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Merged
merged 4 commits into from
Aug 14, 2024
Merged

Update k3d cluster create example #1193

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a136466
Update k3d cluster create command to disable servicelb
brooke-hamilton Aug 13, 2024
d4ae945
Improve explanation of k3d cluster configuration
brooke-hamilton Aug 13, 2024
2533a53
Add balancer to custom spell list
brooke-hamilton Aug 13, 2024
df0d629
Merge branch 'edge' into k3d-lb-fix
brooke-hamilton Aug 13, 2024
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1 change: 1 addition & 0 deletions .github/config/en-custom.txt
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Expand Up @@ -439,6 +439,7 @@ tcp
BucketName
roadmap
Balancer
balancer
vHost
URI
uri
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15 changes: 13 additions & 2 deletions docs/content/guides/operations/kubernetes/overview/index.md
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Expand Up @@ -83,10 +83,21 @@ First, ensure that memory resource is 8GB or more in `Resource` setting of `Pref
softwareupdate --install-rosetta --agree-to-license
```

Next, use the following commands to create a new cluster and install the Radius control plane, along with a new environment:
Use the following command to create a new cluster. and install the Radius control plane, along with a new environment:

- The first parameter adds a port mapping which routes traffic from the local machine into the cluster.
- The second parameter disables [`traefik`](https://k3d.io/v5.1.0/usage/k3s/#traefik) pods because Radius provides an ingress controller.
- The third parameter disables the [k3d internal load balancer](https://k3d.io/v5.1.0/usage/k3s/#servicelb-klipper-lb).

The `rad install` command is configured to route localhost traffic on port 8081 into the cluster.

```bash
k3d cluster create -p "8081:80@loadbalancer" --k3s-arg "--disable=traefik@server:*" --k3s-arg "--disable=servicelb@server:*"
```

Next, install the Radius control plane, along with a new environment. The `rad install` command below adds a parameter to override the default public endpoint so that Radius knows that traffic from the local machine will enter the pod on port 8081:

```bash
k3d cluster create -p "8081:80@loadbalancer" --k3s-arg "--disable=traefik@server:0"
rad install kubernetes --set rp.publicEndpointOverride=localhost:8081
rad init
```
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