Deploy a Production Ready Kubernetes Cluster

ansible aws bare-metal gce hacktoberfest high-availability k8s-sig-cluster-lifecycle kubernetes kubernetes-cluster kubespray

Go to file

Bogdan Dobrelya 783871a253 Add retries for packages installation Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>		2016-09-13 18:12:07 +02:00
contrib/terraform	Merge pull request #294 from billyoung/master	2016-06-18 11:03:24 +02:00
docs	merge with current master, update typos in doc	2016-08-24 09:56:42 -04:00
inventory	Merge pull request #465 from kubespray/freeze_kpm_version	2016-09-08 22:01:52 +02:00
roles	Add retries for packages installation	2016-09-13 18:12:07 +02:00
scripts	Adjust collect-info playbook	2016-08-23 11:28:27 +02:00
tests	Revert "Merge pull request #393 from bogdando/ci_changes"	2016-08-03 12:42:52 +02:00
.gitignore	set vm box to be hashicorp hosted trusty	2016-05-20 17:04:03 -05:00
.gitmodules	Remove submodules	2016-03-04 16:14:01 +01:00
.travis.yml	Collect ansible logs as artifacts	2016-08-08 16:52:08 +02:00
CONTRIBUTING.md	files needed to move kargo to k8s	2016-08-16 14:01:03 +02:00
LICENSE	Create LICENSE	2016-03-01 15:37:01 +01:00
OWNERS	files needed to move kargo to k8s	2016-08-16 14:01:03 +02:00
README.md	upgrade weave version to 1.6.1	2016-08-27 16:04:06 +02:00
RELEASE.md	files needed to move kargo to k8s	2016-08-16 14:01:03 +02:00
Vagrantfile	Fix vagrant custom instance name prefix	2016-08-30 19:24:17 +06:00
ansible.cfg	Add complete test integration	2016-02-10 22:58:57 +01:00
cluster.yml	Merge pull request #465 from kubespray/freeze_kpm_version	2016-09-08 22:01:52 +02:00
code-of-conduct.md	files needed to move kargo to k8s	2016-08-16 14:01:03 +02:00
requirements.txt	Add native Vagrant support	2016-05-08 10:17:11 -05:00
requirements.yml	upgrade calico v0.19.0, calico-cni v1.2.1	2016-04-19 18:28:45 +02:00
ubuntu-bootstrap.yml	Added bootstrap script for Ubuntu 16.04 LTS and later	2016-09-07 20:13:05 +02:00
uploads.yml	Upload files to a separate storage	2016-03-04 17:39:02 +01:00

README.md

##Deploy a production ready kubernetes cluster

If you have questions, you can invite yourself to chat with us on Slack!

Can be deployed on AWS, GCE, OpenStack or Baremetal
High available cluster
Composable (Choice of the network plugin for instance)
Support most popular Linux distributions
Continuous integration tests

To deploy the cluster you can use :

kargo-cli
Ansible usual commands
vagrant by simply running vagrant up (for tests purposes)

Supported Linux distributions

CoreOS
Debian Wheezy, Jessie
Ubuntu 14.10, 15.04, 15.10, 16.04
Fedora 23
CentOS/RHEL 7

Versions

kubernetes v1.3.0
etcd v3.0.1
calicoctl v0.20.0
flanneld v0.5.5
weave v1.6.1
docker v1.10.3

Requirements

The target servers must have access to the Internet in order to pull docker images.
The firewalls are not managed, you'll need to implement your own rules the way you used to. in order to avoid any issue during deployment you should disable your firewall
Copy your ssh keys to all the servers part of your inventory.
Ansible v2.x and python-netaddr

Network plugins

You can choose between 3 network plugins. (default: flannel with vxlan backend)

flannel: gre/vxlan (layer 2) networking.
calico: bgp (layer 3) networking.
weave: Weave is a lightweight container overlay network that doesn't require an external K/V database cluster.
(Please refer to weave troubleshooting documentation)

The choice is defined with the variable kube_network_plugin

CI Tests

Google Compute Engine

          | Calico        | Flannel       | Weave         |

------------- | ------------- | ------------- | ------------- | Ubuntu Xenial |||| CentOS 7 |||| CoreOS (stable) ||||

CI tests sponsored by Google (GCE), and teuto.net for OpenStack.