![]() In order to facilitate the application of cluster rules, two examples are provided. Capturing group are referenced with the syntax %GROUPN (N is the capturing group index). It can be dynamic if regex capturing group are used. If it matches the host is included in the cluster whose name is specified in the next property. Regular expression to be applied on hosts. Following properties are repeated for each rule specified in “Clusters definition rules ” – Semicolon separated list of rules to be applied to aggregate hosts level data into cluster level data A parentship relation will also be created between clusters and hosts. Hosts and clusters: both hosts (web servers) and cluster data needs to be imported.Clusters only: hosts data will be aggregated into clusters according to cluster definition rules.Hosts only: data will be attached to each single web server.Specify which data the connector has to load into CO: Each item of the list can be a regular expression. web servers) that represents the hosts whose data need to be excluded from the extraction. Each item of the list can be a regular expression.Ī semicolon separated list of hosts (i.e. web servers) that represents the only hosts whose data need to be extracted. Empty means no filtering.Ī semicolon separated list of Splunk indexes that represents the indexes to be excluded from the data extraction.Ī semicolon separated list of hosts (i.e. The following are the specific settings valid for connector "Moviri – Splunk Unix-Windows Extractor", they are presented in the "Splunk – Unix and Windows" configuration tab.Ī semicolon-separated list of Splunk indexes that represents the only indexes where to extract data from. The connector only imports data labelled with the supported source types.Īdditionally the connector provides the possibility to aggregate web volumes at the cluster level, specifying some aggregation rules on the basis of single host names. The connector leverages the above-mentioned source types definition, so it is crucial that they are not modified in the Splunk instance the connector will interact with. iis-X (where X is any version of IIS, e.g.Microsoft Internet Information Services: Splunk is capable of indexing IIS generated logs and there are some source types that can be used to make Splunk recognize fields in the IIS logs.NCSA-compliant: Splunk is capable of automatically detect NCSA-compliant web log formats (generated by server such as Apache) and it assigns to the indexed data one of the source types.It supports the following types of web logs: The first Regex Function splits the event to separate the actual data from the header information.The "Moviri – Splunk Web Logs Extractor" connector” extracts web volumes that are indexed by a Splunk instance in a standard fashion, and load them into BMC Helix Optimize. So we'll use two Regex Extract Functions. With this type of event structure, properly extracting each event field into a separate metadata field requires two-stage processing. This event is from a CheckPoint Firewall CMA system. Defaults to 100.įield name format expression: JavaScript expression to format field names when _NAME_n and _VALUE_n capturing groups are used. Named capturing groups will always use a value of 1. Max exec: The maximum number of times to apply the Regex to the source field when the global flag is set, or when using _NAME_N and _VALUE_N capturing groups. Source field: Field on which to perform regex field extraction. See Examples below.Īdditional regex: Click Add Regex to chain extra regex conditions. Can contain special _NAME_N and _VALUE_N capturing groups, which extract both the name and value of a field, e.g.: (?+)=(?+). Must contain named capturing groups, e.g.: (?bar). ![]() Defaults to empty.įinal: If toggled to Yes, stops feeding data to the downstream Functions. ![]() Defaults to true, meaning it evaluates all events.ĭescription: Simple description of the Function. Usage įilter: Filter expression (JS) that selects data to feed through the Function. They are ephemeral: they can be used by any Function downstream, but will not be added to events, and will not exit the Pipeline. Fields that start with _ (double underscore) are special in Cribl Stream. (In Splunk, these will be index-time fields). The Regex Extract Function extracts fields using regex named groups. ![]()
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