View the original community article here
Last tested: Mar 29, 2020
Self-hosted instances would see this error
Could not install listing. Contact support for more information.
These are looker network Requirements for self-hosted instances connecting to the Marketplace backend:
- HTTPS port 443 should be open or able to access
- SSH port 22 should be open or able to access
- GIT port 9418 should be open or able to access
You should be able to access the viz you are interested in after adjusting these rules.