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update HA doc based on group_vars/all.yml

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loadbalancer_apiserver_localhost is commented in file https://github.com/kubernetes-incubator/kubespray/blob/master/inventory/group_vars/all.yml#L30
This means it is not set to True and as I have observed, it is no longer the default
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John Ko 2017-07-18 19:43:39 -04:00 committed by GitHub
parent 45845d4a2a
commit 3a385997ff
1 changed files with 3 additions and 3 deletions
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docs/ha-mode.md
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@ -27,7 +27,7 @@ non-master Kubernetes node. This is referred to as localhost loadbalancing. It
is less efficient than a dedicated load balancer because it creates extra is less efficient than a dedicated load balancer because it creates extra
health checks on the Kubernetes apiserver, but is more practical for scenarios health checks on the Kubernetes apiserver, but is more practical for scenarios
where an external LB or virtual IP management is inconvenient. This option is where an external LB or virtual IP management is inconvenient. This option is
configured by the variable `loadbalancer_apiserver_localhost` (defaults to `True`). configured by the variable `loadbalancer_apiserver_localhost` (defaults to `False`).
You may also define the port the local internal loadbalancer uses by changing, You may also define the port the local internal loadbalancer uses by changing,
`nginx_kube_apiserver_port`. This defaults to the value of `kube_apiserver_port`. `nginx_kube_apiserver_port`. This defaults to the value of `kube_apiserver_port`.
It is also important to note that Kubespray will only configure kubelet and kube-proxy It is also important to note that Kubespray will only configure kubelet and kube-proxy
@ -88,9 +88,9 @@ Access endpoints are evaluated automagically, as the following:
| Endpoint type | kube-master | non-master | | Endpoint type | kube-master | non-master |
|------------------------------|---------------|---------------------| |------------------------------|---------------|---------------------|
| Local LB (default) | http://lc:p | https://lc:nsp | | Local LB | http://lc:p | https://lc:nsp |
| External LB, no internal | https://lb:lp | https://lb:lp | | External LB, no internal | https://lb:lp | https://lb:lp |
| No ext/int LB | http://lc:p | https://m[0].aip:sp | | No ext/int LB (default) | http://lc:p | https://m[0].aip:sp |
Where: Where:
* `m[0]` - the first node in the `kube-master` group; * `m[0]` - the first node in the `kube-master` group;