How to Install and Uninstall knock-server.x86_64 Package on CentOS Stream 8

Last updated: November 01,2024

1. Install "knock-server.x86_64" package

This guide covers the steps necessary to install knock-server.x86_64 on CentOS Stream 8


    
        
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                sudo dnf update
            
                    
    
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                sudo dnf install
            
                        
                knock-server.x86_64
            
                    
    
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2. Uninstall "knock-server.x86_64" package

Learn how to uninstall knock-server.x86_64 on CentOS Stream 8:


    
        
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                sudo dnf remove
            
                        
                knock-server.x86_64
            
                    
    
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                sudo dnf autoremove
            
                    
    
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3. Information about the knock-server.x86_64 package on CentOS Stream 8

Last metadata expiration check: 1:33:42 ago on Sun Feb 25 03:03:59 2024.
Available Packages
Name : knock-server
Version : 0.8
Release : 1.el8
Architecture : x86_64
Size : 44 k
Source : knock-0.8-1.el8.src.rpm
Repository : epel
Summary : A port-knocking server/client
URL : http://www.zeroflux.org/projects/knock
License : GPLv2+
Description : Knock is a port-knocking server/client. Port-knocking is a method where a
: server can sniff one of its interfaces for a special "knock" sequence of
: port-hits. When detected, it will run a specified event bound to that port
: knock sequence. These port-hits need not be on open ports, since we use
: libpcap to sniff the raw interface traffic. This package contains the
: knockd server.