Ca API Gateway 8.3 to 9.1 Upgrade Steps

Document ID : KB000010093
Last Modified Date : 14/02/2018
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Upgrading an appliance gateway from 8.3 to version 9.1, that doesn't have MAG/MAS or OTK installed, is very simple. The key is to make sure to reboot after each patch installed, so we are 100% sure that the patches are loaded properly between each step in the process. 



Upgrades to the CA API Gateway will be made available in accordance to your service agreement.

This section describes how to upgrade a standalone CA API Gateway 8.3 to the 9.1 version. It is strongly recommended that you perform the upgrades across a secure network.

Ca API Gateway 8.3CA API Gateway 9.1Appliance Gateway version (Including Virtual Appliance)

FIRST install platform patches for 8.4, 9.0 and 9.1 


After each patch make sure you reboot the gateway.

After the 9.1 platform update, you install application patch for 9.1:


Reboot the appliance.

After the 9.1 Application Update,  upgrade DB via ssgconfig menu 

More details on actual process of uploading and installing patches 

Last but not least, where to download upgrade files from: