Let us take a closer look at the error Failed to contact the endpoint at https://localhost:9292. With the support of our server management and support services, we can give you a solution for the error.

Error: Failed to contact the endpoint at https://localhost:9292

After successfully installing OpenStack Glance, connecting to the Glance API (on port 9292) fails with the error message “failed to access the endpoint at https://controller.tg.com:9292 for discovery". As a fallback, use that endpoint as the base url".

The whole error message is as follows:

A solution to Failed to contact the endpoint error

The issue is that glance is set to listen on all interfaces rather than only the loopback interface.

Set up the glance-api service to use the loopback interface (127.0.0.1). The bind host must be explicitly specified.

For this follow the steps given below:

1. Firstly, open the file /etc/glance/glance-api.conf

   # vim /etc/glance/glance-api.conf
2. After that we have to search for the line given below:

   bind_host = 0.0.0.0
3. Thirdly, we have to replace the line with the following. This is the final steps in removing the Failed to contact the endpoint error:

   bind_host = 127.0.0.1
4. We have to restart the glance service to do that type in the following commanding line:

   # systemctl restart openstack-glance-api

Finally, the service should listen on the loopback IP address, as shown below:

# net-state -ntlp
tcp 0 0 127.0.0.1:9292 0.0.0.0:* LISTEN
292411/python3

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Conclusion

To sum up we have seen more about the error Failed to contact the endpoint at https://localhost:9292.With the support of our Server management support services at Bobcares we have gone through the solution for the issue.