module
Version:
v1.0.1
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Published: May 13, 2024
License: Apache-2.0
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README
¶
cloud-controller-manager
eks cloud-controller-manager
Service-LoadBalancer
使用示例
service.yaml
apiVersion: v1
kind: Service
metadata:
annotations:
service.beta.kubernetes.io/cds-load-balancer-protocol: TCP
service.beta.kubernetes.io/cds-load-balancer-types: "4"
service.beta.kubernetes.io/cds-load-balancer-specification: standard
service.beta.kubernetes.io/cds-load-balancer-bandwidth: "50"
service.beta.kubernetes.io/cds-load-balancer-eip: "1"
service.beta.kubernetes.io/cds-load-balancer-algorithm: rr
service.beta.kubernetes.io/cds-load-balancer-subject-id: "00000"
name: lb-cluster-test
namespace: default
spec:
externalTrafficPolicy: Cluster
selector:
app: nginx
ports:
- name: test
protocol: TCP
port: 10080
targetPort: 80
type: LoadBalancer
annotations说明
key |
val |
说明 |
service.beta.kubernetes.io/cds-load-balancer-protocol |
TCP/UDP |
协议类型,只有TCP、UDP |
service.beta.kubernetes.io/cds-load-balancer-types |
4 |
网络模型四层网络 |
service.beta.kubernetes.io/cds-load-balancer-specification |
standard |
SLB规格:standard-标准型、high-高阶型、super-超强型、extreme-至强型。客户根据实际产品分配填写 |
service.beta.kubernetes.io/cds-load-balancer-bandwidth |
50 |
共享带宽大小,单位M,10的倍数,范围10~1000 |
service.beta.kubernetes.io/cds-load-balancer-eip |
1 |
创建的eip数量,目前只传1 |
service.beta.kubernetes.io/cds-load-balancer-algorithm |
rr/wrr/conhash |
监听轮询协议:rr-轮询、wrr-加权轮询、conhash-一致性哈希 |
service.beta.kubernetes.io/cds-load-balancer-subject-id |
|
测试金id,客户试用时填写,具体值联系管理员 |
注意:
- 在创建LoadBalancer的Service前,确保用户具有SLB产品的使用权限和配额
- 创建好LoadBalancer类型后,用户可在首云gic页面
私有网络
->高性能负载均衡
->实例管理
下查询到由CCM创建的SLB实例(按需计费)以及相应的监听规则,同时包含相关共享带宽和EIP
- 当删除了Service-LoadBalancer后,为防止用户SLB下其他的非CCM自动创建监听规则被勿删,CCM不会删除SLB实例,而是清除其相关监听规格。用户若不需要此SLB,请自行释放资源以免不必要的计费
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