---
title: Charmhub | Deploy Bigdata Dev Realtime Syslog Analytics using Charmhub - The
  Open Operator Collection
description: Deploy the latest version of Bigdata Dev Realtime Syslog Analytics on
  any cloud.
url: https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-flume-hdfs
---

##### We've discontinued the registration of new Bundles

New Bundle registrations are no longer accepted. Existing bundles remain functional. We recommend using the Juju Terraform Provider for new deployments.

[Learn more](https://discourse.charmhub.io/t/discontinuing-new-charmhub-bundle-registrations/15344)

# Bigdata Dev Realtime Syslog Analytics

[Juju Big Data Development](https://charmhub.io/publisher/bigdata-dev "View all packages from Juju Big Data Development")
| bundle

* [Juju Big Data Development](https://charmhub.io/publisher/bigdata-dev "View all packages from Juju Big Data Development")
  | bundle

Platform:

stable 29

```
juju deploy bigdata-dev-realtime-syslog-analytics
```

[Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications)

* [Apache Flume Hdfs](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-flume-hdfs)
* [Apache Flume Syslog](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-flume-syslog)
* [Apache Hadoop Namenode](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-hadoop-namenode)
* [Apache Hadoop Plugin](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-hadoop-plugin)
* [Apache Hadoop Resourcemanager](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-hadoop-resourcemanager)
* [Rsyslog Forwarder Ha](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/rsyslog-forwarder-ha)
* [Apache Hadoop Slave](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-hadoop-slave)
* [Apache Spark](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-spark)
* [Apache Zeppelin](https://charmhub.io/bigdata-dev-realtime-syslog-analytics/configurations/apache-zeppelin)

[Learn about configurations >](https://juju.is/docs/juju/configuration#heading--application-configuration)

* channel\_capacity | string

  Default: 1000

  The maximum number of events stored in the channel.
* channel\_transaction\_capacity | string

  Default: 100

  The maximum number of events the channel will take from a source or
  give to a sink per transaction.
* dfs\_replication | int

  Default: 3

  The DFS replication value. The default (3) is the same default as the
  Namenode charm, but it may be overriden for this application.
* protocol | string

  Default: avro

  Ingestion protocol for the agent source. Currently only 'avro' is supported.
* resources\_mirror | string

  URL from which to fetch resources (e.g., Flume binaries) instead of S3
* roll\_count | int

  Number of events written to file before it is rolled. A value of 0 (the
  default) means never roll based on number of events.
* roll\_interval | int

  Default: 300

  Number of seconds to wait before rolling the current file. Default
  will roll the file after 5 minutes. A value of 0 means never roll
  based on a time interval.
* roll\_size | string

  Default: 10000000

  File size to trigger roll, in bytes. Default will roll the file once
  it reaches 10 MB. A value of 0 means never roll based on file size.
* sink\_compression | string

  Compression codec for the agent sink. An empty value will write events
  to HDFS uncompressed. You may specify 'snappy' here to compress written
  events using the snappy codec.
* sink\_serializer | string

  Default: text

  Specify the serializer used when the sink writes to HDFS. Either
  'avro\_event' or 'text' are supported.
* source\_port | int

  Default: 4141

  Port on which the agent source is listening.