SPLK-1003 Exam Questions & Answers

https://docs.splunk.com/Documentation/Splunk/7.3.1/DistSearch/SHCarchitecture

Scroll down to section titled, How the cluster handles concurrent search quotas, 'Overall search quota. This quota determines the maximum number of historical searches (combined scheduled and ad hoc) that the cluster can run concurrently. This quota is configured with max_Searches_per_cpu and related settings in limits.conf.'

The serverclass.conf file controls how deployment apps and configurations are distributed from the Deployment Server to its Deployment Clients. Within this configuration, attribute values can be defined at multiple levels, and Splunk applies them based on a defined order of precedence --- from general to most specific.

The correct order of evaluation (lowest to highest precedence) is:

[global] --- applies to all server classes and clients unless overridden.

[serverClass:<name>] --- applies to all clients in that specific server class.

[serverClass:<name>:app:] --- applies only to a specific app within that server class and overrides previous settings.

This means that values set in the [serverClass:<name>:app:] stanza take priority over those in [serverClass:<name>], which in turn override values in [global].

Example (from serverclass.conf):

[global]

whitelist.0 = *

[serverClass:web_servers]

whitelist.0 = web01*

blacklist.0 = test*

[serverClass:web_servers:app:web_monitoring]

restartSplunkWeb = true

Here, restartSplunkWeb = true in the app stanza overrides any inherited setting from the global or class level.

Reference (Splunk Documentation):

Splunk Enterprise Admin Manual Deploy configurations using deployment server

serverclass.conf.spec and example ''Precedence of attributes: global < serverClass:<name> < serverClass:<name>:app:''

Splunk Docs: ''How the deployment server works''

The outputs.conf file defines how forwarders send data to receivers1.You can specify some output configurations at installation time (Windows universal forwarders only) or the CLI, but most advanced configuration settings require that you edit outputs.conf1.

The [tcpout:...] stanza specifies a group of forwarding targets that receive data over TCP2.You can define multiple groups with different names and settings2.

The server setting lists one or more receiving hosts for the group, separated by commas2.If you specify multiple hosts, the forwarder load balances the data across them2.

Therefore, option A is correct, because the forwarder will send data to both inputsl.mysplunkhfs.corp:9997 and inputs2.mysplunkhfs.corp:9997, even if 145.188.183.184:9097 is unreachable.

The Splunk indexing process consists of three main phases: Input, Parsing, and Indexing. Understanding these phases is crucial for configuring data inputs and managing data flow within Splunk.

Input Phase: Splunk receives data from various sources, such as files, network ports, or scripted inputs.

Parsing Phase: Splunk breaks the data into individual events, applies transformations, and extracts timestamps.

Indexing Phase: Splunk writes the parsed events to disk and creates indexes for efficient searching.

From the official Splunk documentation:

'The data pipeline consists of three main phases: input, parsing, and indexing.'

--- How the Splunk platform indexes data - Splunk Documentation

Therefore, the correct order of the indexing process is: Input phase Parsing phase Indexing phase.

How the Splunk platform indexes data - Splunk Documentation