CentOS 7 equivalents to deprecated networking commands
Why some of the networking commands don't work on Linux CentOS 7 anymore, while they all worked on CentOS 6 before?
1. Linux is deprecating the net-tools package in newer versions due to lack of maintenance.
2. Some of the distributions, like CentOS 7 minimal or Ubuntu Docker, don't have net-tools package installed by default.
3. It is recommended to go forward with new command replacements, see further info below:
Commonly used networking commands and their equivalents in CentOS 7:
|CentOS 6 (old)||CentOS 7 (new)|
|netstat -na||ss -l -n|
|netstat -a||ss -a|
|netstat -nr, route -n||ip r|
|ifconfig -a||ip a|
|arp -a||ip n|
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