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README.md v 3

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Smaine Kahlouch 2015-10-04 21:38:34 +02:00
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README.md
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@ -68,14 +68,16 @@ Kubernetes
### Network Overlay
You can choose between 2 network overlays. Only one must be chosen.
**flannel**: gre/vxlan (layer 2) networking
**calico**: bgp (layer 3) networking.
* **flannel**: gre/vxlan (layer 2) networking. ([official docs]('https://github.com/coreos/flannel'))
* **calico**: bgp (layer 3) networking. ([official docs]('http://docs.projectcalico.org/en/0.13/'))
The choice is defined with the variable '**overlay_network_plugin**'
### Expose a service
There are several loadbalancing solution.
The main ones i found suitable for kubernetes are [Vulcand]('http://vulcand.io/') and [Haproxy]('http://www.haproxy.org/')
There are several loadbalancing solutions.
The ones i found suitable for kubernetes are [Vulcand]('http://vulcand.io/') and [Haproxy]('http://www.haproxy.org/')
My cluster is working with haproxy and kubernetes services are configured with the loadbalancing type 'nodePort'.
eg: each node opens the same tcp port and forwards the traffic to the target pod wherever it is located.
@ -141,6 +143,8 @@ kubectl exec busybox -- nslookup kubernetes.default
```
You should get an answer from the configured dns server
Congrats ! now you can go through [kubernetes basics]('http://kubernetes.io/v1.0/basicstutorials.html')
Known issues
-------------
### Node reboot and Calico