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zookeeper-grid (1) Versions 0.1.1

Installs/Configures Apache Zookeeper

Berkshelf/Librarian
Policyfile
Knife
cookbook 'zookeeper-grid', '~> 0.1.1'
cookbook 'zookeeper-grid', '~> 0.1.1', :supermarket
knife cookbook site install zookeeper-grid
knife cookbook site download zookeeper-grid
README
Dependencies
Changelog
Quality 44%

zookeeper Cookbook

This cookbook sets up Zookeeper ensemble (cluster).

Contents

Requirements

cookbooks

  • grid
  • java

packages

none.

Attributes

Key Type Description (with examples) Default
['zookeeper']['install_flavor'] String distribution. 'apache'
['zookeeper']['version'] String Zookeeper's version. '3.4.5'
['zookeeper']['archive_url'] String archive URL. 'http://archive.apache.org/dist/zookeeper'
['zookeeper']['colo_name'] String colocation name 'localhost'
['zookeeper']['member_of_hadoop'] Boolean whether a member of hadoop or not. false
['zookeeper']['run_mode'] String 'standalone', 'pseudo-replicated', 'full-replicated' 'standalone'
['zookeeper']['with_security'] Boolean work with security. false
['zookeeper']['realm'] String Kerberos realm. 'LOCALDOMAIN'
['zookeeper']['keytab_dir'] String keytab stored directory. "#{node['grid']['etc_root']}/keytabs/#{node['zookeeper']['colo_name']}"
['zookeeper']['ZOOKEEPER_PREFIX'] String property in the zookeeper-env.sh file. "#{node['grid']['app_root']}/zookeeper"
['zookeeper']['ZOO_LOG_DIR_PREFIX'] String "#{node['grid']['vol_root']}/0/var/log/zookeeper"
['zookeeper']['dataDirPrefix'] String property in the zoo.cfg file. "#{node['grid']['vol_root']}/0/var/lib/zookeeper"
['zookeeper']['dataLogDir'] String nil
['zookeeper']['clientPort'] String '2181'
['zookeeper']['ensemble'] Hash see attributes/default.rb {} (empty)
['zookeeper']['tickTime'] String '2000'
['zookeeper']['initLimit'] String '10'
['zookeeper']['syncLimit'] String '5'
['zookeeper']['authProvider']['0'] String if it works with_security, the following properties are activated. 'org.apache.zookeeper.server.auth.SASLAuthenticationProvider'
['zookeeper']['jaasLoginRenew'] String '3600000'
['zookeeper']['kerberos.removeHostFromPrincipal'] String 'true'
['zookeeper']['kerberos.removeRealmFromPrincipal'] String 'true'
['zookeeper']['extra_configs']['zookeeper-env.sh'] Hash extra properties. key and value pairs {} (empty)
['zookeeper']['extra_configs']['zoo.cfg'] Hash extra properties. key and value pairs {} (empty)
['zookeeper']['extra_configs']['java.env'] Hash extra properties. key and value pairs {} (empty)

Usage

Recipes

zookeeper::default

  • installs Zookeeper and sets up ensemble's nodes.

Role examples

  • roles/zookeeper.rb
name 'zookeeper'
description 'ZooKeeper node'

run_list(
  'recipe[grid]',
  'recipe[java]',
  'recipe[zookeeper]'
)

default_attributes(
  'java' => {
    'install_flavor' => 'oracle',
    'jdk_version' => '7',
    'java_home' => '/usr/local/jvm/java-7-ora',
    'oracle' => {
      'accept_oracle_download_terms' => true,
    },
  }
)

override_attributes(
  'java' => {
    'jdk' => {
      '7' => {
        # no update-alternatives
        'bin_cmds' => [],
      },
    },
  }
)
  • roles/zookeeper-standalone.rb
name 'zookeeper-standalone'
description 'ZooKeeper standalone mode'

run_list(
  'role[zookeeper]'
)

default_attributes(
  'zookeeper' => {
    'run_mode' => 'standalone',
    'member_of_hadoop' => true,
  }
)
  • roles/zookeeper-pseudo-replicated.rb
name 'zookeeper-pseudo-replicated'
description 'ZooKeeper pseudo replicated mode'

run_list(
  'role[zookeeper]'
)

default_attributes(
  'zookeeper' => {
    'run_mode' => 'pseudo-replicated',
    'member_of_hadoop' => true,
    'clientPort' => '2180',
  }
)
  • roles/zookeeper-colo00.rb
name 'zookeeper-colo00'
description 'ZooKeeper colo00 node'

run_list(
  'role[zookeeper]'
)

ensemble = {
  '0' => {
    :hostname => 'zk00.grid.example.com',
    :leader_port => '2888',
    :election_port => '3888',
  },
  '1' => {
    :hostname => 'zk01.grid.example.com',
    :leader_port => '2888',
    :election_port => '3888',
  },
  '2' => {
    :hostname => 'zk02.grid.example.com',
    :leader_port => '2888',
    :election_port => '3888',
  }
}

default_attributes(
  'zookeeper' => {
    'run_mode' => 'full-replicated',
    'colo_name' => 'colo00',
    'dataLogDir' => '/grid/vol/1/var/lib/zookeeper',
    'ensemble' => ensemble,
  }
)

License and Authors

  • Author:: whitestar at osdn.jp
Copyright 2013-2017, whitestar

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Dependent cookbooks

java >= 0.0.0
grid >= 0.0.0

Contingent cookbooks

There are no cookbooks that are contingent upon this one.

CHANGELOG for zookeeper

0.1.1

  • refactoring.

0.1.0

  • Initial release of zookeeper

Collaborator Number Metric
            

0.1.1 failed this metric

Failure: Cookbook has 0 collaborators. A cookbook must have at least 2 collaborators to pass this metric.

Contributing File Metric
            

0.1.1 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a CONTRIBUTING.md file

Foodcritic Metric
            

0.1.1 failed this metric

FC009: Resource attribute not recognised: zookeeper-grid/recipes/default.rb:70
FC066: Ensure chef_version is set in metadata: zookeeper-grid/metadata.rb:1
FC069: Ensure standardized license defined in metadata: zookeeper-grid/metadata.rb:1
FC104: Use the :run action in ruby_block instead of :create: zookeeper-grid/recipes/default.rb:128
Run with Foodcritic Version 12.2.1 with tags metadata,correctness ~FC031 ~FC045 and failure tags any

License Metric
            

0.1.1 passed this metric

No Binaries Metric
            

0.1.1 passed this metric

Publish Metric
            

0.1.1 passed this metric

Supported Platforms Metric
            

0.1.1 passed this metric

Testing File Metric
            

0.1.1 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a TESTING.md file

Version Tag Metric
            

0.1.1 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must include a tag that matches this cookbook version number