How to Install and Uninstall ca-certificates Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: November 23,2024

1. Install "ca-certificates" package

Here is a brief guide to show you how to install ca-certificates on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ca-certificates
            
                    
    
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2. Uninstall "ca-certificates" package

Please follow the guidance below to uninstall ca-certificates on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                ca-certificates
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ca-certificates package on Ubuntu 20.10 (Groovy Gorilla)

Package: ca-certificates
Architecture: all
Version: 20210119~20.10.1
Multi-Arch: foreign
Priority: important
Section: misc
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Michael Shuler
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 382
Depends: openssl (>= 1.1.1), debconf (>= 0.5) | debconf-2.0
Breaks: ca-certificates-java (<< 20121112+nmu1)
Enhances: openssl
Filename: pool/main/c/ca-certificates/ca-certificates_20210119~20.10.1_all.deb
Size: 146920
MD5sum: 772ac26ad0b637aff3054ffdb4e6c6ef
SHA1: d8dc893158108fdca1e8d7455ff43e495a16e571
SHA256: fd98da37a6cef483b26d92fd26717ad116d622d44ba360158f3f5dfcd25cf18e
SHA512: 091cb34b72c42b10489aa9344fa910c7baefe254f78e35b51c6520f60bd7eda98ff42829077ba6a2e55caa3967cc370ccc9d028746957b3451a17db78031d74c
Description-en: Common CA certificates
Contains the certificate authorities shipped with Mozilla's browser to allow
SSL-based applications to check for the authenticity of SSL connections.
.
Please note that Debian can neither confirm nor deny whether the
certificate authorities whose certificates are included in this package
have in any way been audited for trustworthiness or RFC 3647 compliance.
Full responsibility to assess them belongs to the local system
administrator.
Description-md5: e867d2a359bea1800b5bff209fc65bd1
Task: minimal

Package: ca-certificates
Architecture: all
Version: 20200601
Multi-Arch: foreign
Priority: important
Section: misc
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Michael Shuler
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 381
Depends: openssl (>= 1.1.1), debconf (>= 0.5) | debconf-2.0
Breaks: ca-certificates-java (<< 20121112+nmu1)
Enhances: openssl
Filename: pool/main/c/ca-certificates/ca-certificates_20200601_all.deb
Size: 146944
MD5sum: 0c403b0bc63ee30d17a362b4eb0917cc
SHA1: 76bf915ade4654780e70b686ea1f171dcbc4166b
SHA256: f877350629b6df861ed5f7de3216f89b4abb53b5dbd605413ca79525ad04502c
SHA512: 604c90ede6a900d716ff4dbf1fae46f7dffab8686bae0e7b4ebe0b694bfd89b3f2d73c83d578f58cea362b975c18cc30259fa94bc6fc581c1190978a14e21786
Description-en: Common CA certificates
Contains the certificate authorities shipped with Mozilla's browser to allow
SSL-based applications to check for the authenticity of SSL connections.
.
Please note that Debian can neither confirm nor deny whether the
certificate authorities whose certificates are included in this package
have in any way been audited for trustworthiness or RFC 3647 compliance.
Full responsibility to assess them belongs to the local system
administrator.
Description-md5: e867d2a359bea1800b5bff209fc65bd1
Task: minimal