Download Wireshark Centos REPACK
Orson Hardwick
I am dealing with a networking issue on my system and I wish to install wireshark to investigate the networking activity on it. The system uses CentOS 7 and since I could not install it directly I downloaded the respective rpm files of wireshark along with its dependencies from the online repo ( -7/7.9.2009/os/x86_64/Packages/ ) from another machine and transfered the files. After successfully installing the wireshark rpm file via
... none of which is named wireshark. You might want to start with tshark, but check out the man pages for the other programs. The /usr/sbin directory may not be in your PATH, so you may need to use the full path (/usr/sbin/tshark) or add it to your PATH (PATH=$PATH:/usr/sbin).
It is important to know that wireshark-gnome is only used to analyze in a graphical and friendly format the network traffic information collected by tcpdump. So, you can continue using tcpdump command to make the capture and then analyze it using wireshak:
This adds a wireshark group. Anybody in that group will be able to sniff without being root. This is obviously more secure than just letting anybody sniff but does mean there's no password checking. Technically any person with access to a computer logged in with a wireshark account will be able to sniff. If that's acceptable to you, carry on.