問題文
A retail chain runs its VCF Operations cluster at the head office and needs metrics from two remote data centers that sit behind separate firewalls. Which approach collects the data from those sites?
選択肢
- Register each remote vCenter instance with the VCF Operations for logs cluster first and let the log path carry the metrics, so no additional appliance has to be deployed at the remote sites.
- Deploy a cloud proxy in each remote data center and register both of them with the head office cluster, so the adapter instances run at the remote site and forward the collected metrics inward.
- Add one more data node to the head office cluster for each remote data center, so that the analytics tier itself is stretched across the three sites and each adapter runs on its local node.
- Create a collector group that holds the adapter instances of both remote sites and pin that group to the primary node, so the cluster reaches out to each remote vCenter instance directly.