How To Install manifest-tool on CentOS 7
Introduction
In this tutorial we learn how to install manifest-tool
on CentOS 7.
What is manifest-tool
This tool was mainly created for the purpose of viewing, creating, and pushing the new manifests list object type in the Docker registry. Manifest lists are defined in the v2.2 image specification and exist mainly for the purpose of supporting multi-architecture and/or multi-platform images within a Docker registry.
We can use yum
or dnf
to install manifest-tool
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install manifest-tool.
Install manifest-tool on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install manifest-tool
using yum
by running the following command:
Install manifest-tool on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
After updating yum database, We can install manifest-tool
using dnf
by running the following command:
How To Uninstall manifest-tool on CentOS 7
To uninstall only the manifest-tool
package we can use the following command:
References
Summary
In this tutorial we learn how to install manifest-tool
on CentOS 7 using yum
and dnf
.