How to Install and Uninstall libcpg4 Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 08,2024

1. Install "libcpg4" package

This guide covers the steps necessary to install libcpg4 on Ubuntu 21.10 (Impish Indri)


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

Learn how to uninstall libcpg4 on Ubuntu 21.10 (Impish Indri):


    
        
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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 21.10 (Impish Indri)

Package: libcpg4
Architecture: amd64
Version: 3.1.2-2ubuntu1
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: 60
Depends: libc6 (>= 2.14), libcorosync-common4 (>= 1.99.9), libqb100 (>= 2.0.1)
Filename: pool/main/c/corosync/libcpg4_3.1.2-2ubuntu1_amd64.deb
Size: 12388
MD5sum: ec642cb6e2729362bda54899ca188695
SHA1: 5be848871bd0b98c2adb8d1563adea4096d8b0d0
SHA256: 898a5887c3141d68a71dff69d1684ca5d5d314db1539f32467afb7030bbf32a7
SHA512: 390ff75bc7918f133eab9e82156840ca74a8bb2d0f8b303737c9f5427d83ce28ef3654e6754c4350c6621d50fe90caca0b188ccea46c4ecc2ad56a64417e9a7b
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