OpenShift Environment Variables

External

• https://docs.openshift.com/container-platform/latest/dev_guide/environment_variables.html

Internal

• [[OpenShift_Concepts#Environment_Variables|OpenShift Concepts=

Overview

Environment variables can be declared in:

• deployment configurations. This is an example of how to set custom environment variables in the deployment configuration.
• replication controllers.
• build configurations.

They can also be set with:

oc set env

Some environment variables are automatically exported:

• <SVCNAME>_SERVICE_HOST
• <SVCNAME>_SERVICE_PORT