如果之前已经回答过这个问题，我深表歉意，但我一整天都在互联网上搜索寻找解决方案，但似乎找不到。
我有一台在 VirtualBox 上运行的 CentOS 7 服务器，尽管遵循了所有在线指南和说明，但它没有接收数据并且无法访问互联网。它似乎连接了两次，一次连接到网桥，一次连接到以太网。如果我运行 ifconfig，我会得到：
enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.2.15 netmask 255.255.255.0 broadcast 10.0.2.255
inet6 fe80::7e1b:b077:eab3:e180 prefixlen 64 scopeid 0x20<link>
ether 08:00:27:83:31:eb txqueuelen 1000 (Ethernet)
RX packets 266 bytes 57177 (55.8 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1215 bytes 95511 (93.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:e8:d1:f6 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
我已按照使用 nmtui 编辑连接的指南进行操作，并尝试编辑 /network-scripts/ifcfg-enp0s3 中的配置，但无济于事。有人遇到过类似的问题/知道解决方案吗？