CentOS to view the real-time traffic command for the NIC _linux shell

The real-time traffic of the NIC can be viewed through the Iptraf command, and the image is very intuitive.

I'm going to look at the network traffic on the test server today.

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[Root@localhost ~]# iptraf-d eth0
-bash:iptraf:command not found

found that the operation of the maintenance colleagues did not give installation, can only manually install the

First install the required package:

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Yum-y Install GCC
Yum-y Install glibc
Yum-y Install ncurses

After the installation, we will now start to install Iptraf

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Yum-y Install Iptraf

After the completion of the search locate Iptraf

The above mentioned is the entire content of this article, I hope you can enjoy.