刚刚在干净的机器上安装了 CentOS 8（带 GUI）。
访问“设置”>“Wi-Fi”时，我收到以下问号：
未找到 Wi-Fi 适配器 确保您已插入并打开 Wi-Fi 适配器
蓝牙没有任何问题。
在这台机器上，我无法访问以太网连接，但是我可以插入 USB。
我对这个用户有 sudo 访问权限。
编辑1
我已访问此处将以下软件包下载到 U 盘：
• NetworkManager-1.22.8-5.el8_2.x86_64.rpm
• NetworkManager-tui-1.22.8-5.el8_2.x86_64.rpm
• NetworkManager-libnm-1.22.8-5.el8_2.i686.rpm
• NetworkManager-libnm-1.22.8-5.el8_2.x86_64.rpm
• NetworkManager-wifi-1.22.8-5.el8_2.x86_64.rpm
将目录更改为 USB 记忆棒，并在尝试使用以下方法安装其中一个软件包时
rpm -Uhv $PackageName
我总是遇到失败的依赖项错误。
例如。安装时NetworkManager-tui-1.22.8-5.el8_2.x86_64.rpm，我知道我需要以下依赖项：
网络管理员
网络管理器库
如果我尝试安装上述任何一个，也有依赖项并且无法完成安装。
编辑 2
lsusb
Bus 002 Device 004: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 002 Device 003: ID 0a5c:21e1 Broadcom Corp. HP Portable SoftSailing
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 05c8:0341 Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0951:1665 Kingston Technology Digital DataTraveler SE9 64GB
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
23:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 30)
23:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 30)
24:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43228 802.11a/b/g/n
编辑3
从编辑 1 开始，阅读此答案后，我尝试使用
rpm -ihv $PackageName
而不是-Uhv. 而且跑步的时候
rpm -ihv NetworkManager-libnm-1.22.8-5.el8_2.x86_64.rpm
我得到以下
warning: NetworkManager-libnm-1.22.8-5.el8_2.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID 8483c65d: NOKEY
Verifying... ################################# [100%]
Preparing... ################################# [100%]
file /usr/lib64/libnm.so.0.1.0 from install of NetworkManager-libnm-1:1.22.8-5.el8_2.x86_64 conflicts with file from package NetworkManager-libnm-1:1.22.8-4.el8.x86_64
编辑 4
按照 Artem S. Tashkinov 的建议，我重新启用了缓存，转到连接 Internet 的机器（它使用 Windows），下载了软件包kmod-wl-6.30.223.271-32.el8.x86_64.rpm和rpmfusion- nonfree-release-8.noarch.rpm，将它们添加到 U 盘并将其插入 CentOS 机器。
在那里，我已将目录更改为 U 盘并运行
rpm -ihv rpmfusion-nonfree-release-8.noarch.rpm
这让我得到了以下信息
warning: rpmfusion-nonfree-release-8.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID bdda8475: NOKEY
error: Failed dependencies:
epel-release >= 8 is needed by rpmfusion-nonfree-release-8-0.1.noarch
rpmfusion-free-release >= 8 is needed by rpmfusion-nonfree-release-8-0.1.noarch
跑了
rpm -ihv kmod-wl-6.30.223.271-32.el8.x86_64.rpm
其中检索到以下
warning: kmod-wl-6.30.223.271-32.el8.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID bdda8475: NOKEY
error: Failed dependencies:
kmod-wl-4.18.0-147.el8.x86_64 >= 6.30.223.271-32.el8 is needed by kmod-wl-6.30.223.271-32.el8.x86_64
刚刚遵循@RuiFRibeiro 的建议并获得了以太网电缆。有了它，这个过程变得更快了，因为它需要具有各种依赖关系的各种包。
除了Artem S. Tashkinov 的建议，这并没有解决我的问题（dnf install kmod-wl这个给了我依赖错误），我跑了
sudo dnf install kernel
然后
sudo yum install NetworkManager-tui
chkconfig NetworkManager on
service NetworkManager start
然后
sudo yum update
最后
sudo yum install akmod-wl
我遵循的一些线程：
。如何在 CentOS 7（CLI）（无 GUI）中连接到 wifi？
。无线适配器 (WiFi) 不工作且未显示在设置中
。BROADCOM 无线驱动程序
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