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##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 (deprecated, a newer go version soon)
Ansible usual commands
vagrant by simply running vagrant up (for tests purposes)
- Requirements
- Getting started
- Vagrant install
- CoreOS bootstrap
- Ansible variables
- Cloud providers
- OpenStack
- AWS
- Azure
- Network plugins
- Roadmap
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)
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flannel: gre/vxlan (layer 2) networking.
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calico: bgp (layer 3) networking.
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weave: Weave is a lightweight container overlay network that doesn't require an external K/V database cluster.
(Please refer toweavetroubleshooting documentation)
The choice is defined with the variable kube_network_plugin
CI Tests
Google Compute Engine
| Calico | Flannel | Weave |
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Ubuntu Xenial ||
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CentOS 7 |
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CoreOS (stable) |
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CI tests sponsored by Google (GCE), and teuto.net for OpenStack.