SPLK-1003 Splunk Enterprise Certified Admin Questions and Answers

The possible causes of the load balancing issue on the Universal Forwarder are A and C. The receiving port and the DNS record are both factors that affect the ability of the Universal Forwarder to distribute data across multiple receivers. If the receiving port is not properly set up to listen on the right port, or if the DNS record used is not set up with a valid list of IP addresses, the Universal Forwarder might fail to connect to some or all of the receivers, resulting in poor load balancing.

Adding further clarity and quoting same Splunk reference URL from @giubal "

" To keep configuration settings consistent across peer nodes, configuration files are managed from the cluster master, which pushes the files to the slave-app directories on the peer nodes. Files in the slave-app directories have the highest precedence in a cluster peer ' s configuration. Here is the expanded precedence order for cluster peers:

1.Slave-app local directories -- highest priority

2. System local directory

3. App local directories

4. Slave-app default directories

5. App default directories

6. System default directory --lowest priority

https://docs.splunk.com/Documentation/Splunk/latest/Data/Whitelistorblacklistspecificincomingdata#Include_or_exclude_specific_incoming_data

Set the stanza to have a server value equal to a comma-separated list of IP addresses and indexer ports for each of the indexers in the environment. This is explained in the Splunk documentation1, which states:

To enable automatic load balancing, set the stanza to have a server value equal to a comma-separated list of IP addresses and indexer ports for each of the indexers in the environment. For example:

[tcpout] server=10.1.1.1:9997,10.1.1.2:9997,10.1.1.3:9997

The forwarder then distributes data across all of the indexers in the list.

The correct answer is C. /var/log/host_460352847/bar/file/foo.txt.

The monitor stanza in inputs.conf is used to configure Splunk to monitor files and directories for new data. The monitor stanza has the following syntax1:

[monitor:// < input path > ]

The input path can be a file or a directory, and it can include wildcards (*) and regular expressions. The wildcards match any number of characters, including none, while the regular expressions match patterns of characters. The input path is case-sensitive and must be enclosed in double quotes if it contains spaces1.

In this case, the input path is /var/log//bar/.txt, which means Splunk will monitor any file with the .txt extension that is located in a subdirectory named bar under the /var/log directory. The subdirectory bar can be at any level under the /var/log directory, and the * wildcard will match any characters before or after the bar and .txt parts1.

Therefore, the file /var/log/host_460352847/bar/file/foo.txt will be matched by the monitor stanza, as it meets the criteria. The other files will not be matched, because:

A. /var/log/host_460352847/temp/bar/file/csv/foo.txt has a .csv extension, not a .txt extension.

B. /var/log/host_460352847/bar/foo.txt is not located in a subdirectory under the bar directory, but directly in the bar directory.

D. /var/log/host_460352847/temp/bar/file/foo.txt is located in a subdirectory named file under the bar directory, not directly in the bar directory.

https://docs.splunk.com/Documentation/Splunk/8.2.2/Updating/Aboutdeploymentserver

" The deployment server is the tool for distributing configurations, apps, and content updates to groups of Splunk Enterprise instances. "

 The eval command is a distributable streaming command, which means that it can run on the search peers in a distributed environment1. The search peers are the indexers that store the data and perform the initial steps of the search processing2. The eval command calculates an expression and puts the resulting value into a search results field1. In your search, you are using the eval command to create a new field called “responsible_team” based on the values in the “account” field.

Quoting the following Splunk URL reference https://docs.splunk.com/Documentation/Splunk/8.2.2/DMC/DMCprerequisites " Monitoring Console setup prerequisites. Forward internal logs (both $SPLUNK_HOME/car/log/splunk and $SPLUNK_HOME/var/log/introspection) to indexers from all other components. Without this step, many dashboards will lack data. "

https://docs.splunk.com/Documentation/Splunk/7.0.3/Forwarding/Routeandfilterdatad#Perform_selective_indexing_and_forwarding

Specifies a comma-separated list of tcpout group names. Use this setting to selectively forward your data to specific indexers by specifying the tcpout groups that the forwarder should use when forwarding the data. Define the tcpout group names in the outputs.conf file in [tcpout: < tcpout_group_name > ] stanzas. The groups present in defaultGroup in [tcpout] stanza in the outputs.conf file.

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: < appname > ] — applies only to a specific app within that server class and overrides previous settings.

This means that values set in the [serverClass: < name > :app: < appname > ] 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: < appname > ”

Splunk Docs: “How the deployment server works”

The correct answer is C. Distributed search is the feature that allows search heads in a company’s European offices to search data in their New York offices. Distributed search also enables restricting access to certain indexers by using the splunk_server field or the server.conf file1.

Distributed search is a way to scale your Splunk deployment by separating the search management and presentation layer from the indexing and search retrieval layer. With distributed search, a Splunk instance called a search head sends search requests to a group of indexers, or search peers, which perform the actual searches on their indexes. The search head then merges the results back to the user2.

Distributed search has several use cases, such as horizontal scaling, access control, and managing geo-dispersed data. For example, users in different offices can search data across the enterprise or only in their local area, depending on their needs and permissions2.

The other options are incorrect because:

A. Indexer clustering is a feature that replicates data across a group of indexers to ensure data availability and recovery. Indexer clustering does not directly affect distributed search, although search heads can be configured to search across an indexer cluster3.

B. LDAP control is a feature that allows Splunk to integrate with an external LDAP directory service for user authentication and role mapping. LDAP control does not affect distributed search, although it can be used to manage user access to data and searches.

D. Search head clustering is a feature that distributes the search workload across a group of search heads that share resources, configurations, and jobs. Search head clustering does not affect distributed search, although the search heads in a cluster can search across the same set of indexers.

https://docs.splunk.com/Documentation/Splunk/8.1.1/Updating/Definedeploymentclasses#Ways_to_define_server_classes " When you use forwarder management to create a new server class, it saves the server class definition in a copy of serverclass.conf under $SPLUNK_HOME/etc/system/local. If, instead of using forwarder management, you decide to directly edit serverclass.conf, it is recommended that you create the serverclass.conf file in that same directory, $SPLUNK_HOME/etc/system/local. "

The correct answer is A. splunk add one shot / opt/ incident [data . log —index incident

According to the Splunk documentation1, the splunk add one shot command adds a single file or directory to the Splunk index and then stops monitoring it. This is useful for ingesting static files that do not change or update. The command takes the following syntax:

splunk add one shot < file > -index < index_name >

The file parameter specifies the path to the file or directory to be indexed. The index parameter specifies the name of the index where the data will be stored. If the index does not exist, Splunk will create it automatically.

Option B is incorrect because the splunk edit monitor command modifies an existing monitor input, which is used for ingesting files or directories that change or update over time. This command does not create a new monitor input, nor does it stop monitoring after indexing.

Option C is incorrect because the splunk add monitor command creates a new monitor input, which is also used for ingesting files or directories that change or update over time. This command does not stop monitoring after indexing.

Option D is incorrect because the splunk edit oneshot command does not exist. There is no such command in the Splunk CLI.

The correct answer is C. On Deployment Server, $SPLUNK_HOME/etc/deployment-apps.

A deployment server is a Splunk Enterprise instance that acts as a centralized configuration manager for any number of other instances, called “deployment clients”. A deployment client can be a universal forwarder, a non-clustered indexer, or a search head1.

A deployment app is a directory that contains any content that you want to download to a set of deployment clients. The content can include a Splunk Enterprise app, a set of Splunk Enterprise configurations, or other content, such as scripts, images, and supporting files2.

You create a deployment app by creating a directory for it on the deployment server. The default location is $SPLUNK_HOME/etc/deployment-apps, but this is configurable through the repositoryLocation attribute in serverclass.conf. Underneath this location, each app must have its own subdirectory. The name of the subdirectory serves as the app name in the forwarder management interface2.

The other options are incorrect because:

A. On Universal Forwarder, $SPLUNK_HOME/etc/apps. This is the location where the deployment app resides after it is downloaded from the deployment server to the universal forwarder. It is not the location of the app before it is deployed2.

B. On Deployment Server, $SPLUNK_HOME/etc/apps. This is the location where the apps that are specific to the deployment server itself reside. It is not the location where the deployment apps for the clients are stored2.

D. On Universal Forwarder, $SPLUNK_HOME/etc/deployment-apps. This is not a valid location for any app on a universal forwarder. The universal forwarder does not act as a deployment server and does not store deployment apps3.

This is the endpoint URI used to collect data using the HTTP Event Collector (HEC), which is a token-based API that allows you to send data to Splunk Enterprise from any application that can make an HTTP request. The endpoint URI consists of the protocol (http or https), the hostname or IP address of the Splunk server, the port number (default is 8088), and the service name (services/collector). For example:

https://mysplunkserver.example.com:8088/services/collector

https://docs.splunk.com/Documentation/Splunk/6.2.0/Data/Configuretimestamprecognition

" Specify how far (how many characters) into an event Splunk software should look for a timestamp. " since TIME_PREFIX = ^ and timestamp is from 0-29 position, so D=30 will pick up the WHOLE timestamp correctly.

https://docs.splunk.com/Documentation/Splunk/8.2.2/Admin/Distdeploylicenses#:~:text=License%20requirements,do%20not%20index%20external%20data.

" All Splunk Enterprise instances functioning as management components needs access to an Enterprise license. Management components include the deployment server, the indexer cluster manager node, the search head cluster deployer, and the monitoring console. "

https://docs.splunk.com/Documentation/Splunk/8.2.2/Updating/Aboutdeploymentserver

" The deployment server is the tool for distributing configurations, apps, and content updates to groups of Splunk Enterprise instances. "

https://docs.splunk.com/Documentation/Splunk/8.2.2/Knowledge/Usedefaultfields splunk_server

The splunk server field contains the name of the Splunk server containing the event. Useful in a distributed Splunk environment. Example: Restrict a search to the main index on a server named remote. splunk_server=remote index=main 404

The correct methods to connect a deployment client to a deployment server are A and C. You can either run the command splunk set deploy-poll < IP_address/hostname > : < management_port >  from the command line of the deployment client1 or create and edit a deploymentclient.conf file in $SPLUNK_HOME/etc/system/local on the deployment client2. Both methods require you to specify the IP address, hostname, and management port of the deployment server that you want the client to connect to.

https://docs.splunk.com/Documentation/Splunk/8.1.3/Security/ConfigureLDAPwithSplunkWeb

" You can map either users or groups, but not both. If you are using groups, all users must be members of an appropriate group. Groups inherit capabilities form the highest level role they ' re a member of. " " If your LDAP environment does not have group entries, you can treat each user as its own group. "

IgnoreOlderThan:This setting filters files for indexing based on their age. It does not prevent indexing of old data already in the file.

allowList:This setting allows specifying patterns to include files for monitoring, but it does not control indexing of pre-existing data.

monitor:This is the default method for monitoring files but does not address indexing pre-existing data.

followTail:This attribute, when set in inputs.conf, ensures that Splunk starts reading a file from the end (tail) and does not index existing old data. It is ideal for scenarios with large files where only new updates are relevant.

This is explained in the Splunk documentation1, which states:

If an indexer goes down during a search, the search head notifies you that the results might be incomplete. The search head does not attempt to re-run the search on another indexer.

SAML is an open standard for exchanging authentication and authorization data between parties, especially between an identity provider and a service provider1. SAML supports multi-factor authentication by allowing the identity provider to require the user to present two or more factors of evidence to prove their identity2. For example, the user may need to enter a password and a one-time code sent to their phone, or scan their fingerprint and face.

When a user is assignedmultiple rolesin Splunk and each has a defined srchFilter, Splunk combines these filters using alogical ANDoperation. This ensures that the user can only search within the intersection of constraints imposed by each role.

From Splunk Docs:

" If a user has multiple roles assigned and multiple roles specify srchFilter, Splunk softwareANDs the filters together. "

— Source: Splunk Documentation – authorize.conf

Let’s break it down:

role_A specifies: sourcetype!=json AND index=main

role_B specifies: sourcetype=csv

To evaluate the effective search filter for the user, Splunk willANDthe two conditions:

(sourcetype=csv) AND (sourcetype!=json AND index=main)

This means the user ' s search is limited to events where:

sourcetype=csv (from role_B)

sourcetype!=json AND index=main (from role_A)

Combining them together logically:

srchFilter = ((sourcetype=csv) AND (sourcetype!=json AND index=main))

This is exactly what is shown inOption A.

curl “https://mysplunkserver.example.com:8088/services/collector” \ -H “Authorization: Splunk DF4S7ZE4-3GS1-8SFS-E777-0284GG91PF67” \ -d ‘{“event”: “Hello World”}, {“event”: “Hola Mundo”}, {“event”: “Hallo Welt”}’. This is the correct curl command to send multiple events through HTTP Event Collector (HEC), which is a token-based API that allows you to send data to Splunk Enterprise from any application that can make an HTTP request. The command has the following components:

The URL of the HEC endpoint, which consists of the protocol (https), the hostname or IP address of the Splunk server (mysplunkserver.example.com), the port number (8088), and the service name (services/collector).

The header that contains the authorization token, which is a unique identifier that grants access to the HEC endpoint. The token is prefixed with Splunk and enclosed in quotation marks. The token value (DF4S7ZE4-3GS1-8SFS-E777-0284GG91PF67) is an example and should be replaced with your own token value.

The data payload that contains the events to be sent, which are JSON objects enclosed in curly braces and separated by commas. Each event object has a mandatory field called event, which contains the raw data to be indexed. The event value can be a string, a number, a boolean, an array, or another JSON object. In this case, the event values are strings that say hello in different languages.

https://docs.splunk.com/Documentation/Splunk/8.0.1/Troubleshooting/Usebtooltotroubleshootconfigurations

" The btool command simulates the merging process using the on-disk conf files and creates a report showing the merged settings. "

" The report does not necessarily represent what ' s loaded in memory. If a conf file change is made that requires a service restart, the btool report shows the change even though that change isn ' t active. "

This is because the input type is UDP, which is an unreliable protocol that does not guarantee delivery, order, or integrity of the data packets. UDP does not have any mechanism to resend or acknowledge the data packets, so if Splunk is restarted, any data that was in transit or in the buffer may be dropped and not indexed.

The correct attribute is:

_TCP_ROUTING = < target_group >

In inputs.conf, _TCP_ROUTING is used to route data from a specific input to a specific TCP output group. The target group must be defined in outputs.conf.

Example:

# inputs.conf

[monitor:///var/log/app.log]

index = app_index

_TCP_ROUTING = indexer_group_1

The corresponding group is defined in outputs.conf:

[tcpout:indexer_group_1]

server = indexer1.example.com:9997,indexer2.example.com:9997

This allows specific inputs to be sent to particular indexer groups.

The inputs.conf file is used to configure inputs, distributed inputs such as forwarders, and file system monitoring in Splunk1.

The [script://myscript.sh] stanza specifies a script input, which means that Splunk runs the script and indexes its output1.

The interval setting determines how often Splunk runs the script. If the interval is set to 0, the script runs only once when Splunk starts up1. If the interval is omitted, the script runs at the default interval of 60 seconds2.

Therefore, option C is correct, and the other options are incorrect.

https://docs.splunk.com/Documentation/Splunk/latest/Deploy/Datapipeline " The data pipeline segments in depth. INPUT - In the input segment, Splunk software consumes data. It acquires the raw data stream from its source, breaks it into 64K blocks, and annotates each block with some metadata keys. The keys can also include values that are used internally, such as the character encoding of the data stream, and values that control later processing of the data, such as the index into which the events should be stored. PARSING Annotating individual events with metadata copied from the source-wide keys. Transforming event data and metadata according to regex transform rules. "

When a monitored file has already been indexed into the wrong index, simply changing the index setting does not cause Splunk to re-read the file. Splunk tracks monitored files in the fishbucket so it knows what has already been read.

To re-index the same file, the monitor tracking information must be reset on the forwarder that originally monitored the file. This is done with the btprobe command against the fishbucket database.

The correct process is:

Correct the configuration so future data goes to the right index, Index A.

Stop the forwarder.

Reset the file’s fishbucket entry using btprobe.

Restart the forwarder so the file can be read again.

Use the delete command only to make the incorrectly indexed events unsearchable from Index B.

The delete command does not physically remove events from disk. It marks matching events so they are no longer returned in searches. It also does not reclaim disk space and does not remove buckets.

Option A is incorrect because rebuilding the indexer is not the correct fix for re-indexing a monitored file.

Option B is incorrect because a rebuild command is not the correct method for making a forwarder re-read a monitored file.

Option C is incorrect because the fishbucket reset must be performed on the forwarder that monitored the file, not on the indexer.

Option D is correct because it combines the required configuration correction, fishbucket reset on the forwarder, re-ingestion, and use of the delete command to hide the incorrectly indexed events.

https://docs.splunk.com/Documentation/Splunk/8.2.2/DistSearch/Whatisdistributedsearch

Parallel reduce search processing If you struggle with extremely large high-cardinality searches, you might be able to apply parallel reduce processing to them to help them complete faster. You must have a distributed search environment to use parallel reduce search processing.

https://docs.splunk.com/Documentation/Splunk/latest/Admin/Wheretofindtheconfigurationfiles

To determine the order of directories for evaluating configuration file precedence, Splunk software considers each file ' s context. Configuration files operate in either a global context or in the context of the current app and user: Global. Activities like indexing take place in a global context. They are independent of any app or user. For example, configuration files that determine monitoring or indexing behavior occur outside of the app and user context and are global in nature. App/user. Some activities, like searching, take place in an app or user context. The app and user context is vital to search-time processing, where certain knowledge objects or actions might be valid only for specific users in specific apps.

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.

Splunk checks role-to-group mapping only during user login for external authentication (e.g., LDAP, SAML). Users already logged in will continue using their previously assigned roles until they log out and log back in.

The changes to role mapping do not disrupt ongoing sessions.

Incorrect Options:

B:Search is not disabled upon role updates.

C:This is incorrect since existing users are also updated upon the next login.

D:Role updates do not terminate ongoing sessions.

https://docs.splunk.com/Documentation/Splunk/8.0.5/Updating/Updateconfigurations First line says it all: " The deployment server distributes deployment apps to clients. "

The HTTP Event Collector (HEC) supports indexer acknowledgment to confirm event delivery. Each acknowledgment is associated with a uniqueGUID(Globally Unique Identifier).

GUID ensures events are not re-indexed in the case of retries.

Incorrect Options:

B, C, D:These are not valid channel values in HEC acknowledgments.

 The setting that allows the configuration of Splunk to allow events to span over more than one line is SHOULD_LINEMERGE. This setting determines whether consecutive lines from a single source should be concatenated into a single event. If SHOULD_LINEMERGE is set to true, Splunk will attempt to merge multiple lines into one event based on certain criteria, such as timestamps or regular expressions. Therefore, option A is the correct answer. References: Splunk Enterprise Certified Admin | Splunk, [Configure event line merging - Splunk Documentation]

< https://docs.splunk.com/Documentation/Splunk/8.0.6/Updating/Deploymentserverarchitecture >

https://docs.splunk.com/Splexicon:Serverclass

In Splunk Enterprise, license warnings occur when the daily indexing volume exceeds the licensed quota. These warnings are tracked from midnight to midnight based on the system clock of the license manager. If the number of warnings surpasses the allowed threshold within a specified period, a license violation ensues, potentially restricting search capabilities.

To prevent a license warning from escalating to a violation, administrators have until midnight to address the issue. The recommended action is toadd a new licenseto the license manager before midnight. This increases the daily indexing volume quota, ensuring that the current day ' s data ingestion falls within the permissible limits.

It ' s important to note that deleting data from indexers or the license manager does not retroactively reduce the recorded license usage for the day. Once data is indexed, it contributes to the day ' s license volume, and its removal does not negate that contribution.

REGEX = < regular expression >

* Enter a regular expression to operate on your data.

FORMAT = < string >

* NOTE: This option is valid for both index-time and search-time field extraction. Index-time field extraction configuration require the FORMAT settings. The FORMAT settings is optional for search-time field extraction configurations.

* This setting specifies the format of the event, including any field names or values you want to add.

DEST_KEY = < key >

* NOTE: This setting is only valid for index-time field extractions.

* Specifies where SPLUNK software stores the expanded FORMAT results in accordance with the REGEX match.

Using the provided DUO/Splunk reference URLhttps://duo.com/docs/splunk

Scroll down to the Network Diagram section and note the following 6 similar steps

1 - SPlunk connection initiated

2 - Primary authentication

3 - Splunk connection established to Duo Security over TCP port 443

4 - Secondary authentication via Duo Security ' s service

5 - Splunk receives authentication response

6 - Splunk session logged in.

https://docs.splunk.com/Documentation/Splunk/7.3.0/Data/Specifyinputpathswithwildcards

The ellipsis wildcard searches recursively through directories and any number of levels of subdirectories to find matches.

If you specify a folder separator (for example, //var/log/.../file), it does not match the first folder level, only subfolders.

* The asterisk wildcard matches anything in that specific folder path segment.

Unlike ..., * does not recurse through subfolders.

In Splunk Enterprise, when you configure the server.conf file with strict pool quota=false, it means that license pools are allowed to share the total available license quota rather than being restricted to their individually allocated quotas. However, this does not prevent pools from issuing warnings if they exceed their allocated limits.

Given the environment with a 1000 GB/day license split into three pools:

Pool X: 500 GB/day license, 100 GB used

Pool Y: 350 GB/day license, 400 GB used

Pool Z: 150 GB/day license, 300 GB used

Let ' s analyze the usage:

Pool X is allocated 500 GB/day but has only used 100 GB, well within its limit.

Pool Y is allocated 350 GB/day but has used 400 GB, which exceeds its limit by 50 GB.

Pool Z is allocated 150 GB/day but has used 300 GB, which exceeds its limit by 150 GB.

Even with strict pool quota=false, pools Y and Z have exceeded their individual allocated quotas and will issue warnings. Pool X has not exceeded its quota and thus will not issue any warnings. Therefore, the pools that are issued warnings are Y and Z.

" When ingesting event data, the measured data volume is based on the new raw data that is placed into the indexing pipeline. Because the data is measured at the indexing pipeline, data that is filetered and dropped prior to indexing does not count against the license volume qota. "

https://docs.splunk.com/Documentation/Splunk/8.0.6/Admin/HowSplunklicensingworks

https://docs.splunk.com/Documentation/Splunk/8.0.4/Admin/Propsconf#props.conf.spec

https://docs.splunk.com/Documentation/Splunk/8.1.1/Admin/Propsconf

" * Reuse of the same field-extracting regular expression across multiple sources, source types, or hosts. " https://docs.splunk.com/Documentation/Splunk/8.0.4/Admin/Propsconf#props.conf.spec

https://docs.splunk.com/Documentation/Splunk/9.0.0/DistSearch/Distributedsearchgroups

According to the Splunk documentation1, to customize a configuration file, you need to create a new file with the same name in a local or app directory. Then, add the specific settings that you want to customize to the local configuration file. Never change or copy the configuration files in the default directory. The files in the default directory must remain intact and in their original location. The Splunk Enterprise upgrade process overwrites the default directory.

To deploy configuration files to deployment clients, you need to use the deployment server. The deployment server is a Splunk Enterprise instance that distributes content and updates to deployment clients2. The deployment server uses a directory called $SPLUNK_HOME/etc/deployment-apps to store the apps and configuration files that itdeploys to clients2. To update the configuration files in this directory, you need to edit them manually and then run the command $SPLUNK_HOME/bin/sp1unk reload deploy—server to make the changes take effect2.

Therefore, option A is incorrect because it does not include the reload command. Option B is incorrect because it makes the change on a deployment client instead of the deployment server. Option D is incorrect because it changes the default directory instead of the local directory.

https://docs.splunk.com/Documentation/Splunk/8.0.3/Admin/Distdeploylicenses#Clustered_deployments_and_licensing_issues

https://docs.splunk.com/Documentation/Splunk/8.2.2/Data/Anonymizedata

Scrolling down to the section titled " Define the sed script in props.conf shows the correct syntax of an example which validates that the number/character /1 immediately preceded the /g