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Oracle Exam 1Z0-1084-22 Topic 6 Question 27 Discussion
Topic #: 6
Given a service deployed on Oracle Cloud Infrastructure Container Engine far Kubernetes (OKE), which annotation should you add in the sample manifest file below to specify a 400 Mbps load balancer?
Overview of Load Balancing:
SHAPE
A template that determines the load balancer's total pre-provisioned maximum capacity (bandwidth) for ingress plus egress traffic. Available shapes include 10Mbps,100 Mbps,400 Mbps, and 8000 Mbps.
oci-load-balancer-shape:A template that determines the load balancer's total pre-provisioned maximum capacity (bandwidth) for ingress plus egress traffic. Available shapes include 100Mbps, 400Mbps, and 8000Mbps. Cannot be modified after load balancer creation.
All annotations are prefixed withservice.beta.kubernetes.io/. For example:
kind: Service
apiVersion: v1
metadata:
name: nginx-service
annotations:
service.beta.kubernetes.io/oci-load-balancer-shape: '400Mbps'
service.beta.kubernetes.io/oci-load-balancer-subnet1: 'ocid...'
service.beta.kubernetes.io/oci-load-balancer-subnet2: 'ocid...'
spec:
...
References:
https://docs.cloud.oracle.com/en-us/iaas/Content/Balance/Concepts/balanceoverview.htm
https://github.com/oracle/oci-cloud-controller-manager/blob/master/docs/load-balancer-annotations.md
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