K8s Trivial Questions
Here are some examples or illustrations that I use quite a lot in my work routine. How to reuse env parameter in another one(e.g. assemble many into one) That’s quite useful for database DSN configuration like work cases. apiVersion: v1 kind: Pod metadata: name: mysql-app spec: containers: - name: mysql-container image: mysql:5.7 env: - name: mysql_host value: "mysql.default.svc.cluster.local" - name: mysql_db value: "myapp" - name: mysql_port value: "3306" - name: PROTOCOL value: "mysql" - name: mysql_dsn value: "$(PROTOCOL)://$(mysql_host):$(mysql_port)/$(mysql_db)" Why my kustomization replaced my base envFrom?...