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Fix how to use ipvs mode by kubeadm

pull/8/head
rongzhang 2018-08-30 23:32:29 +08:00
parent 9edf196c01
commit 4f6b5734a1
1 changed files with 5 additions and 5 deletions
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10
pkg/proxy/ipvs/README.md
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@ -334,19 +334,19 @@ export KUBE_PROXY_MODE=ipvs
### Cluster Created by Kubeadm
Kube-proxy will run in iptables mode by default in a cluster deployed by [kubeadm](https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/).
If you are using kubeadm with a [configuration file](https://kubernetes.io/docs/reference/setup-tools/kubeadm/kubeadm-init/#config-file), you can specify the ipvs mode adding `SupportIPVSProxyMode: true` below the `kubeProxy` field.
If you are using kubeadm with a [configuration file](https://kubernetes.io/docs/reference/setup-tools/kubeadm/kubeadm-init/#config-file), you have to add `mode: ipvs` and also add `SupportIPVSProxyMode: true` below the `kubeProxy` field as part of the kubeadm configuration.
```json
kind: MasterConfiguration
apiVersion: kubeadm.k8s.io/v1alpha1
...
kubeProxy:
config:
featureGates:
SupportIPVSProxyMode: true
mode: ipvs
...
```
Note that in Kubernetes 1.11 and later, `SupportIPVSProxyMode` is set to `true` by default.
before running
`kube init --config <path_to_configuration_file>`