Name: dcos-cookbook
Owner: Chef Partners
Description: Cookbooks for Mesosphere's DC/OS
Created: 2016-04-12 17:54:51.0
Updated: 2018-05-18 21:33:03.0
Pushed: 2018-05-18 21:33:49.0
Size: 79
Language: Ruby
GitHub Committers
| User | Most Recent Commit | # Commits |
|---|
Other Committers
| User | Most Recent Commit | # Commits |
|---|
Manage deployment and configuration of underlying Mesosphere DC/OS installation. This cookbook supports both DC/OS OSS installations (default) and DC/OS Enterprise.
Note: The default username and password for DC/OS Enterprise is bootstrapuser/deleteme and can be changed by setting
node['dcos']['config']['superuser_username'] and node['dcos']['config']['superuser_password_hash'], respectively.
Only Red Hat or CentOS 7.x are currently supported.
The behavior of this cookbook is managed by attributes documented in the attributes file.
The node['dcos']['dcos_role'] attribute controls the DC/OS role to apply to the node (default is master). The
node['dcos']['config']['master_list'] must be set when node['dcos']['config']['master_discovery'] is set to
static to specify the list of DC/OS master node IPv4 addresses to connect at startup (this must be an odd number
of masters and cannot be changed, later).
This cookbook uses the stable channel, by default. Setting node['dcos']['dcos_version'] to earlyaccess will
install the latest EarlyAccess version of DC/OS OSS. Enterprise support can be enabled by setting
node['dcos']['dcos_enterprise'] to true and providing a license key in node['dcos']['dcos_license_text']
via whichever manner you prefer.
You can create a Chef Role and apply it to nodes as necessary to specify master, slave and slave_public, as
appropriate. Any additional configuration should be set as override attributes in an Environment to ensure that
all nodes receive those global settings.
"dcos_master"
ription "DC/OS master role"
list "recipe[dcos]"
ult_attributes "dcos" => {
"dcos_role" => "master",
"config" => {
"master_list" => [ "10.0.2.10" ]
}
"dcos_slave"
ription "DC/OS slave role"
list "recipe[dcos]"
ult_attributes "dcos" => {
"dcos_role" => "slave",
"config" => {
"master_list" => [ "10.0.2.10" ]
}
Installs the prerequisites for the Mesosphere DC/OS installation, including packages, and groups.
Docker with OverlayFS is installed and enabled if node['dcos']['manage_docker'] is set to true,
which is the default. Next, the recipe downloads and runs the installation package with the
settings configured by the attributes under node['dcos']['config'].
Defines a DC/OS user.
_user 'user@domain.com' do
ail 'user@domain.com'
It's possible Zookeeper is not up and running at the time you attempt to
provision a DC/OS user. If that is the case, you should add an
ignore_failure set to true in the used declaration:
_user 'user@domain.com' do
nore_failure true
ail 'user@domain.com'
There is basic coverage for the default recipe.
There is basic functional testing of the DC/OS OSS setup for a single master node.
The included .kitchen.yml runs the default master deployment in a generic fashion. The included .kitchen.local.yml.example shows alternate settings for running multi-master with slaves on GCE (you will have to rename and update accordingly).
Author:: Matt Ray (matt@chef.io) Author:: Chris Gianelloni (wolf31o2@gmail.com)
Copyright 2016-2018 Chef Software, Inc. Copyright 2017-2018 Chris Gianelloni
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.