This functionality is experimental and may be changed or removed completely in a future release. Elastic will take a best effort approach to fix any issues, but experimental features are not subject to the support SLA of official GA features.
NOTE: This You are looking at documentation for an older release. For the latest information, see the current release documentation.
Configure the File output
editConfigure the File output
editThe File output dumps the transactions into a file where each transaction is in a JSON format. Currently, this output is used for testing, but it can be used as input for Logstash.
output.file: path: "/tmp/journalbeat" filename: journalbeat #rotate_every_kb: 10000 #number_of_files: 7 #permissions: 0600
Configuration options
editYou can specify the following options in the file section of the journalbeat.yml config file:
enabled
editThe enabled config is a boolean setting to enable or disable the output. If set to false, the output is disabled.
The default value is true.
path
editThe path to the directory where the generated files will be saved. This option is mandatory.
filename
editThe name of the generated files. The default is set to the Beat name. For example, the files generated by default for Journalbeat would be "journalbeat", "journalbeat.1", "journalbeat.2", and so on.
rotate_every_kb
editThe maximum size in kilobytes of each file. When this size is reached, the files are rotated. The default value is 10240 KB.
number_of_files
editThe maximum number of files to save under path. When this number of files is reached, the
oldest file is deleted, and the rest of the files are shifted from last to first.
The number of files must be between 2 and 1024. The default is 7.
permissions
editPermissions to use for file creation. The default is 0600.
codec
editOutput codec configuration. If the codec section is missing, events will be json encoded.
See Change the output codec for more information.