You are browsing documentation for an outdated version.
See the latest documentation here.
Kong Gateway 3.1.x breaking changes
Before upgrading, review any configuration or breaking changes in this version and prior versions that affect your current installation.
You may need to adopt different upgrade paths depending on your deployment methods, set of features in use, custom plugins, for example.
For breaking changes to plugins, see the Kong Gateway Changelog for your Kong Gateway version.
The legacy hybrid configuration protocol has been removed in favor of the wRPC protocol introduced in 126.96.36.199. Rolling upgrades from 2.8.x.y to 188.8.131.52 are not supported. Operators must upgrade to 3.0.x.x before they can perform a rolling upgrade to 184.108.40.206.