Splunk Enterprise Certified Admin (SPLK-1003) (SPLK-1003) (SPLK-1003) — Questions 226–255

On a heavy forwarder, parsing happens locally, and outputs.conf defines the destination indexers or receiver groups that receive the parsed events. Configuring the [tcpout] stanza with server entries directs the data stream to the intended indexer, making outputs.conf the correct file to control where parsed events are transmitted.

The delete capability governs use of the delete command, which removes indexed events. Removing it from the role's capability set blocks that user from running delete, directly satisfying the stem's requirement to prevent the command.

Each license pool has its own quota. If the total volume indexed by all indexers in the Finance pool exceeds 200 GB in a day, a violation is recorded for that pool. This allows the administrator to isolate license usage and enforce departmental limits without affecting other pools.

Btool merges every configuration layer by default, combining system defaults, app-level settings and user-defined stanzas into one effective view. This satisfies the stem's requirement to see the resultant configuration, not individual file contents. Use `--debug` to reveal which file supplied each setting.

With a search factor of 1 and replication factor of 2, the cluster maintains two raw copies but only one searchable copy. If the peer holding the searchable copy goes offline, searches lose access to those buckets until the cluster rebuilds a searchable copy. Restoring or replacing the peer allows the master to fix replication and searchability, returning complete results.

Setting coldToFrozenDir to the NFS mount path causes Splunk to move buckets to that directory when they roll to frozen, rather than deleting them. This directly satisfies the requirement for archival to a remote share while removing searchability, as frozen buckets are not searched.

The Universal Forwarder service runs under the Local System account by default, which cannot access network resources that require domain authentication. Changing the service logon account to a domain user with appropriate permissions allows the forwarder to authenticate to the network share and read the files.

The Universal Forwarder ships only the forwarding binaries and a minimal set of components, omitting the indexer, search head and full Python runtime. This lightweight design gives it the small resource footprint the question asks about.

Placing outputs.conf in $SPLUNK_HOME/etc/system/local/ gives the forwarder its own configuration, overriding any app-level defaults. This satisfies the stem's requirement to define outputs.conf so the forwarder balances traffic across all indexers via its configured indexer list.

Raising `maxDataSize` directly extends the volume of raw data a single bucket accumulates before rolling to a new bucket, satisfying the requirement to store more data per bucket. This setting in `indexes.conf` governs the bucket size threshold, so increasing it delays the rollover trigger.

The command points the local Splunk instance at a remote licence manager, enrolling it as a licence slave. This satisfies the stem's requirement by configuring the instance to consume licences from a central manager rather than serving them itself.

This correctly defines a volume stanza with a path and size limit, then references it in the index stanza using the `volume:` prefix for both homePath and coldPath. The volume stanza must be defined before it can be referenced, and maxVolumeDataSizeMB is specified in megabytes, so 200 GB becomes 200000.

To associate an index with a volume, the `homePath` and `coldPath` must reference the volume using the `volume:<name>` syntax. This directs Splunk to store the index's buckets within the defined volume, allowing the volume's size limits and storage settings to apply.

Indexers store the tsidx files that acceleration generates and serve accelerated data model queries, so they are integral to managing acceleration. This satisfies the stem's requirement because acceleration cannot function without indexer-side storage and search processing.

The REPORT- prefix in props.conf references a regex transform defined in transforms.conf, applied at search time to extract fields from raw events. It creates search-time field extractions rather than index-time ones, so no reindexing is required.

The REPORT-class setting in props.conf references a stanza name in transforms.conf. If the names do not match exactly, the extraction silently fails because Splunk cannot locate the referenced transform. Verifying stanza name correspondence is the logical next step after confirming the REPORT setting is active.

Splunk's indexes.conf supports size-based retention (maxTotalDataSizeMB) but no event-count cap; the 10,000,000-event constraint cannot be enforced there. Event limits are only achievable through search-time filtering or licence volume, so no setting in indexes.conf satisfies this requirement.

The `deploymentServer` attribute specifies the URI of the deployment server the client contacts, satisfying the requirement to identify which server delivers its apps and configuration. Without this target address, the client cannot poll for content, so `deploymentclient.conf` must define it for the deployment mechanism to function.

This setting caps the total index size at 512000 MB, which is 500 GB. When the index exceeds this value, the oldest buckets roll to frozen and are deleted if no archive is configured. Combined with the age-based setting, it enforces the size limit and supports the whichever-comes-first behavior.

splunkd.log records TCP connection attempts, handshake failures and forwarding-channel errors on the indexer, directly satisfying the stem's requirement to trace forwarder connection attempts. Unlike metrics.log, which aggregates throughput and queue statistics, splunkd.log captures discrete per-connection events, making it the appropriate source for diagnosing why a forwarder cannot establish or maintain its connection.

outputs.conf is used to configure forwarding destinations and SSL settings. It contains stanzas like [tcpout] and [tcpout:groupname] where you can specify server, sslCertPath, sslPassword, sslVerifyServerCert, and sslRootCAPath. This is the correct file to enable SSL/TLS and provide certificate paths for secure communication with indexers.

transforms.conf defines field transformations, lookups and routing rules applied during ingestion, controlling how raw data is manipulated and parsed. It works alongside props.conf and inputs.conf as one of the three critical files shaping ingestion and parsing behaviour in the Splunk pipeline.

`splunk fsck` scans index buckets for corruption and repairs damage, directly satisfying the stem's requirement to check health and integrity. Run against a specific bucket path, it verifies journal and rawdata files, reporting inconsistencies. Other commands inspect configuration or search data but perform no integrity verification of bucket contents.

A licence pool allocates a defined ingestion quota to specific indexer groups, controlling how much data each group may index. This distributes licence capacity across groups rather than applying one global limit, satisfying the described purpose.

Scripts referenced by scripted inputs must live in an app's bin directory so Splunk resolves the relative path and runs them with the correct environment. Storing it under $SPLUNK_HOME/etc/apps/my_app/bin/ satisfies the Universal Forwarder's requirement that the script be packaged within an app.

Network bandwidth limits directly constrain how quickly a Universal Forwarder can transmit indexed data to the indexer, making throughput the bottleneck when links saturate or latency is high. Insufficient bandwidth causes buffering and queue build-up, delaying event delivery and reducing effective forwarding performance under heavy load.

Routing regexes are defined in transforms.conf, where a stanza with REGEX and DEST_KEY (typically _MetaData:Index) performs the index assignment. props.conf merely references that transform via TRANSFORMS-<class>, so it cannot hold the regex itself. This satisfies the stem's requirement to define the routing regex.

The Free licence lacks licence pooling and cannot participate in a licence cluster, since clustering requires a Licence Master and pool members. Enterprise and Dev/Test licences support clustering, making Free the type that does not.

Running `$SPLUNK_HOME/bin/splunk restart` invokes the forwarder's own CLI, which stops and starts the splunkd process under the account that owns the installation. This satisfies the Linux Universal Forwarder scenario without requiring systemd or init.d privileges, and it works identically across supported distributions.

User Base DN sets the distinguished name from which Splunk searches for user accounts during LDAP authentication. It scopes the directory subtree queried, satisfying the need to locate user entries without scanning the entire directory.