Alexandra 2e355b3e63 [DOCS] Rename upgrade documentation to upgrade guide

Updates navigation and fixes minor errors

Change-Id: I16899f3b9d2a9ac0f123f862dc7f9f2a6ac5c559

2016-09-02 11:47:44 +01:00

Upgrading using a script

The Newton release series of OpenStack-Ansible contains the code for migrating from Mitaka to Newton.

Warning

The upgrade script is still under active development and should not be run on a production environment at this time.

Running the upgrade script

To upgrade from Mitaka to Newton using the upgrade script, perform the following steps in the openstack-ansible directory:

# git checkout stable/newton
# LATEST_TAG=$(git describe --abbrev=0 --tags)
# git checkout ${LATEST_TAG}
# ./scripts/run-upgrade.sh