Which LCM feature simplifies upgrades on clusters without Internet access?
Answer(s): C
Direct Upload is a LCM feature that simplifies upgrades on clusters without Internet access. It allows users to upload the desired version of the software to the cluster using a USB drive or other portable storage device, and then install it without the need to access the Internet.
https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator- Guide-v5_7:pag-lcm-direct-upload-c.html
Within a Nutanix cluster an administrator is getting frequent failure alerts of the Cassandra and Stargate services for one of the nodes.What action will be taken by the cluster?
Answer(s): A
When the Cassandra and Stargate services fail frequently on a single node, the cluster will automatically put the host in Maintenance Mode to ensure the reliability and performance of the cluster. This will remove the node from the cluster's IO path and prevent any data loss or corruption.
https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator- Guide-v5_7:pag-maintenance-mode-c.html
An administrator needs to deploy a two-node cluster on a new ROBO Site.What is required to maintain High Availability in the case of a node failure?
To maintain high availability in the case of a node failure in a two-node cluster, a Witness VM is required. Therefore, the correct answer is A. The Witness VM acts as a tie-breaker and arbitrator in the event of a split-brain scenario, where both nodes lose connectivity to each other, to ensure that only one node continues to operate and serve workloads. It is also recommended to use a high- performance network to minimize network latency between the two nodes and the Witness VM.
Which option is available for an administrator to upload a remote disk file to Image Configuration?
HTTP is the only option available for an administrator to upload a remote disk file to Image Configuration. FTP, SCP, and SFTP are not supported by Nutanix.
https://www.nutanix.com/content/dam/nutanix/resources/misc/ebg-nca-6-5.pdf (page 24)
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