I see a lot of heavy documentation online related to Kubernetes deployment but still can't find the definition of 0/0.
> $ k get deployment
NAME READY UP-TO-DATE AVAILABLE AGE
async-handler-redis-master 1/1 1 1 211d
bbox-inference-4k-pilot-2d-boxes 0/0 0 0 148dWhat exactly does it mean to be 0/0? It's deployed but not ready? Why is it not ready? How do I make this deployment READY?
It means replica of your deployment is 0. In other words you don't have any pods under this deployment so 0/0 means 0 out of 0 pod is ready.
You can;
kubectl scale deployment <deployment-name> --replicas=1