Error creating image in glance
Hi, After installing Glance service in controller node and try to restart the "glance registry service" I get this error:
Failed to restart glance-registry.service: Unit glance-registry.service not found.
And after that when I want to create a test image with the following command:
# openstack image create "cirros" --file cirros-0.4.0-x86_64-disk.img --disk-format qcow2 --container-format bare --public
I get this error:
Error finding address for http://controller:9292/v2/schemas/image: HTTPConnectionPool(host='controller', port=9292): Max retries exceeded with url: /v2/schemas/image (Caused by NewConnectionError('<urllib3.connection.httpconnection 0x7f70902254e0="" at="" object="">: Failed to establish a new connection: [Errno 111] Connection refused',))</urllib3.connection.httpconnection>
What should I do ? Please help.
Connection refused indicates that Glance is not running. You tried to start the nonexistent Glance Registry, but did you start Glance?
Glance API is up and running $ systemctl status glance-api ● glance-api.service - OpenStack Image Service API Loaded: loaded (/lib/systemd/system/glance-api.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2019-08-22 09:27:31 UTC; 1s ago Main PID: 4203 @Bernd Bausch
Well, you must find out why connections to port 9292 on controller are refused. I would start with
curl http://controller:9292.Failed to connect to 10.0.0.101 port 9292: Connection refused. Why do you this it refuses my connection ? @Bernd Bausch
Connection is refused if no process listens on port 9292, IP address 10.0.0.101. My guess: If Glance is running, it is not listening at 10.0.0.101:9292.
Use
ss -lntpto check on which TCP ports processes are listening.