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dcos-grid (23) Versions 0.3.2

Installs/Configures DC/OS Cluster Node.

Berkshelf/Librarian
Policyfile
Knife
cookbook 'dcos-grid', '= 0.3.2'
cookbook 'dcos-grid', '= 0.3.2', :supermarket
knife cookbook site install dcos-grid
knife cookbook site download dcos-grid
README
Dependencies
Changelog
Quality 50%

dcos-grid Cookbook

This cookbook sets up your customized DC/OS cluster on bare metal, virtual machines and every cloud. This install method is based on Advanced DC/OS Installation Guide.

Contents

Requirements

platforms

  • CentOS, Red Hat Enterprise Linux >= 7.2
  • CoreOS Latest version.
  • Ubuntu 16.04 (Experimental). DC/OS does not officially support Ubuntu yet. See Ubuntu 16.04 Enablement.
    • DC/OS requires systemd, which is only fully supported in Ubuntu 15.04 and later releases. See SystemdForUpstartUsers

packages

  • none.

Attributes

Key Type Description, example Default
['dcos-grid']['dcos_release_url'] String DC/OS download URL. 'https://downloads.dcos.io/dcos/EarlyAccess/dcos_generate_config.sh'
['dcos-grid']['dcos_cli_release_url'] String DC/OS CLI download URL (ver. 0.3.0 or later). 'https://downloads.dcos.io/binaries/cli/linux/x86-64/0.4.10/dcos'
['dcos-grid']['docker']['apt_repo']['url'] String (ver. 0.3.1 or later) 'https://apt.dockerproject.org/repo'
['dcos-grid']['docker']['apt_repo']['keyserver'] String (ver. 0.3.1 or later) 'hkp://p80.pool.sks-keyservers.net:80'
['dcos-grid']['docker']['apt_repo']['recv-keys'] String (ver. 0.3.1 or later) '58118E89F3A912897C070ADBF76221572C52609D'
['dcos-grid']['docker']['yum_repo']['baseurl'] String (ver. 0.3.1 or later) 'https://yum.dockerproject.org/repo/main/centos/$releasever/'
['dcos-grid']['docker']['yum_repo']['gpgcheck'] String '0': disabled, '1': enabled (ver. 0.3.1 or later). '1'
['dcos-grid']['docker']['yum_repo']['gpgkey'] String (ver. 0.3.1 or later) 'https://yum.dockerproject.org/gpg'
['dcos-grid']['docker-engine']['setup'] Boolean Docker setup by this cookbook. If you will set up Docker by another cookbook, verify that this attribute is false. (ver. 0.3.0 or later) true
['dcos-grid']['docker-engine']['version_on_centos'] String Docker version for CentOS (ver. 0.3.0 or later). '1.11.2-1'
['dcos-grid']['docker-engine']['version_on_ubuntu'] String Docker version for Ubuntu (ver. 0.3.0 or later). '1.11.2-0'
['dcos-grid']['docker-engine']['version'] String Docker 1.9.x - 1.11.x is recommended for stability reasons. Note: this default value is overwritten by the version_on_{centos or ubuntu} (ver. 0.3.0 or later). See default.rb
['dcos-grid']['bootstrap']['ip'] String Bootstrap node IP address. '127.0.0.1'
['dcos-grid']['bootstrap']['port'] String Bootstrap node port number. '8080'
['dcos-grid']['bootstrap']['genconf_dir'] String genconf directory path. '/opt/dcos-grid/genconf'
['dcos-grid']['bootstrap']['config'] Hash Install configurations. see Install Configuration Parameters
['dcos-grid']['bootstrap']['config']['bootstrap_url'] String "http://#{node['dcos-grid']['bootstrap']['ip']}:#{node['dcos-grid']['bootstrap']['port']}"
['dcos-grid']['bootstrap']['config']['cluster_name'] String 'dcos0'
['dcos-grid']['bootstrap']['config']['exhibitor_storage_backend'] String 'static'
['dcos-grid']['bootstrap']['config']['ip_detect_filename'] String '/genconf/ip-detect'
['dcos-grid']['bootstrap']['config']['master_discovery'] String (ver. 0.3.2 or later) 'static'
['dcos-grid']['bootstrap']['config']['master_list'] Array e.g. ['192.168.1.101','192.168.1.102','192.168.1.103'] nil
['dcos-grid']['bootstrap']['config']['oauth_auth_host'] String (ver. 0.3.2 or later) 'https://dcos.auth0.com'
['dcos-grid']['bootstrap']['config']['oauth_auth_redirector'] String (ver. 0.3.2 or later) 'https://auth.dcos.io'
['dcos-grid']['bootstrap']['config']['oauth_available'] String (ver. 0.3.2 or later) 'true'
['dcos-grid']['bootstrap']['config']['oauth_enabled'] String (ver. 0.3.2 or later) 'true'
['dcos-grid']['bootstrap']['config']['oauth_issuer_url'] String (ver. 0.3.2 or later) 'https://dcos.auth0.com/'
['dcos-grid']['bootstrap']['config']['resolvers'] Array e.g. ['8.8.8.8','8.8.4.4'] (Google DNS) nil
['dcos-grid']['bootstrap']['bootstrap']['ip-detect']['interface'] String Network interface on each node for the ip-detect script. Note: If you set comma-delimited interface list (e.g. 'eth0,enp0s3'), the first detected interface's ip is adopted (ver. 0.3.0 or later). 'eth0'
['dcos-grid']['node']['auto_setup'] Boolean execute the node setup script automatically or not. false
['dcos-grid']['cloud-config']['target_platform'] String CoreOS only now. 'coreos'
['dcos-grid']['cloud-config']['target_dir'] String '/home/core'
['dcos-grid']['cloud-config']['target_owner'] String 'core:core'
['dcos-grid']['cloud-config']['hostname'] String '<fqdn>'
['dcos-grid']['cloud-config']['ssh_authorized_keys'] Array ['<your_ssh_pub_key>',]

Usage

Recipes

dcos-grid::default

This recipe does nothing.

dcos-grid::agent

This recipe sets up a private agent node. Note: If node['dcos-grid']['node']['auto_setup'] is false, you must execute the following manually.

$ /opt/dcos-grid/node_setup.sh slave

dcos-grid::bootstrap

This recipe sets up a bootstrap node. Note: Please execute the following manually.

$ /opt/dcos-grid/bootstrap_setup.sh

dcos-grid::cli (ver. 0.3.0 or later)

This recipe installs DC/OS CLI.

dcos-grid::cloud-config (for CoreOS only)

This recipe generates a /opt/dcos-grid/cloud-config.yaml template file on local machine by the following chef-solo command.

$ sudo chef-solo -c solo.rb -j nodes/local-dcos0-cloud-config.json
  • nodes/local-dcos0-cloud-config.json
{
  "run_list": [
    "role[dcos0-cloud-config]"
  ]
}
  • roles/dcos0-cloud-config.rb
name 'dcos0-cloud-config'
description 'dcos0 cloud-config.yaml file.'

run_list(
  'role[dcos0]',  # includes common attributes.
  'recipe[dcos-grid::cloud-config]',
)

Then edit this yaml template (hostname, ssh_authorized_keys, IP address and so on) and install CoreOS by the cloud-config.yaml.

$ coreos-cloudinit -from-file ~/cloud-config.yaml -validate
...
$ sudo coreos-install -d /dev/sda -C stable -c ~/cloud-config.yaml

dcos-grid::master

This recipe sets up a master node. Note: If node['dcos-grid']['node']['auto_setup'] is false, you must execute the following manually.

$ /opt/dcos-grid/node_setup.sh master

dcos-grid::node

This recipe sets up a base node (particular role is not assigned yet). Note: Please execute the following manually.

$ /opt/dcos-grid/node_setup.sh {master|slave|slave_public}

dcos-grid::node-commons

This recipe sets up common environment for DC/OS node.

dcos-grid::public-agent

This recipe sets up a public node. Note: If node['dcos-grid']['node']['auto_setup'] is false, you must execute the following manually.

$ /opt/dcos-grid/node_setup.sh slave_public

Role Examples

  • roles/dcos0.rb: Common attributes.
name 'dcos0'
description 'dcos0 cluster'

run_list(
)

override_attributes(
  'dcos-grid' => {
    'dcos_release_url' => 'https://downloads.dcos.io/dcos/EarlyAccess/dcos_generate_config.sh',
    'docker-engine' => {
      'version_on_centos' => '1.11.2-1',
      'version_on_ubuntu' => '1.11.2-0',
      #'version' => '1.11.2-1.el7.centos',
    },
    'bootstrap' => {
      'ip' => '192.168.56.100',
      'port' => '8080',
      'config' => {
        'cluster_name' => 'dcos0',
        'master_list' => [
          '192.168.56.101',
          '192.168.56.102',
          '192.168.56.103',
        ],
        'resolvers' => [
          '8.8.8.8',
          '8.8.4.4',
        ],
      },
      'ip-detect' => {
        'interface' => 'eth1,enp0s8',
      },
    },
    'node' => {
      'auto_setup' => false,
    },
  },
)
  • roles/dcos0-boot.rb
name 'dcos0-boot'
description 'dcos0 cluster bootstrap node'

run_list(
  'role[dcos0]',
  'recipe[dcos-grid::bootstrap]',
)
  • roles/dcos-master.rb
name 'dcos0-master'
description 'dcos0 cluster master node'

run_list(
  'role[dcos0]',
  'recipe[dcos-grid::master]',
)

override_attributes(
  'dcos-grid' => {
    'node' => {
      'auto_setup' => false,
    },
  },
)
  • roles/dcos0-agent.rb
name 'dcos0-agent'
description 'dcos0 cluster private agent node'

run_list(
  'role[dcos0]',
  'recipe[dcos-grid::agent]',
)

override_attributes(
  'dcos-grid' => {
    'node' => {
      'auto_setup' => true,
    },
  },
)

Uninstall DC/OS

Please log in each node and execute the following.

$ /opt/dcos-grid/uninstall.sh

License and Authors

  • Author:: whitestar at osdn.jp
Copyright 2016, 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

This cookbook has no specified dependencies.

Contingent cookbooks

There are no cookbooks that are contingent upon this one.

dcos-grid CHANGELOG

0.3.2

  • adds ['dcos-grid']['bootstrap']['config']['master_discovery'] default value.
  • adds some ['dcos-grid']['bootstrap']['config']['oauth_*'] attributes' default values.

0.3.1

  • adds some attributes of APT and YUM repositories' settings.
  • adds docker-engine version lock feature (by apt-pinning) on Ubuntu.

0.3.0

  • adds Ubuntu (>= 16.04) support (Experimental).
  • adds dcos-grid::cli recipe.

0.2.0

  • adds some attributes for the generation of cloud-config.yaml
  • improves the Markdown formatting of READEME.md

0.1.0

  • Initial release of dcos-grid

Collaborator Number Metric
            

0.3.2 failed this metric

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

Foodcritic Metric
            

0.3.2 passed this metric