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Add note for Helm v2.12.1

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Sebastiaan van Steenis
2018-12-20 09:46:36 -08:00
committed by Denise
parent e1252cfab7
commit f06bf19083
3 changed files with 7 additions and 3 deletions
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content/rancher/v2.x/en/installation/ha/_index.md
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@@ -28,6 +28,8 @@ The following CLI tools are required for this install. Please make sure these to
* [rke]({{< baseurl >}}/rke/v0.1.x/en/installation/) - Rancher Kubernetes Engine, cli for building Kubernetes clusters. * [rke]({{< baseurl >}}/rke/v0.1.x/en/installation/) - Rancher Kubernetes Engine, cli for building Kubernetes clusters.
* [helm](https://docs.helm.sh/using_helm/#installing-helm) - Package management for Kubernetes. * [helm](https://docs.helm.sh/using_helm/#installing-helm) - Package management for Kubernetes.
> **Important:** Due to an issue with Helm v2.12.0 and cert-manager, please use Helm v2.12.1 or higher.
## Installation Outline ## Installation Outline
- [Create Nodes and Load Balancer]({{< baseurl >}}/rancher/v2.x/en/installation/ha/create-nodes-lb/) - [Create Nodes and Load Balancer]({{< baseurl >}}/rancher/v2.x/en/installation/ha/create-nodes-lb/)
content/rancher/v2.x/en/installation/ha/helm-init/_index.md
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@@ -10,6 +10,8 @@ Helm is the package management tool of choice for Kubernetes. Helm "charts" prov
### Install Tiller on the Cluster ### Install Tiller on the Cluster
> **Important:** Due to an issue with Helm v2.12.0 and cert-manager, please use Helm v2.12.1 or higher.
Helm installs the `tiller` service on your cluster to manage charts. Since RKE enables RBAC by default we will need to use `kubectl` to create a `serviceaccount` and `clusterrolebinding` so `tiller` has permission to deploy to the cluster. Helm installs the `tiller` service on your cluster to manage charts. Since RKE enables RBAC by default we will need to use `kubectl` to create a `serviceaccount` and `clusterrolebinding` so `tiller` has permission to deploy to the cluster.
* Create the `ServiceAccount` in the `kube-system` namespace. * Create the `ServiceAccount` in the `kube-system` namespace.
@@ -49,8 +51,8 @@ And run the following command to validate Helm can talk to the `tiller` service:
``` ```
helm version helm version
Client: &version.Version{SemVer:"v2.11.0", GitCommit:"2e55dbe1fdb5fdb96b75ff144a339489417b146b", GitTreeState:"clean"} Client: &version.Version{SemVer:"v2.12.1", GitCommit:"02a47c7249b1fc6d8fd3b94e6b4babf9d818144e", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.11.0", GitCommit:"2e55dbe1fdb5fdb96b75ff144a339489417b146b", GitTreeState:"clean"} Server: &version.Version{SemVer:"v2.12.1", GitCommit:"02a47c7249b1fc6d8fd3b94e6b4babf9d818144e", GitTreeState:"clean"}
``` ```
### Issues or errors? ### Issues or errors?
content/rancher/v2.x/en/installation/ha/helm-rancher/_index.md
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@@ -35,7 +35,7 @@ There are three recommended options for the source of the certificate.
> **Note:** cert-manager is only required for certificates issued by Rancher's generated CA (`ingress.tls.source=rancher`) and Let's Encrypt issued certificates (`ingress.tls.source=letsEncrypt`). You should skip this step if you are using your own certificate files (option `ingress.tls.source=secret`) or if you use [TLS termination on an External Load Balancer]({{< baseurl >}}/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/#external-tls-termination). > **Note:** cert-manager is only required for certificates issued by Rancher's generated CA (`ingress.tls.source=rancher`) and Let's Encrypt issued certificates (`ingress.tls.source=letsEncrypt`). You should skip this step if you are using your own certificate files (option `ingress.tls.source=secret`) or if you use [TLS termination on an External Load Balancer]({{< baseurl >}}/rancher/v2.x/en/installation/ha/helm-rancher/chart-options/#external-tls-termination).
> **Important:** Due to an issue with Helm v2.12.0 and cert-manager, please use Helm v2.11.0. > **Important:** Due to an issue with Helm v2.12.0 and cert-manager, please use Helm v2.12.1 or higher.
Rancher relies on [cert-manager](https://github.com/kubernetes/charts/tree/master/stable/cert-manager) from the official Kubernetes Helm chart repository to issue certificates from Rancher's own generated CA or to request Let's Encrypt certificates. Rancher relies on [cert-manager](https://github.com/kubernetes/charts/tree/master/stable/cert-manager) from the official Kubernetes Helm chart repository to issue certificates from Rancher's own generated CA or to request Let's Encrypt certificates.