一、centos7

[root@centos7 ~]# ip a

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:a2:01:02 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.7/24 brd 10.0.0.255 scope global noprefixroute eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::20c:29ff:fea2:102/64 scope link 
       valid_lft forever preferred_lft forever

[root@centos7 ~]# cd /etc/sysconfig/network-scripts/

[root@centos7]# ls/etc/sysconfig/network-scripts

[root@centos7]# vi ifcfg-eth0 /etc/sysconfig/network-scripts

TYPE="Ethernet"
BOOTPROTO=dhcp
DEFROUTE="yes"
NAME="eth0"
DEVICE="eth0"
ONBOOT="yes"

在vmware网络适配器修改成桥接模式

[root@centos7 /etc/sysconfig/network-scripts]# systemctl restart network

[root@centos7 ~]# ifconfig eth0

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.120.10  netmask 255.255.255.0  broadcast 192.168.120.255
        inet6 fe80::20c:29ff:fea2:102  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:a2:01:02  txqueuelen 1000  (Ethernet)
        RX packets 1054  bytes 91030 (88.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 588  bytes 75842 (74.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

配置静态IP

二、ubuntu2404

[root@ubuntu2404 ~]#lsb_release -a：显示 Linux 标准库，显示所有可用的信息，通常会输出系统的发行版名称、版本号、代号等内容

No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 24.04.1 LTS
Release:	24.04
Codename:	noble

[root@ubuntu2404 ~]#cd /etc/netplan/

[root@ubuntu2404 netplan]#vim 50-cloud-init.yaml

network:
    ethernets:
        ens32:
          dhcp4: true
    version: 2

在vmware网络适配器修改成桥接模式

重启网络服务：

[root@ubuntu2404 ~]#netplan apply

[root@ubuntu2404 ~]#apt update ; apt install net-tools

[root@ubuntu2404 ~]#ifconfig ens32

ens32: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.120.15  netmask 255.255.255.0  broadcast 192.168.120.255
        inet6 fe80::20c:29ff:fe98:99cf  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:98:99:cf  txqueuelen 1000  (Ethernet)
        RX packets 3094  bytes 2125285 (2.1 MB)
        RX errors 0  dropped 53  overruns 0  frame 0
        TX packets 1844  bytes 212246 (212.2 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

三、rocky9

[root@rocky9 ~]# cd /etc/NetworkManager/system-connections/

......
[ipv4]
method=auto
......

[root@rocky9]# cd /etc/NetworkManager/system-connections

[root@rocky9 ~]#

在vmware网络适配器修改成桥接模式

重启网络服务：

[root@rocky9 ~]# nmcli c reload ; nmcli c up eth0

nmcli c reload：作用是重新加载 NetworkManager 的连接配置

nmcli c up eth0：用于启动名为 eth0 的网络连接

[root@rocky9 ~]# dnf -y install net-tools

[root@rocky9 ~]# ifconfig eth0

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.120.17  netmask 255.255.255.0  broadcast 192.168.120.255
        inet6 fe80::20c:29ff:fe61:e816  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:61:e8:16  txqueuelen 1000  (Ethernet)
        RX packets 10919  bytes 13661697 (13.0 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 6503  bytes 432278 (422.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

配置静态ip

四、OpenEuler

前面的用修改用centos7

后面的刷新用rocky9