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confluent (8) Versions 0.3.0

Installs/Configures confluent

Berkshelf/Librarian
Policyfile
Knife
cookbook 'confluent', '= 0.3.0'
cookbook 'confluent', '= 0.3.0', :supermarket
knife cookbook site install confluent
knife cookbook site download confluent
README
Dependencies
Changelog
Quality 100%

Confluent Cookbook

Cookbook Version

Installs the Confluent package and can run its services,

  • Kafka
  • Kafka REST
  • Schema Registry

View the Change Log to see what has changed.

Getting Started

Install/Configure Confluent Package

If you include the recipe[confluent] this will install the Confluent package and nothing else.

You can find the package installed under /opt/confluent (by default) with the name confluent-VERSION.

You can also find the configuration under,

  • /etc/kafka
  • /etc/kafka-rest
  • /etc/schema-registry

Kafka Service

If you include the recipe[confluent::kafka] this will install the Confluent package and start the Kafka service.

You can configure the service using the attribtues node["confluent"]["kafka"]["server.properties"][...] = .... Use Confluent's Kafka doc to figure out the appropriate configuration for yourself.

You can find the SysV script at /etc/init.d/kafka-rest or service kafka-rest [start|stop|restart|status].

You can find the logs at /var/log/confluent/kafka.log.

Kafka REST Service

If you include the recipe[confluent::kafka-rest] this will install the Confluent package and start the Kafka REST service.

You can configure the service using the attribtues node["confluent"]["kafka-rest"]["kafka-rest.properties"][...] = .... Use Confluent's Kafka REST doc to figure out the appropriate configuration for yourself.

You can find the SysV script at /etc/init.d/kafka-rest or service kafka-rest [start|stop|restart|status].

You can find the logs at /var/log/confluent/kafka-rest.log.

Schema Registry Service

If you include the recipe[confluent::schema-registry] this will install the Confluent package and start the Schema Registry service.

You can configure the service using the attribtues node["confluent"]["schema-registry"]["schema-registry.properties"][...] = .... Use Confluent's Schema Registry doc to figure out the appropriate configuration for yourself.

You can find the SysV script at /etc/init.d/schema-registry or service schema-registry [start|stop|restart|status].

You can find the logs at /var/log/confluent/schema-registry.log.

Attributes

Generic

  • node["confluent"]["version"] : The version of the Confluent package to install (default=1.0)
  • node["confluent"]["scala_version"] : The scala version of the Confluent package to install (default=2.10.4)
  • node["confluent"]["artifact_url"] : The URL to the Confluent package to install. This is generated using the version and scala_version attributes. It downloads from packages.confluent.io.
  • node["confluent"]["install_dir"] : The directory to install the Confluent package (default=/opt/confluent)
  • node["confluent"]["user"] : The user that owns the Confluent package files and runs the services (default=confluent)
  • node["confluent"]["uid"] : optional staticly assign a uid for above user (default=unset picks form system config)
  • node["confluent"]["group"] : The group that owns the Confluent package files and runs the services (default=confluent)
  • node["confluent"]["gid"] : optional staticly assign a gid for above group (default=unset picks form system config)

Kafka

  • node["confluent"]["kafka"]["server.properties"] : A Hash of properties that configure the Kafka service (default={})
  • node["confluent"]["kafka"]["env_vars"] : A Hash of environment variables applied when running the service
  • node["confluent"]["kafka"]["log4j.properties"] : A Hash of properties that configure log4j for the Kafka service (see attributes for defaults)
  • node['confluent']['kafka']['brokers'] : A single broker String or List of brokers by hostname, fqdn, or ipaddress
  • node['confluent']['kafka']['zookeepers'] : A list of zookeeper hostname:port's to add to kafka config (default=nil)
  • node['confluent']['kafka']['zookeepers_chroot'] : An optional list of zookeeper hostname:port/chroot's to add to kafka config (default=nil)

Kafka REST

  • node["confluent"]["kafka-rest"]["kafka-rest.properties"] : A Hash of properties that configure the Kafka REST service (default={})
  • node["confluent"]["kafka-rest"]["env_vars"] : A Hash of environment variables applied when running the service
  • node["confluent"]["kafka-rest"]["log4j.properties"] : A Hash of properties that configure log4j for the Kafka REST service (see attributes for defaults)

Schema Registry

  • node["confluent"]["schema-registry"]["schema-registry.properties"] : A Hash of properties that configure the Schema Registry service (default={})
  • node["confluent"]["schema-registry"]["env_vars"] : A Hash of environment variables applied when running the service
  • node["confluent"]["schema-registry"]["log4j.properties"] : A Hash of properties that configure log4j for the Schema Registry service (see attributes for defaults)

Testing

Style

  • rake style : runs foodcritic and rubocop
    • todo in .rubocop.yml
  • rake unit : runs chefspec tests form ./spec
    • todo from untouched resources
  • rake kitchen : runs kitchen tests
    • problem with gem version conflict in Rakefile. Run kitchen from command line: kitchen test

Dependent cookbooks

java >= 0.0.0

Contingent cookbooks

There are no cookbooks that are contingent upon this one.

Change Log

0.3.0 - 11-06-2015

  • [Enhancement] Issue-9 : Add tests and discoverable brokers

0.3.0 - 11-06-2015

  • [Enhancement] Issue-9 : Add tests and discoverable brokers

0.2.0 - 08-05-2015

  • [Enhancement] Issue-7 : Restart services if config files change
  • [Enhancement] Issue-6 : Add unit tests
  • [Enhancement] Issue-4 : Setup proper logging for services by default
  • [Feature] Issue-3 : Allow configuring java settings
  • [Feature] Issue-2 : Support schema registry

0.1.0 - 03-30-2015

  • [Feature] Issue-1 : Initial working cookbook

Foodcritic Metric
            

0.3.0 passed this metric