Troubleshooting etcdserver: request is too large error during OpenShift Image Build

Recently during image build process for one of the project, we encountered etcdserver: request is too large error.

In this post, we’ll see how we can troubleshoot and fix this issue.

Issue: Image build is failing with message similar to this

Pushing image docker-registry.default.svc:5000/project-build/project:12_30 …
Pushed 4/7 layers, 57% complete
Pushed 5/7 layers, 73% complete
Pushed 6/7 layers, 87% complete
Pushed 7/7 layers, 100%…