The following is an introduction to how to install the wireless network card driver in RedHat Linux system. After installing the RTL8188CUS network card driver, you can use the wireless network.
Enter the command lsusb, you can see that the USB wireless network card is
Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter
First download the driver installation package: 8188cus
http://218.210.127.131/downloads/downloadsView.aspx? Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8188CUS
After downloading, copy it to a USB flash drive. The USB flash drive here is in fat32 format, and the NFTS format needs to be packaged separately.
Linux mounting (fat32) USB disk:
First create a USB directory in the mnt directory
mkdir /mnt/usb
mount -t vfat /dev/sda1 /mnt/usb
Execute after completion (unmount U disk: umount /mnt/usb delete usb directory: rm -rf /mnt/usb)
Unzip and compile:
unzip + filename
Go to folder
make
make install
or . /install
Or read the README and follow the prompts.
Operation failed:
The following error occurs:
make: *** /lib/modules/2.6.32-431.el6.x86_64/build/: No such file or directory. Stop.
This problem should be that the system does not have the kernel development package installed. You can check /usr/src/kernels/.
If this directory is empty, it means that the kernel development package is not installed, yum install kernel-devel
If this directory is not empty, you need to re-connect:
[root@localhost ~]# cd /lib/modules/2.6.32-431.el6.x86_64
[root@localhost 2.6.32-431.el6.x86_64]# ln -s. . /. . /. . /usr/src/kernels/2.6.32-431.el6.x86_64/build
Then re-execute make &make install.
After installation, you need to configure the network card:
The simplest way here is to install X desktop and configure it in the desktop.
Install X graphical interface#You can check whether which components have been installed
yum grouplist
Install:
yum groupinstall "X Window System" -y
yum groupinstall “Desktop” -y
uninstall:
yum groupremove ‘X Window System’ -y
yum groupremove ‘Desktop’ -y
After installation, enter: startx in the terminal
Just enter the graphical interface and configure it.