WARNING: Version 6.2 of Filebeat has passed its EOL date.
This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.
Each module and fileset has variables that you can set to change the default
behavior of the module, including the paths where the module looks for log
files. For example, the
var.paths setting in the following example sets the
nginx access log files:
- module: nginx access: var.paths: ["/var/log/nginx/access.log*"]
To set the path for Nginx access log files at the command line, you use
-M flag. For example:
./filebeat -M "nginx.access.var.paths=[/var/log/nginx/access.log*]"
When you set variables at the command line, the variable name needs to include
the module and fileset name. You can specify multiple overrides. Each override
must start with
Here you see how to use the
-M flag along with the
--modules flag. This
example shows how to set the paths to the access and error logs:
./filebeat --modules nginx -M "nginx.access.var.paths=[/var/log/nginx/access.log*]" -M "nginx.error.var.paths=[/var/log/nginx/error.log*]"
For information about specific variables that you can set for each fileset, see the documentation for the modules.