How To Install ceph-mgr-modules-core on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ceph-mgr-modules-core on Ubuntu 20.04.
What is ceph-mgr-modules-core
ceph-mgr-modules-core is:
Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage.
This package contains a set of core ceph-mgr modules which are always enabled.
Package: ceph-mgr-modules-core Architecture: all Version: 15.2.12-0ubuntu0.20.04.1 Priority: optional Section: admin Source: ceph Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Ceph Packaging Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1217 Depends: python3-dateutil, python3-openssl Suggests: ceph-mgr-rook Breaks: ceph-mgr (« 15.1.1-0ubuntu1~) Replaces: ceph-mgr (« 15.1.1-0ubuntu1~) Filename: pool/main/c/ceph/ceph-mgr-modules-core_15.2.12-0ubuntu0.20.04.1_all.deb Size: 172068 MD5sum: fa3d0eadd64ea20788f6a325086e8808 SHA1: 498f2b93f80224814bca69774ef7c83b5e985106 SHA256: 5f5fb7f715bf0b851187cb0c9d75d3e2c1996ad6f24dc51d2b14d83517f915cb SHA512: a7eed63250bb6646a7b1108054f5ce81bb930608c25c4ad2c46bc34f40b5568ed5601790c3293222808ce5970de585a88f969e997145542a023a52743f874fe6 Homepage: http://ceph.com/ Description-en: ceph manager modules which are always enabled Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage.
This package contains a set of core ceph-mgr modules which are always enabled.
Package: ceph-mgr-modules-core Architecture: all Version: 15.2.1-0ubuntu1 Priority: optional Section: admin Source: ceph Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Ceph Packaging Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1039 Depends: python3-dateutil, python3-openssl Suggests: ceph-mgr-rook Breaks: ceph-mgr (« 15.1.1-0ubuntu1~) Replaces: ceph-mgr (« 15.1.1-0ubuntu1~) Filename: pool/main/c/ceph/ceph-mgr-modules-core_15.2.1-0ubuntu1_all.deb Size: 147016 MD5sum: bde05c867244caf3f2c2f226ecce1dd4 SHA1: 5865f2928441a549f6905277c73c410e4a4a7990 SHA256: 843f78e3c0bf088492c602e921380fd3ce4f2770c92790178458eaad32f0deae Homepage: http://ceph.com/ Description-en: ceph manager modules which are always enabled Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage.
This package contains a set of core ceph-mgr modules which are always enabled.
There are three methods to install ceph-mgr-modules-core on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install ceph-mgr-modules-core Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ceph-mgr-modules-core using apt-get by running the following command:
sudo apt-get -y install ceph-mgr-modules-core
Install ceph-mgr-modules-core Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ceph-mgr-modules-core using apt by running the following command:
sudo apt -y install ceph-mgr-modules-core
Install ceph-mgr-modules-core Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install ceph-mgr-modules-core using aptitude by running the following command:
sudo aptitude -y install ceph-mgr-modules-core
How To Uninstall ceph-mgr-modules-core on Ubuntu 20.04
To uninstall only the ceph-mgr-modules-core package we can use the following command:
sudo apt-get remove ceph-mgr-modules-core
Uninstall ceph-mgr-modules-core And Its Dependencies
To uninstall ceph-mgr-modules-core and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ceph-mgr-modules-core
Remove ceph-mgr-modules-core Configurations and Data
To remove ceph-mgr-modules-core configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ceph-mgr-modules-core
Remove ceph-mgr-modules-core configuration, data, and all of its dependencies
We can use the following command to remove ceph-mgr-modules-core configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ceph-mgr-modules-core
References
Summary
In this tutorial we learn how to install ceph-mgr-modules-core package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
