Multi-gray release method and device for container environment based on ingress controller, and storage medium

The invention relates to the technical field of computers, in particular to a multi-gray release method and device based on an ingress controller in a container environment and a storage medium. The method comprises the following steps: creating a target entity class, wherein the target entity class comprises gray version information and old version information; creating a target entity class instance; obtaining a gray scale controller; using a gray controller to update Nginx configuration based on the target entity class instance; gray release is realized based on Nginx configuration; the problem that multiple gray versions cannot be released at the same time due to a traditional gray release mode can be solved, and due to the limitation that only one gray service can be set by traditional ingress, the target entity class is created, the entity class can configure multiple gray services at the same time, Nginx configuration updating is carried out through the gray controller, and the gray release efficiency