NCP-US Exam Dumps - Nutanix Certified Professional (NCP) Questions and Answers

Audit Trails is a feature of Nutanix File Analytics that allows you to monitor file activities on your file servers. You can search for files by name or path and view audit details such as operation type, user name, IP address, timestamp and status. You can also filter by operations such as open or read to verify if key users have opened the document.

https://next.nutanix.com/community-blog-154/file-auditing-and-analytics-for-your-nutanix-files-enterprise-cloud-31950

The mspcli_cluster_list command lists all the existing service domains for the cluster, which can help identify if there is an issue with the Object Store Domain entries. The mspcli_status command can be used to get detailed status information on the specified service domain specified by the  parameter.

Upload counts are a metric that shows how many objects have been uploaded to a bucket in a given time period. Multipart uploads are a way of uploading large objects by splitting them into smaller parts and uploading them separately. Each part is counted as an object until they are combined into a single object when the upload is finalized.

https://www.nutanix.com/products/objects

According to Nutanix Support & Insights1, “The IP address consumption for the objects infra network is as follows: … From DHCP Pool: Each Worker VM requires one IP Address.” Therefore, the administrator should provide a range of IP addresses in CIDR notation (for example, 10.0.0.0/24) that can be used by the Objects worker VMs.

https://portal.nutanix.com/page/documents/solutions/details?targetId=NVD-2151-Unified-Storage:nutanix-objects.html

WORM stands for write once, read many, and it is a feature that prevents deletion or modification of object data1. Nutanix Objects supports WORM with industry-recognized security standards1.

S3 stands for simple storage service and it is a widely used object storage protocol that allows you to store and retrieve any amount of data from anywhere on the web. SMBv2 stands for server message block version 2and it is a file sharing protocol that enables access to files on remote servers. Nutanix Unified Storage Objects supports both S3 and SMBv2 protocols for data access.

https://next.nutanix.com/installation-configuration-23/ports-and-protocols-reference-chart-40249

According to File Auditing and Analytics for your Nutanix Files Enterprise Cloud1, File Analytics is a feature that captures real-time user audit data and file metadata for Nutanix Files environments. It allows you to create custom reports based on various criteria such as file type, size, owner, access time, etc.

According to Nutanix Files 3.8 and File Analytics 3.0 | Nutanix Community2, File Analytics allows you to add new file categories based on custom file extensions such as .zyx or .zzz. You can then use File Distribution View to see a collapsed view of space usage, number of files, and changes within a given time frame for each file category.

Therefore, if the administrator needs to analyze data created by a custom application that uses custom-built file extensions such as .zyx or .zzz, they can add a new file category in File Analytics and use File Distribution View to provide the required information.

The Objects Storage Network (internal) is a virtual network that connects all CVMs in a cluster that hosts an object store. The Objects Storage Network (External) is a virtual network that connects external clients to an object store. The Objects Public Network (Internal) and (External) are not required for deploying Objects.

https://hyperhci.com/2019/09/18/nutanix-objects-storage-service/

According to Nutanix Objects User Guide1, an object store is a logical grouping of buckets that share a common namespace and configuration settings. A bucket is a container for objects that can be accessed by authorized applications and users using S3-compatible APIs.

Objects Storage provides a simple and scalable S3 compatible storage tier on top of your Nutanix AOS platform2. There is no limit on objects per bucket3, but there is a limit on the total capacity of an object store that can be configured during its creation or modified later4.

Therefore, if an object store is shared with multiple users, it is possible that other users have written to the buckets in the object store and consumed its assigned capacity limit.

After implementing a new subnet for all Nutanix services, it is necessary to rediscover the new target or reestablish file sessions. When Nutanix is configured with a new network subnet, all the services running on the Nutanix cluster need to communicate with each other over the new network. Rediscovering the new target or reestablishing file sessions allows Nutanix to start using the new IP addresses on the new subnet, ensuring that communication between the different Nutanix services is established.

According to Nutanix Support & Insights1, “If you change the IP address of a Controller VM, hypervisor or IPMI interface on any node in a cluster that has iSCSI or Files enabled, you must rediscover the new target or reestablish Files sessions.” This is because “the iSCSI and Files services use static IP addresses for communication.”