How to Install and Uninstall libcpg4 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: December 25,2024

1. Install "libcpg4" package

This is a short guide on how to install libcpg4 on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libcpg4
            
                    
    
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2. Uninstall "libcpg4" package

Please follow the guidance below to uninstall libcpg4 on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                libcpg4
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libcpg4 package on Ubuntu 20.10 (Groovy Gorilla)

Package: libcpg4
Architecture: amd64
Version: 3.0.3-2ubuntu3.1
Multi-Arch: same
Priority: optional
Section: libs
Source: corosync
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian HA Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 59
Depends: libc6 (>= 2.14), libcorosync-common4 (>= 1.99.9), libqb0 (>= 1.0.3)
Filename: pool/main/c/corosync/libcpg4_3.0.3-2ubuntu3.1_amd64.deb
Size: 11712
MD5sum: 5c3ec16c981d8d786a4ed837fb45cc1f
SHA1: 7f85a8462a2b3ce717e5ed85a97c92bdff43692b
SHA256: 573f475f424a88a8dfe5bc5194c3ab88aec0bfe2d608a6c646acc3976dcaf53c
SHA512: 31c17bcbd8f2ec8296a0e276a9f25c1a58b8ed8cc90634bf0f23c70a7df8a4e25490d0f7e7c5f7fd3747533f7f6fb19ac9018638f619f74cea5d64065ec7c8f2
Homepage: https://corosync.github.io/corosync/
Description-en: cluster engine CPG library
The Corosync Cluster Engine is a Group Communication
System with additional features for implementing high availability within
applications. The project provides four C Application Programming Interface
features:
.
* A closed process group communication model with virtual synchrony
guarantees for creating replicated state machines.
* A simple availability manager that restarts the application process
when it has failed.
* A configuration and statistics in-memory database that provide the
ability to set, retrieve, and receive change notifications of
information.
* A quorum system that notifies applications when quorum is achieved
or lost.
.
This package contains the Closed Process Group library.
Description-md5: 6eeb162ab30ad3185c7bc13c1787ce68

Package: libcpg4
Architecture: amd64
Version: 3.0.3-2ubuntu3
Multi-Arch: same
Priority: optional
Section: libs
Source: corosync
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian HA Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 58
Depends: libc6 (>= 2.14), libcorosync-common4 (>= 1.99.9), libqb0 (>= 1.0.3)
Filename: pool/main/c/corosync/libcpg4_3.0.3-2ubuntu3_amd64.deb
Size: 11712
MD5sum: c830718b328f71800fed6f4c21c28ccb
SHA1: aa940740648a4f86310f6f04db07cbbeb9a32b00
SHA256: 341f62aac5180613ce66d0a22ee3d98194ead45d0f5909a6e30ed59c81e9a1d7
SHA512: 4ebd83a4e25128b44c012276a8dae2f24195d000fb9a5f75cde2e2c138ad10dc4ede2a3b6285a0f7c24cacf7a1c6af0feb6af3db74fbdebea65ead94bc68f1ec
Homepage: https://corosync.github.io/corosync/
Description-en: cluster engine CPG library
The Corosync Cluster Engine is a Group Communication
System with additional features for implementing high availability within
applications. The project provides four C Application Programming Interface
features:
.
* A closed process group communication model with virtual synchrony
guarantees for creating replicated state machines.
* A simple availability manager that restarts the application process
when it has failed.
* A configuration and statistics in-memory database that provide the
ability to set, retrieve, and receive change notifications of
information.
* A quorum system that notifies applications when quorum is achieved
or lost.
.
This package contains the Closed Process Group library.
Description-md5: 6eeb162ab30ad3185c7bc13c1787ce68