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Known Limitations, Issues and Workarounds

System Limitations

The following limitations are intended to be addressed in later releases:N/A.

Known Issues

The following known issues exist in the EdgeX Foundry implementation and impact this blueprint:

These issues are all addressed by workarounds described below.

Workarounds

The edgex-go issues 3851 and 3852, as well as the issue hiding Kong's lib directory, are addressed by changes to the volume mappings of containers, found in the configuration files under edgex/deployments, edgex/claims, and edgex/volumes, and patches to the EdgeX Foundry security-bootstrapper and security-secretstore-setup Docker images. The patched images are generated using the Makefile and Dockerfile in the directories under edgex named after the affected images.

The Kong DNS name resolution problem is worked around with a patched Kong image, generated from the source under edgex/kong.

N/A.

Workarounds

N/AWith these workarounds in place the blueprint can be installed and operated successfully according to the Installation Guide.

References