默认就是轮循，如果要其它hash或是最少请求，那就需要作更多的设置了。
https://www.getambassador.io/reference/core/load-balancer/#source-ip
默认是用的Kubernetes services这个resolver，如果要使用高级的LB功能，就需要使用
the Kubernetes Endpoint Resolver or Consul Resolver。
针对mapping的配置如下：
--- apiVersion: apps/v1 kind: Deployment metadata: name: nginx-deploy spec: replicas: 3 selector: matchLabels: name: nginx template: metadata: labels: name: nginx spec: containers: - name: nginx image: harbor.xxx.cn/base/middleware/nginx:1.13-alpine imagePullPolicy: IfNotPresent ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: nginx-service annotations: getambassador.io/config: | --- apiVersion: ambassador/v1 kind: KubernetesEndpointResolver name: my_endpoint --- apiVersion: ambassador/v1 kind: Mapping name: ngnix_mapping prefix: / service: nginx-service:80 resolver: my_endpoint load_balancer: policy: round_robin # source_ip: true spec: ports: - name: nginx port: 80 targetPort: 80 protocol: TCP selector: name: nginx
转载于:https://www.cnblogs.com/aguncn/p/11492846.html
