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flannel backend type option

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Smana 2016-03-04 11:25:01 +01:00
parent 143a75ccde
commit ede3aad2ab
3 changed files with 7 additions and 1 deletions
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2
README.md
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@ -283,6 +283,8 @@ node1 ansible_ssh_host=95.54.0.12 local_as=xxxxxx
#### Flannel #### Flannel
You can choose the [backend](https://github.com/coreos/flannel/blob/master/README.md) type by changing the variable **flannel_backend_type** (default: vxlan)
* Flannel configuration file should have been created there * Flannel configuration file should have been created there
``` ```
cat /run/flannel/subnet.env cat /run/flannel/subnet.env

4
roles/network_plugin/flannel/defaults/main.yml
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@ -6,3 +6,7 @@ flannel_public_ip: "{{ access_ip|default(ip|default(ansible_default_ipv4.address
## interface that should be used for flannel operations ## interface that should be used for flannel operations
## This is actually an inventory node-level item ## This is actually an inventory node-level item
# flannel_interface: # flannel_interface:
# You can choose what type of flannel backend to use
# please refer to flannel's docs : https://github.com/coreos/flannel/blob/master/README.md
flannel_backend_type: "vxlan"

2
roles/network_plugin/flannel/templates/network.json
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@ -1 +1 @@
{ "Network": "{{ kube_pods_subnet }}", "SubnetLen": {{ kube_network_node_prefix }}, "Backend": { "Type": "vxlan" } } { "Network": "{{ kube_pods_subnet }}", "SubnetLen": {{ kube_network_node_prefix }}, "Backend": { "Type": "{{ flannel_backend_type }}" } }