cookbook 'kea-dhcp', '= 1.0.0'
kea-dhcp (3) Versions 1.0.0 Follow0
Install and Configure ISC Kea DHCP server
cookbook 'kea-dhcp', '= 1.0.0', :supermarket
knife supermarket install kea-dhcp
knife supermarket download kea-dhcp
Kea DHCP
Description
Install and configure ISC Kea, a Modern Open
Source DHCPv4 & DHCPv6 Server.
Can also configure network interfaces by the use of cookbook
network_interfaces_v2, for instance to
set a static address at the server and dhcp for the clients.
Requirements
Cookbooks
Declared in [metadata.rb](metadata.rb) and in [Gemfile](Gemfile).
Platforms
- RHEL Family 7, tested on Centos
It should be easy to add a new platform.
Usage
Easy Setup
Add recipe[kea-dhcp::server]
in your run-list to install and configure
Kea. Configuration will be fetched from attributes
node['kea-dhcp']['kea-conf']
. It directly follows '/etc/kea/kea.conf' format.
See official documentation for more help.
Add recipe[kea-dhcp::client]
to install a dhcp client.
Add recipe[kea-dhcp::network_interface]
to configure your network
interfaces. Configuration is fetched from attributes
node['kea-dhcp']['network-interface']
which should match those of
provider network_interface.
To see examples, look at [.kitchen.yml](.kitchen.yml).
Test
This cookbook is fully tested through the installation of a server and a node
in docker hosts. This uses kitchen, docker and some monkey-patching.
If you run kitchen list, you will see 2 suites, Each corresponds to a different
server:
- server-centos-7: Kea server listening on eth1
- node-centos-7: generic node with eth1 configured in dhcp
For more information, see [.kitchen.yml](.kitchen.yml) and [test](test)
directory.
Attributes
Configuration is done by overriding default attributes. All configuration keys
have a default defined in [attributes/default.rb](attributes/default.rb).
Please read it to have a comprehensive view of what and how you can configure
this cookbook behavior.
Specific configuration (client or server)
To allow clients and servers to share a same role, it is possible to define
specific configuration keys applicable to one of the status (client or server).
Specific configurations can be any of the attributes defined in
[attributes/default.rb](attributes/default.rb) but in either "client-config"
or "server-config" sub-tree.
A node is declared as server if its FQDN is included in attribute
node['kea-dhcp']['servers']
defined as an array. Else, it is considered
as a client.
Recipes
default
Call init and then, following the node status, call client or
server recipe.
init
Determine if the current machine is a server or a client by looking if current
fqdn is included in node['kea-dhcp']['servers']
(empty by default). Write the
result in run_state['kea-dhcp']['status']
. Then merge default and specific
(client or server) configurations and store the result in
run_state['kea-dhcp']['config']
.
Note: init is included in all recipes.
client
Install dhclient package.
server
Meta recipe which includes server_install, server_config and
server_service.
server_install
Install Kea by from EPEL repository.
server_config
Set /etc/kea/kea.conf
from attributes kea-conf
.
server_service
Start and enable Kea services (like dhcp4, dhcp6, dhcp-ddns) if enabled in
attributes services
.
network_interface
Call network_interface_rhel provider based on
attributes node['kea-dhcp']['network-interface']
.
See [.kitchen.yml](.kitchen.yml) and cookbook
network_interface_v2 for more information.
Create static routes based on node['kea-dhcp']['routes']
attribute.
Resources/Providers
None.
Changelog
Available in [CHANGELOG](CHANGELOG).
Contributing
Please read carefully [CONTRIBUTING.md](CONTRIBUTING.md) before making a merge
request.
License and Author
- Author:: Samuel Bernard (samuel.bernard@gmail.com)
Copyright (c) 2015-2016 Sam4Mobile, 2017 Make.org 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
network_interfaces_v2 >= 0.0.0 |
Contingent cookbooks
There are no cookbooks that are contingent upon this one.
Changelog
1.0.0
Main:
- Initial version with Centos 7 support importing code from dhcp-wrapper
- Add the installation and configuration of Kea, a modern DHCP server from ISC
Collaborator Number Metric
1.0.0 failed this metric
Failure: Cookbook has 0 collaborators. A cookbook must have at least 2 collaborators to pass this metric.
Contributing File Metric
1.0.0 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
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License Metric
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No Binaries Metric
1.0.0 passed this metric
Testing File Metric
1.0.0 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
1.0.0 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
1.0.0 failed this metric
1.0.0 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
1.0.0 passed this metric
License Metric
1.0.0 passed this metric
No Binaries Metric
1.0.0 passed this metric
Testing File Metric
1.0.0 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
1.0.0 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
1.0.0 passed this metric
1.0.0 passed this metric
No Binaries Metric
1.0.0 passed this metric
Testing File Metric
1.0.0 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
1.0.0 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
1.0.0 passed this metric
1.0.0 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
1.0.0 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
1.0.0 failed this metric