In this case, start the Wireshark tool as root user or add this local user to the Wireshark group using the following command: $ sudo usermod -a -G wireshark username Sometimes, the user gets an error of ' Permission denied', when the Wireshark starts as the local user. The installed Wireshark network analyzer version will be displayed on the terminal. Display the installed Wireshark version by typing the below given command: $ tshark -version The best practice is to capture the log using CLI and then review it using the graphical interface. However, you can also launch the GUI Wireshark environment according to your requirement. If you are running your system without GUI, Wireshark offers the command-line interface. The following command will help you to install the Wireshark tool on your CentOS system: $ sudo dnf install wireshark wireshark-cli The Wireshark software you can install from the default CentOS package repositories using the dnf package manager. The following command will update the system packages list to ensure that you get the latest release of Wireshark software along with all dependencies. To begin, Open the Terminal from the left sidebar of the ' Activities' section and follow the steps below.

The Wireshark tool can be installed using a quite simple method.

How to Install Wireshark network analyzer tool on CentOS ?īefore performing this Installation procedure, ensure that the user has root privileges. In this context, we shall look into how to install the Wireshark network analyzer tool on the CentOS 8 system. Here at LinuxAPT, as part of our Server Management Services, we regularly help our Customers to perform related Server Monitoring queries. Using the Wireshark, the user can record or capture the incoming and outgoing network packets in a real-time environment that is further used for network troubleshooting, communication protocol development, packet analysis, and many more tasks. Wireshark is the most popular freely available and an open-source best network analyzing tool.

Yum install wireshark dependencies