## Upgrade on Debian Upgrade on Debian — How to upgrade milter manager on Debian GNU/Linux |

## About this document

This document describes how to upgrade milter manager on Debian GNU/Linux. See Install to Debian for newly install information.

## Upgrade

We just upgrade milter manager package.

    % sudo aptitude -V -D -y safe-upgrade

### Upgrade from before 1.8.0

We have changed the GPG key to sign packages on 2011-11-15. Please import new GPG key.

    % sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 1BD22CD1

We have changed sources.list URI. We are going to delete old URI support, when we release milter manager 1.9.0.

Please update your source.list as soon as possible.

### For squeeze

/etc/apt/sources.list.d/milter-manager.list:

    deb http://downloads.sourceforge.net/project/milter-manager/debian/stable/ squeeze main
    deb-src http://downloads.sourceforge.net/project/milter-manager/debian/stable/ squeeze main

### For wheezy

/etc/apt/sources.list.d/milter-manager.list:

    deb http://downloads.sourceforge.net/milter-manager/debian/stable/ wheezy main
    deb-src http://downloads.sourceforge.net/project/milter-manager/debian/stable/ wheezy main

### For sid

/etc/apt/sources.list.d/milter-manager.list:

    deb http://downloads.sourceforge.net/project/milter-manager/debian/stable/ unstable main
    deb-src http://downloads.sourceforge.net/project/milter-manager/debian/stable/ unstable main

## 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 Debian (optional) .