Arctera Data Insight Administrator's Guide

Cluster Management Host

Enter the host name or IP address NetApp Cluster Management host interface that is used to manage the nodes in the cluster.

Collector

Do the following:

Data Insight connects to the NetApp Cluster Management host from this server. Veritas recommends that the Collector worker node share a fast network with the cluster management host.

On collector selection page, Select Collector pop-up will display Linux Collector as well, which can be identified from Operating System Column.

Indexer

Do the following:

Events and metadata that are collected from the cluster are processed and stored on the Indexer node.

You can also migrate the file server to another Indexer.

Cluster Management Interface credentials

Data Insight uses the credentials that you specify to discover the following:

To enable Data Insight to successfully discover shares, ensure that HTTP port 80 is not blocked between Data Insight Collector and NetApp cluster management host.

Specifying the filer administrator credentials is optional, if you choose to not monitor events on the filer, nor enable share discovery.

See Credentials required for configuring a clustered NetApp file server.

Cluster Management SSL Certificate

Optionally, you can use an SSL certificate instead of the Cluster Management Interface credentials.

Test credentials

Click to test the availability of network connection between the Collector worker node and the filer, and to test the validity of specified credentials.

Veritas recommends that you test the connection before proceeding to ensure that Data Insight is able to connect to the cluster management host.

By default, Data Insight does not test credentials for the following HOMEDIR shares:

CIFS Server / Storage Virtual Machine (SVM)

Every SVM node in the cluster has a CIFS server configured on it. The CIFS server represents a file server for Data Insight.

If both CIFS and NFS protocols are enabled, Data Insight automatically discovers the CIFS server name. If only CIFs protocol is enabled, Data Insight discovers all the CIFS servers that are configured in the cluster. If only NFS protocol is enabled then Data Insight fetches the SVM name.

From the drop-down, select the CIFS server/SVM that you want Data Insight to monitor.

Ensure that you can resolve the CIFS server host name from the Collector node.

If you select Linux Collector, SVMs which supports NFS protocol will be discovered. Any SVM supporting CIFS and NFS both will be discovered but only NFS monitoring will be done.

Storage Virtual Machine (SVM) Alias

Data Insight can exclusively support CIFS on Windows collector and NFSv4 on Linux Collector. However, NFSv3 can be supported on both Windows and Linux Collector. To support a SVM which is having hybrid configuration of CIFS + NFSv4 load or CIFS + NFSv3 or CIFS + NFSv3 + NFSv4, Data Insight will allow addition of same SVM again on different OS collector using Alias functionality. Based on various conditions mentioned in below table CIFS Server / Storage Virtual Machine (SVM) drop-down can also show SVM which is already added in Data Insight. If you select that SVM, a new free-text box will be visible to add Storage Virtual Machine (SVM) Alias. This SVM will be saved in DataInsight with that alias name and will be used with that alias name at all other places in Data Insight.

If you are saving a SVM with an alias name based on type of monitoring enabled, Use CIFS Data LIF hostname for scanning / Use NFS Data LIF hostname for scanning options will become mandatory.

For more information about the Storage Virtual Machine (SVM) Alias, refer to the table at the end of this section.

Enable CIFS Monitoring

Check the box to monitor CIFS shares. This checkbox will be disabled for Linux Collector.

Enable NFS Monitoring

Check the box to monitor NFS exports on the Isilon.

Select Domain

Select domain from the drop-down.

Use CIFS Data LIF hostname for scanning (Optional) / Use NFS Data LIF hostname for scanning

You can use a Logical Interface (LIF) associated with the SVM to communicate with Data Insight.

Data Insight uses the Data LIF to access data from the CIFS and NFS servers . If the Admin LIF and Data LIF are associated with two different networks, then you must specify the Data LIF name while scanning the CIFS shares or NFS exports that reside on configured CIFS servers.

Providing a Data LIF hostname is also useful if the Admin LIF for the cluster is not configured for CIFS or NFS protocol access.

Selecting the LIF hostname is optional if the name of the CIFS server and the Data LIF is the same.

Use CIFS Data LIF hostname for scanning option will be disabled in case Linux Collector is selected.

Discover shares automatically

Check the box to allow Data Insight to automatically discover shares of the filer and add them to the configuration.

Discovery of shares takes place as soon as you add a new filer and then twice each day at 2:00 A.M. and 2:00 P.M.

You can also choose to add shares manually.

Exclude shares from discovery

Enter the details of shares which should not be included during discovery.

This option is available if you select Discover shares automatically Specify comma-separated patterns that you want to ignore. Patterns can have 0 or more wildcard * characters. For example, tmp* ignores tmp_A, tmp_abc, *$ ignores shares C$, EXT$, and others.

Enable storage utilization analytics

Select the check box to allow Data Insight to gather storage utilization information from the filer. This information is used when you generate Filer Utilization and Filer Growth Trend reports.

The DataInsightFpolicyCmod service running on the Collector node gathers information about storage utilization on the filer.

See About configuring FPolicy in Cluster-Mode.

Enable file system event monitoring

Select to enable event monitoring on the filer.

Enable FPolicy automatically

Select to automatically enable FPolicy on the filer.

Once you enable FPolicy, the Clustered Data ONTAP SVM node server initiates a TCP connection to the Data Insight FPolicy server. Ensure that the communication port in the firewall between the FPolicy server and the cluster management host is open.

If you clear this check box, you must manually enable FPolicy on the filer.

See Preparing the NetApp filer for Fpolicy.

Register for security events

Select if you want Data Insight to monitor the changes to permissions in your storage environment.

By default, this option is not selected because it has a significant impact on the performance of the file server.

Enable filer scanning

Select the check box to enable filer scanning according to the specified schedule.

Scan new shares immediately

Select this option to scan newly added shares immediately, instead of waiting for the normal scan schedule. Scanning proceeds only when scanning is permitted on the Collector node.

Scanner credentials

See Credentials required for configuring a clustered NetApp file server. This option will not be available for Linux Collector.

Scanning schedule for full scans

Select one of the following to define a scanning schedule for shares of this filer:

See Custom schedule options.

Arctera Data Insight periodically scans shares of the filer to obtain file metadata and security descriptors. Each Collector worker node by default initiates a full scan of shares at 7:00 P.M. on the last Friday of each month.