Network user management method and device in Kubernetes environment

The invention provides a network user management method and device in a Kubernetes environment, and belongs to the field of cloud computing. The method comprises the steps that a system is created, the system comprises a set of back-end system and two sets of front-end systems, the two sets of front-end systems comprise a first front end and a second front end, the first front end is used for undertaking SSO user registration and login, and the second front end is used for undertaking private user registration and login; receiving login input of a user, and determining a current operation environment; when the operation environment is an SSO environment, calling the back-end system through the first front end, obtaining unified authentication user information, and synchronizing the unified authentication user information to a network server; and when the operation environment is a private environment, calling the back-end system through the second front end, obtaining a user name and a password of a user, and