- Enterprise Trial License Splunk Search
- Download Splunk Enterprise
- Enterprise Trial License Splunk Query
- Free Splunk License
- Splunk Enterprise Security Trial License
Get Splunk Enterprise: To build applications that work on top of the Splunk platform, you need a license for Splunk Enterprise, Splunk's flagship core product. Download Splunk Enterprise and get a license. Install your Splunk Enterprise license. Request a developer license. Get started and stay connected: Download the Splunk Enterprise SDKs. Splunk couldn’t have gotten to where it is today without a killer product providing a ton of value to its customers. However, pricing models and especially changes to them are primarily about the enterprise sales process and giving the salesforce more tools to overcome objections.
Updated on November 3, 2020
A Splunk server can receive Besu logs and enable complex search, visualization, and analysis.
Splunk can aggregate multiple logs in one place and run complex queries without beingconnected to the machine running Besu to read the standard output.
Options for running Splunk and Besu are:
- Splunk Enterprise Docker container with a trial license
Splunk connect for Ethereum Docker Compose
To run a development Besu node and connect it to Splunk Enterprise, use the Splunk connect forEthereum demonstration Docker Compose environment provided by Splunk.
Requirements
- Docker and Docker-compose.
Important
A Splunk license is not required to use the Splunk connect for Ethereum demonstration.
Clone the Splunk connect for Ethereum repository
Open a terminal window and run:
Start the demonstration environment
Follow the Splunk connect for Ethereum repository README.
Note
Enterprise Trial License Splunk Search
Splunk enterprise takes some time to start.
Run docker ps and wait for the STATUS of the 3 containers to be Up [number] seconds (healthy).
Use Splunk Enterprise as a Docker container
Requirements
- Docker.
- Besu 1.4.4 or later installed.
Important
A Splunk license is not required to use the trial version of the Splunk Docker image. The imageis not suitable for production use and has restrictions on daily log volume.
Note
If running Besu as a Docker container, consider usingSplunk connect for Ethereum Docker Composeor Kubernetes instead of the Splunk Enterprise trial container.
Run Splunk Enterprise trial container
To start the Splunk Enterprise container:
Once the service is started, connect on http://localhost:8080/ and login as the admin userwith a password of changeme.
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To follow the logs of the Splunk container:
Create the Besu index
- In the Splunk web interface, navigate to the index list in the settings.
- Create an event index with an Index Name of
besu. - Leave other fields with the default values.
- Save the
besuindex.
Run Besu
To start a Besu node running in development mode:
The environment variables specified send the Besu logs to Splunk.
Only LOGGER, SPLUNK_URL, SPLUNK_TOKEN and SPLUNK_SKIPTLSVERIFY arerequired in our example. The complete list of options is in the Splunk options reference table.
Display the logs
In the Splunk web interface, navigate to the search page.
Type index='besu' in the search field. Log events sent by Besu are displayed.
Congratulations! You can now play with the search and other Splunk features to explore your Besu logs.
Stop the demo
- To stop Besu, use Ctrl+C.
- To stop the Splunk container, use
docker stop splunk-demo.
Run a Splunk Enterprise instance
Requirements
- Splunk Enterprise license.
- Besu 1.4.4 or later installed.
Download Splunk Enterprise
Important
A Splunk license is required to use Splunk Enterprise.
Enterprise Trial License Splunk Query
Download, install, and run Splunk Enterprise
Follow the steps in the Splunk Enterprise documentation.
Configure Splunk Enterprise
Once the Splunk Enterprise instance is ready:
- Log into the Splunk Enterprise web interface.
Navigate to the settings to:
- Create a HTTP Event Collector.
- Create an event index named
besu.
Run Besu and display logs
Run Besu the same way as when using Splunk on Docker.
Ensure you set the SPLUNK_URL value to match the HTTP Event Collector address and port.
Congratulations! You can now display logs and use the search engine.
Free Splunk License
Splunk options reference
Splunk Enterprise Security Trial License
| Name | Description | Required |
|---|---|---|
| LOGGER | Set to Splunk to activate sending logs to Splunk. | Yes |
| HOST | Current host. If in a Docker environment, the default value is the docker container ID. Otherwise, the default value is localhost. | No |
| SPLUNK_URL | URL of the Splunk HTTP Event Collector. For example, use https://localhost:8088 | Yes |
| SPLUNK_TOKEN | Authentication token, usually of the form 11111111-1111-1111-1111-111111111111 | Yes |
| SPLUNK_INDEX | Index to store logs. Defaults to besu | No |
| SPLUNK_SOURCE | Source of the logs. Defaults to besu | No |
| SPLUNK_SOURCETYPE | Sourcetype of the logs. Defaults to besu | No |
| SPLUNK_BATCH_SIZE_BYTES | Size of a log batch in bytes. Defaults to 65536 | No |
| SPLUNK_BATCH_SIZE_COUNT | Size of a log batch in number of events. Defaults to 1000 | No |
| SPLUNK_BATCH_INTERVAL | Interval at which to send log batches. Defaults to 500 | No |
| SPLUNK_SKIPTLSVERIFY | Whether to check the Splunk instance TLS certificate when sending data. Defaults to false | No |