Pass the Splunk Cloud Certified Admin SPLK-1005 Questions and answers with ExamsMirror

In Splunk, an index is a data repository that stores both raw data and associated indexing information. Specifically, the raw data is stored in a compressed format, and the indexing information is stored in tsidx files (time series index files). These tsidx files enable fast searching and retrieval of data based on time. The correct terminology and structure make option B accurate.

Splunk Documentation Reference: Splunk Indexes

The correct monitor statement that will capture all variations of the syslog file paths across different systems is [monitor:///var/log/network/syslog*/linux_secure/*].

This configuration works because:

syslog* matches directories that start with "syslog" (like syslog01, syslog02, etc.).

The wildcard * after linux_secure/ will capture all files within that directory, including different filenames like syslog.log and syslog.log.2020090801.

This setup will ensure that all the necessary files from the different syslog hosts are monitored.

Splunk Documentation Reference: Monitor files and directories

Splunk Cloud Support should be contacted when issues arise that cannot be resolved internally or when problem isolation has been unsuccessful.

C. When unable to resolve issues or perform problem isolation is the correct answer. Splunk Cloud Support is typically involved when internal troubleshooting has been exhausted, and the issue requires expert assistance or deeper investigation. While scripted input troubleshooting might be handled by internal teams, contacting support for unresolved issues is the appropriate step.

Splunk Documentation References:

When to Contact Splunk Support

The followTail attribute in inputs.conf controls how Splunk processes existing content in a monitored file.

D. Prevents pre-existing content in a file from being ingested: This is the correct answer. When followTail = true is set, Splunk will ignore any pre-existing content in a file and only start monitoring from the end of the file, capturing new data as it is added. This is useful when you want to start monitoring a log file but do not want to index the historical data that might be present in the file.

A. Pauses a file monitor if the queue is full: Incorrect, this is not related to the followTail attribute.

B. Only creates a tail checkpoint of the monitored file: Incorrect, while a tailing checkpoint is created for state tracking, followTail specifically refers to skipping the existing content.

C. Ingests a file starting with new content and then reading older events: Incorrect, followTail does not read older events; it skips them.

Splunk Documentation References:

followTail Attribute Documentation

Monitoring Files

These answers align with Splunk's best practices and available documentation on managing and configuring Splunk environments.

Explanation: [monitor:///var/log/httpd-[0-9].log] is a valid path and syntax for inputs.conf to monitor files ending in .log under /var/log, with other correct index, sourcetype, and host settings specified. [Reference: Splunk Docs on monitor stanzas]

In Splunk Cloud, data is deleted from an index when the buckets roll to the frozen stage and no archive is defined. When data in a bucket reaches the frozen stage, it is deleted unless a frozen-to-archival script is configured to move the data elsewhere. This process is part of the index lifecycle management in Splunk.

Splunk Documentation Reference: Managing Indexes

To mask unstructured data before sending it to Splunk Cloud, the SEDCMD should be configured in the props.conf file on a Heavy Forwarder. The Heavy Forwarder is responsible for data parsing and transformation before forwarding the data to Splunk Cloud. This ensures that sensitive data is masked before it reaches the indexing stage.

Splunk Documentation Reference: Using SEDCMD to Mask Data

Explanation: The default port for HTTP Event Collector (HEC) in Splunk Cloud is 8088, which is used for data ingestion via HEC. [Reference: Splunk Docs on HTTP Event Collector settings]

Intermediate Forwarders are special types of forwarders that sit between Universal Forwarders and indexers to perform additional processing tasks such as routing, filtering, or load balancing data before it reaches the indexers.

B. All Intermediate Forwarders must be Heavy Forwarders is the correct answer. Heavy Forwarders are the only type of forwarder that can perform the necessary tasks required of an Intermediate Forwarder, such as parsing data, applying transformations, and routing based on specific rules. Universal Forwarders are lightweight and cannot perform these complex tasks, thus cannot serve as Intermediate Forwarders.

Splunk Documentation References:

Intermediate Forwarders

In the context of Splunk, when configuring data inputs to monitor specific directories, the correct syntax must match the directory paths accurately and adhere to the format recognized by Splunk.

Option A: [monitor:///apache/*/logs] - This syntax would attempt to monitor all directories under /apache/ that contain the word logs, which is not what the question is asking. It is incorrect for the paths given in the question.

Option B: [monitor:///apache/foo/logs, /apache/bar/logs, /apache/bar/1/logs] - This syntax correctly lists the specific paths /apache/foo/logs, /apache/bar/logs, and /apache/bar/1/logs separately. This is the correct answer as it precisely matches the paths given in the question.

Option C: [monitor:///apache/.../logs] - The triple dots syntax (...) is used to match any subdirectories under /apache/. This would monitor all logs directories within any subdirectory structure under /apache/, which again, does not specifically match the paths given in the question.

Option D: [monitor:///apache/foo/logs, /apache/bar/logs, and /apache/bar/1/logs] - This syntax includes the word "and", which is not valid in the Splunk monitor stanza. The syntax should list the paths separated by commas, without additional words.

Thus, Option B is the correct syntax to monitor the specified paths in Splunk.

For additional reference, you can check the official Splunk documentation on monitoring inputs which provides guidelines on how to configure monitoring of files and directories.