Please read fluent-plugin-prometheus first since fluent-plugin-prometheus_pushgateway gem depends on it.

This is Fluentd's plugin for sending data collected by fluent-plugin-prometheus plugin to Pushgateway.

Add this line to your application's Gemfile:

gem 'fluent-plugin-prometheus_pushgateway'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install fluent-plugin-prometheus_pushgateway

See also fluent-plugin-prometheus.

<match>
  @type prometheus_pushgateway
  job_name fluentd_prometheus_pushgateway
</match>

More configuration parameters:

• gateway: binding interface (default: 'http://localhost:9091')
• job_name: job name. this value must be a unique (required)
• instance: instance name (default: nil)
• push_interval: the interval of pushing data to pushgateway (default: 3)

these parameters are used when gateway starts with 'https'

• tls_ca_cert_path: The CA certificate path for TLS (default nil)
• tls_client_cert_path: The client certificate path for TLS (default nil)
• tls_private_key_path: The client private key path for TLS (default nil)
• tls_private_key_passphrase: The client private key passphrase for TLS (default nil)
• tls_verify_mode: The verify mode of TLS (default :peer)
• tls_version: The default version of TLS (default :TLSv1_2)
• tls_ciphers: The cipher configuration of TLS (default ALL:!aNULL:!eNULL:!SSLv2)

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in fluent-plugin-prometheus_pushgateway.gemspec, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/fluent/fluent-plugin-prometheus_pushgateway.