How override a CDD parameter in Docker run runtime
Article ID: KB0071915
Updated On:
| Products | Versions |
|---|---|
| TIBCO BusinessEvents Enterprise Edition | 6.X |
Description
To override CDD (Cluster Deployment Descriptor) settings in docker run command please follow instructions in resolution below:
Environment
All
Resolution
If a containerized TIBCO BusinessEvents engine's CDD property needs to be overridden during runtime it can be accomplished using the Docker run command -e parameter to set the new value.
E.g.
As can be seen above, -e can be used many times in the docker run command and can expose java related properties and/or CDD environment variables.
E.g.
docker run -it --rm -p 8108:8108 -p 5555:5555 -e PU=default -e tra.java.property.java.rmi.server.hostname=192.168.178.47 -e ENGINE_NAME=IA1_FDSample fd:be621
As can be seen above, -e can be used many times in the docker run command and can expose java related properties and/or CDD environment variables.
Issue/Introduction
The parameter to set the CDD properties during runtime to override previously defined CDD values .
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