Spring Security - In-Memory Authentication
Configure inMemory Authentication
Configure inMemory Authentication
Authentication Process
Security Context and its related classes are fundamental to Spring Security. A successful authentication process needs to properly set the SecurityContextHolder. The user information stored in Security Context will be used for authorization.
Filter chain is one of the most important concept in Spring Security. Most of the features provided are accomplish or related to one or more filter.
Spring Security Introduction
Helm - The Kubernetes Package Manager.
Kubernetes secret object let you store and mange sensitive information, such as passwords, OAuth tokens and SSH Keys. It is better to store this kind of secret in Kubernetes secret than in a container image.
Kubernetes ConfigMap
Kubernetes Environment Variable
configure liveness, readiness and startup probes for Containers
Disk files for a container is ephemeral. To persist data over container restart, we need to use PersistentVolume
Kubernetes Namespaces
Kubernetes jobs
Kubernetes Service can expose deployments to the external world. However it can’t route requests to services base on HTTP URI. Kubernetes Ingresss solves this problem.