For information on forwarders, including use cases, typical topologies, and configurations, see About forwarding and receiving in the Forwarding Data manual.Use Splunk Web to configure the inputs and a deployment server to copy the resulting nf file to forwarders.Install the app or add-on that contains the inputs you want.For *nix forwarders, specify inputs directly after installation. For Windows forwarders, specify common inputs during the forwarder installation process.Specify inputs during the initial deployment of the forwarder.Here are the main ways that you can configure data inputs on a forwarder: See the Forwarding Data Manual or the Universal Forwarder Manual for details on how to configure forwarding and receiving Confirm that data from the forwarder arrives at the receiving indexer.You can use Splunk Web if the forwarder is a full Splunk Enterprise instance. Configure inputs for the data that you want to collect from the host.Enable forwarding on the host and specify a destination.Download Splunk Enterprise or the universal forwarder for the platform and architecture of the host with the data.The type of forwarder you use depends on the performance requirements for the host and whether you need to transform the data in any way as it comes into Splunk Enterprise.You can use a heavy forwarder, which is a full Splunk Enterprise instance with forwarding turned on, or a universal forwarder, which is its own installation package.Determine the kind of forwarder you want to put on the host with the data.Configure a Splunk Enterprise host to receive the data.The following is a high-level overview of the steps to configure forwarder inputs for Splunk Enterprise. In a large Splunk Enterprise deployment, you might have hundreds or even thousands of forwarders that consume data and forward for consolidation. In most Splunk Enterprise deployments, forwarders serve as the primary consumers of data. For detailed information on forwarders, see the Forwarding Data or Universal Forwarder manuals. A Splunk Enterprise deployment can process data that comes from many forwarders. Tag metadata (source, sourcetype, and host)įorwarders usually do not index the data, but instead, forward the data to a Splunk Enterprise deployment that does the indexing and searching.Unlike raw network feeds, forwarders have the following capabilities: These forwarders can send logs and other data to your Splunk Enterprise deployment, where you can view the data as a whole to track malware or other issues.įorwarders get data from remote machines. Similarly, you can install forwarders on your employees' Windows desktops. Because of their reduced resource footprint, forwarders have a minimal performance impact on the Apache servers. The forwarders take the Apache data and send it to your Splunk Enterprise deployment for indexing, which consolidates, stores, and makes the data available for searching. Forwarders require minimal resources and have little impact on performance, so they can usually reside on the machines where the data originates.įor example, if you have a number of Apache Web servers that generate data that you want to search centrally, you can set up forwarders on the Apache hosts. Splunk forwarders consume data and send it to an indexer. Use forwarders to get data into Splunk Enterprise
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