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

Last updated: May 18,2024

1. Install "unbound" package

Please follow the instructions below to install unbound on Ubuntu 21.10 (Impish Indri)


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

Please follow the instructions below to uninstall unbound on Ubuntu 21.10 (Impish Indri):


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

Package: unbound
Architecture: amd64
Version: 1.13.1-1ubuntu1
Priority: optional
Section: universe/net
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: unbound packagers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 3080
Depends: adduser, dns-root-data, lsb-base (>= 3.0-6), openssl, unbound-anchor, libc6 (>= 2.33), libevent-2.1-7 (>= 2.1.8-stable), libnghttp2-14 (>= 1.3.0), libprotobuf-c1 (>= 1.0.0), libpython3.9 (>= 3.9.1), libssl1.1 (>= 1.1.1), libsystemd0
Suggests: apparmor
Enhances: munin-node
Filename: pool/universe/u/unbound/unbound_1.13.1-1ubuntu1_amd64.deb
Size: 773268
MD5sum: 65053a0b2ed3185720325ba2c7a28d0b
SHA1: 100f6e72cfdf926138410aa414b7602a1783cdb9
SHA256: e6ca6239c4169684393854204da244e3833bfa038d292c0ee2fc2ad726bb5914
SHA512: 5b56a1f89c0f1c77e3928f40f353c3c4442a1ae3152357ba3955ff2d7631b614327f457f1d0c911db2ee021997bc54887d07867c4421600ac5af9451743118fb
Homepage: https://www.unbound.net/
Description-en: validating, recursive, caching DNS resolver
Unbound is a recursive-only caching DNS server which can perform DNSSEC
validation of results. It implements only a minimal amount of authoritative
service to prevent leakage to the root nameservers: forward lookups for
localhost, reverse for 127.0.0.1 and ::1, and NXDOMAIN for zones served by
AS112. Stub and forward zones are supported.
.
This package contains the unbound daemon.
Description-md5: fbeecad8349f6b3042087b256bc69b68