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

Last updated: May 15,2024

1. Install "corosync" package

Please follow the guidelines below to install corosync on Ubuntu 21.10 (Impish Indri)


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

Please follow the steps below to uninstall corosync on Ubuntu 21.10 (Impish Indri):


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

Package: corosync
Architecture: amd64
Version: 3.1.2-2ubuntu1
Priority: optional
Section: admin
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian HA Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 696
Pre-Depends: init-system-helpers (>= 1.54~)
Depends: libc6 (>= 2.33), libcfg7 (>= 3.1.1), libcmap4 (>= 2.99.3), libcorosync-common4 (>= 1.99.9), libcpg4 (>= 1.1.0), libknet1 (>= 1.18), libnozzle1 (>= 1.6), libqb100 (>= 2.0.3), libquorum5 (>= 1.99.9), libstatgrab10, libsystemd0, libvotequorum8 (>= 2.4.2), lsb-base (>= 3.0-6), adduser, xsltproc, libqb-dev
Filename: pool/main/c/corosync/corosync_3.1.2-2ubuntu1_amd64.deb
Size: 259234
MD5sum: 6d8a4849e9bc76afbebecae8c3be2d6a
SHA1: edf3a07e7fdc93e5d95e55f4751d3e3d0719b8cb
SHA256: dfadc77e882a9230ae49cc2159dca79838a22b959a9e76ab3c033952eb43e66c
SHA512: 9174d32d0e4ee789b31cfa00eefb1ded41dd7201960f15a630ef92cad7d4a1a62a7da7dbfc715d76a9a41c5508c74c06e5960fa06c84475c7a628b9a507bc75b
Homepage: https://corosync.github.io/corosync/
Description-en: cluster engine daemon and utilities
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 Corosync daemon and some administration tools.
Description-md5: 66e7e12ea9ecefc23cd13347b02ab6dc