Upgrading Presto-Admin

Upgrading to a newer version of presto-admin requires deleting the old installation and then installing the new version. After you’ve deleted the prestoadmin directory, install the newer version of presto-admin by following the instructions in the installation section (see Installing Presto Admin).

For presto-admin versions earlier than 2.0, the configuration files are located at /etc/opt/prestoadmin. To upgrade to a newer version and continue to use these configuration files, make sure you copy them to the new configuration directory at ~/.prestoadmin (or $PRESTO_ADMIN_CONFIG_DIR).

For presto-admin versions 2.0 and later, the configuration files located in ~/.prestoadmin will remain intact and continue to be used by the newer version of presto-admin.