Upgrade on CentOS

Upgrade on CentOS — How to upgrade milter manager on CentOS

About this document

This document describes how to upgrade milter manager on CentOS. See Install to CentOS for newly install information.

Upgrade

If we are using 1.8.1 or earlier, we need to install milter-manager-release at first. If we are using 1.8.2 or later, we doesn't need to this operation.

We need to disable GPG key check because the new repository uses a new GPG key and a new GPG key is included in the package.

% sudo yum install --nogpgcheck -y milter-manager-release

We just upgrade milter manager package.

% sudo yum update -y milter-manager

Conclusion

milter manager can be upgraded easily. It means that milter manager is a low maintenance cost software.

If we want to use improvements in a new version, please upgrade your milter manager.

If we've also installed optional packages, we will go to Upgrade on CentOS (optional) .