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Deploy a Production Ready Kubernetes Cluster on bare metal or raw VMs - This is a clone of https://github.com/kubernetes-sigs/kubespray.git with a kitten twist.
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Aleksandr Didenko db03f17486 Set defaults for ansible_ssh_user 
When setting permission for containers download/upload dir we're
using `ansible_ssh_user`. But if playbook is executed without
user being explicitly set `ansible_ssh_user` may be undefined.
In such situations dir ownership will default to `ansible_user_id`

Closes: #644
2016-11-22 18:00:56 +01:00
contrib/terraform Add download localhost and enable for CI 2016-11-18 16:00:07 +01:00
docs Merge pull request #621 from xenolog/calico_network_backend 2016-11-22 14:55:47 +01:00
inventory Merge branch 'master' of github.com:kubespray/kargo 2016-11-17 14:32:14 +01:00
roles Set defaults for ansible_ssh_user 2016-11-22 18:00:56 +01:00
scripts Download images as dependencies of roles 2016-11-22 11:13:57 +01:00
tests Merge pull request #635 from kubernetes-incubator/download_images 2016-11-22 14:53:12 +01:00
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ansible.cfg Enable smart facts cache for CI jobs 2016-10-25 12:23:49 +02:00
cluster.yml Adding support for canal network plugin 2016-11-08 11:04:01 +01:00
code-of-conduct.md files needed to move kargo to k8s 2016-08-16 14:01:03 +02:00
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README.md upgrade k8s version to 1.4.6 2016-11-14 21:40:05 +01:00
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requirements.txt Add native Vagrant support 2016-05-08 10:17:11 -05:00
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README.md

Kubespray Logo

##Deploy a production ready kubernetes cluster

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

  • 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 (deprecated, a newer go version soon)
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 v1.4.6
etcd v3.0.6
flanneld v0.6.2
calicoctl v0.22.0
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

Build Status

Google Compute Engine

          | Calico        | Flannel       | Weave         |

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

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