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Merge pull request #751 from jgreat/qa-feedback-ha-install

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QA feedback ha install
This commit is contained in:
Denise
2018-09-05 21:54:43 -07:00
committed by GitHub
parent 284ed1e797 e7b1186d56
commit 7b5673c8fb
2 changed files with 8 additions and 1 deletions
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content/rancher/v2.x/en/installation/ha/helm-rancher/_index.md
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@@ -13,6 +13,8 @@ Use `helm repo add` to add the Rancher chart repository.
helm repo add rancher-stable https://releases.rancher.com/server-charts/stable
```
For additional chart details, view the [source of these Rancher server charts](https://github.com/rancher/server-chart).
### Install cert-manager
> **Note:** cert-manager is only required for Rancher generated and LetsEncrypt issued certificates. You may skip this step if you are bringing your own certificates and using the `ingress.tls.source=secret` option.
content/rancher/v2.x/en/installation/ha/kubernetes-rke/_index.md
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@@ -9,15 +9,20 @@ Use RKE to install Kubernetes with a high-availability etcd configuration.
Using the sample below create the `rancher-cluster.yml` file. Replace the IP Addresses in the `nodes` list with the IP address or DNS names of the 3 Nodes you created.
> **Note:** If your node has public and internal addresses, it is recommended to set the `internal_address:` so Kubernetes will use it for intra-cluster communication. Some services like AWS EC2 require setting the `internal_address:` if you want to use self-referencing security groups or firewalls.
```yaml
nodes:
- address: 165.227.114.63
internal_address: 172.16.22.12
user: ubuntu
role: [controlplane,worker,etcd]
- address: 165.227.116.167
internal_address: 172.16.32.37
user: ubuntu
role: [controlplane,worker,etcd]
- address: 165.227.127.226
internal_address: 172.16.42.73
user: ubuntu
role: [controlplane,worker,etcd]
```
@@ -102,4 +107,4 @@ Save a copy of the `kube_config_rancher-cluster.yml` and `rancher-cluster.yml` f
See the [Troubleshooting]({{< baseurl >}}/rancher/v2.x/en/installation/ha/kubernetes-rke/troubleshooting/) page.
### [Next: Initialize Helm]({{< baseurl >}}/rancher/v2.x/en/installation/ha/helm-init/)
### [Next: Initialize Helm]({{< baseurl >}}/rancher/v2.x/en/installation/ha/helm-init/)