Upgrading Zend Server on RPM (RHEL, CentOS and OEL)

 

Zend Server 9.0.0 does NOT support upgrades from previous versions.

Upgrades from Zend Server versions older than 9.0.0 or the Zend Server 9.0 Early Access will not work.

To install Zend Server 9, see instructions for uninstalling Zend Server on RPM  and perform a clean installation.