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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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Dan Bode eec2ed5809 Allow etcd_access_addresses to be more flexible 
The variale etcd_access_addresses is used to determine
how to address communication from other roles to
the etcd cluster.

It was set to the address that ansible uses to
connect to instance ({{ item }})s and not the
the variable:
  ip_access
which had already been created and could already
be overridden through the access_ip variable.

This change allows ansible to connect to a machine using
a different address than the one used to access etcd.
2016-12-07 10:33:15 -08:00
contrib GlusterFS with external VMs, terraform/os included 2016-12-06 11:03:13 +00:00
docs Merge pull request #692 from bogdando/gce_fixes 2016-12-07 16:17:30 +01:00
inventory Docker Options Refactor 2016-12-02 15:07:51 -06:00
roles Allow etcd_access_addresses to be more flexible 2016-12-07 10:33:15 -08:00
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
.gitignore Added IntelliJ IDEA Project folder to .gitignore 2016-09-14 10:34:47 +01:00
.gitmodules Remove submodules 2016-03-04 16:14:01 +01:00
.travis.yml Re-enable debian-8-kubespray image for CI 2016-12-06 16:00:58 +03:00
ansible.cfg Enable smart facts cache for CI jobs 2016-10-25 12:23:49 +02:00
cluster.yml GlusterFS with external VMs, terraform/os included 2016-12-06 11:03:13 +00:00
code-of-conduct.md files needed to move kargo to k8s 2016-08-16 14:01:03 +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 Update OWNERS 2016-10-28 11:16:11 +04:00
README.md README: change travis url 2016-12-04 09:24:30 +01:00
RELEASE.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
Vagrantfile Merge pull request #574 from kad/vagrant-proxy 2016-11-01 11:40:17 +01:00

README.md

Kubespray Logo

##Deploy a production ready kubernetes cluster

If you have questions, join us on the kubernetes slack, channel #kargo.

  • Can be deployed on AWS, GCE, Azure, 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 v1.4.6
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.