How to Install and Uninstall unbound-anchor Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 02,2024

1. Install "unbound-anchor" package

This guide covers the steps necessary to install unbound-anchor on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                unbound-anchor
            
                    
    
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2. Uninstall "unbound-anchor" package

This tutorial shows how to uninstall unbound-anchor on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                unbound-anchor
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the unbound-anchor package on Ubuntu 21.10 (Impish Indri)

Package: unbound-anchor
Architecture: amd64
Version: 1.13.1-1ubuntu1
Priority: optional
Section: universe/net
Source: unbound
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: unbound packagers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 95
Depends: libc6 (>= 2.25), libexpat1 (>= 2.0.1), libssl1.1 (>= 1.1.0), libunbound8 (>= 1.8.0)
Breaks: unbound (<< 1.4.13-1)
Replaces: unbound (<< 1.4.13-1)
Filename: pool/universe/u/unbound/unbound-anchor_1.13.1-1ubuntu1_amd64.deb
Size: 25504
MD5sum: 7ecf9d250146b70b1febea4a05071a12
SHA1: 92fc9947e71f34772d2e824d2792e6a0ce9d89a7
SHA256: 63645bcc6e901d7b97ec5726ccb8cff33651dd411aa691bc7f8351480d62cc1e
SHA512: 962d569e3ab91f4c367411fc60149f72407f7ebce74e707e634b259504798329fb2da9f6174f70ddf7f8229cee09a8a121b4ece2656b407ff6902ecd1e563c7b
Homepage: https://www.unbound.net/
Description-en: utility to securely fetch the root DNS trust anchor
unbound-anchor is a utility which securely fetches or updates the root DNS
zone trust anchor. A copy of the current root anchor and root update
certificate is embedded in unbound-anchor. RFC 5011 trust anchor tracking is
performed, with fallback to an SSL fetch if this fails.
Description-md5: f49fb3435120bde9cd4af959aeac719c