Upgrade to Gluu Server 4.2#
The Gluu Server cannot be upgraded with a simple
apt-get upgrade. You will need to either use our in-place upgrade script or explicitly install the new version and export/import your data. Find the existing version below for upgrade instructions to Gluu Server 4.2.
- Before upgrading, make sure to back up the Gluu container or LDAP LDIF.
- Upgrades should always be thoroughly scoped and tested on a development environment first.
- This upgrade process only upgrades versions 4.0.x and 4.1.x. To upgrade from a previous version, first upgrade to 4.0.
Online Upgrade from 4.x to 4.2#
Upgrade script runs on Python 3. You need to install Python 3 before running the script.
* On CentoOS/RHEL:
yum install -y python3
* On Ubuntu/Debian:
apt-get update && apt-get install -y python3
The upgrade script downloads all needed software and applications from the internet. You can perform an online upgrade by following these steps:
- Download the upgrade script
- Execute the script:
Your upgrade directory will be the current directory. The script will create these directories:
ces_current, and writes Gluu cacerts.