  --

我在尝试启用它时出错了

# nmcli con up bridge-slave-tap0
Error: Connection activation failed: No suitable device found for this connection (device eth0 not available because profile is not compatible with device (mismatching interface name)).

我做错了什么吗？

Answer 1

好吧，花了两天时间准备放弃NetworkManager

下面的命令是冗余的nmcli con add type tun ifname tap0 mode tap ip4 10.10.10.10/24

然后，而不是nmcli con add type bridge-slave ifname tap0 master br0，而是nmcli con add type tun mode tap ifname tap0 master br0，因为bridge-slave是ethernet配置文件的别名