How to Install and Uninstall drac Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 23,2024

1. Install "drac" package

Please follow the steps below to install drac on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                drac
            
                    
    
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2. Uninstall "drac" package

Learn how to uninstall drac on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                drac
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the drac package on Ubuntu 21.04 (Hirsute Hippo)

Package: drac
Architecture: amd64
Version: 1.12-8build2
Priority: optional
Section: universe/net
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Noël Köthe
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 65
Depends: libc6 (>= 2.15), libdb5.3, portmap, postfix | mail-transport-agent
Filename: pool/universe/d/drac/drac_1.12-8build2_amd64.deb
Size: 16704
MD5sum: 927107a6e9e585a2870151b0dcacfe09
SHA1: eea997a4756e0b75d39d7bb1260d0d1b584a0cec
SHA256: 48093eea5bb483a2516cf1e0c34a8a70e1b239a176cb1ad0522780c33f8a81fd
SHA512: 144847b3a9403c2e82938abecc1909aae6e313d8ed7cebd718dfd58f4abe454621b1d5b3778668bd583dceb139ffa99d89b26d3e3ec9266a270467900f54011e
Homepage: http://mail.cc.umanitoba.ca/drac/
Description-en: Dynamic Relay Authorization Control (pop-before-smtp)
A daemon that dynamically updates a relay authorization map for some
MTA (postfix, sendmail). It provides a way to allow legitimate users
to relay mail through an SMTP server, while still preventing others
from using it as a spam relay. User's IP addresses are added to the
map immediately after they have authenticated to the POP or IMAP
server. By default, map entries expire after 30 minutes, but can be
renewed by additional authentication. Periodically checking mail on
a POP server is sufficient to do this. The POP and SMTP servers can
be on different hosts.
Description-md5: 449e78303144af46f902093d99c0837b