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Update for leanpub preview

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AutoPenguin
2020-06-03 02:43:21 +00:00
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manuscript/kubernetes/loadbalancer.md
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@@ -8,11 +8,11 @@ See further examination of the problem and possible solutions in the [Kubernetes
This recipe details a simple design to permit the exposure of as many ports as you like, on a single public IP, to a cluster of Kubernetes nodes running as many pods/containers as you need, with services exposed via NodePort.
![Kubernetes Design]https://geek-cookbook.funkypenguin.co.nz/images/kubernetes-cluster-design.png)
![Kubernetes Design](https://geek-cookbook.funkypenguin.co.nz/images/kubernetes-cluster-design.png)
## Ingredients
1. [Kubernetes cluster]https://geek-cookbook.funkypenguin.co.nz/kubernetes/cluster/)
1. [Kubernetes cluster](https://geek-cookbook.funkypenguin.co.nz/kubernetes/cluster/)
2. VM _outside_ of Kubernetes cluster, with a fixed IP address. Perhaps, on a [$5/month Digital Ocean Droplet](https://www.digitalocean.com/?refcode=e33b78ad621b).. (_yes, another referral link. Mooar for me!_)
3. Geek-Fu required : (_complex - inline adjustments required_)
@@ -310,7 +310,7 @@ Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 Started PO
Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 update-haproxy got matched
Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 update-haproxy hook triggered successfully
Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 Completed 200 OK in 2.123921ms
Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 executing /etc/webhook/update-haproxy.sh https://geek-cookbook.funkypenguin.co.nz/etc/webhook/update-haproxy.sh) with arguments ["/etc/webhook/update-haproxy.sh" "unifi-adoption" "8080" "30808" "35.244.91.178" "add"] and environment [] using /etc/webhook as cwd
Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 executing /etc/webhook/update-haproxy.sh (/etc/webhook/update-haproxy.sh) with arguments ["/etc/webhook/update-haproxy.sh" "unifi-adoption" "8080" "30808" "35.244.91.178" "add"] and environment [] using /etc/webhook as cwd
Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 command output: Configuration file is valid
<HAProxy restarts>
```
@@ -320,13 +320,13 @@ Feb 06 23:04:28 haproxy2 webhook[1433]: [webhook] 2019/02/06 23:04:28 command ou
Still with me? Good. Move on to setting up an ingress SSL terminating proxy with Traefik..
* [Start]https://geek-cookbook.funkypenguin.co.nz/kubernetes/start/) - Why Kubernetes?
* [Design]https://geek-cookbook.funkypenguin.co.nz/kubernetes/design/) - How does it fit together?
* [Cluster]https://geek-cookbook.funkypenguin.co.nz/kubernetes/cluster/) - Setup a basic cluster
* [Start](https://geek-cookbook.funkypenguin.co.nz/kubernetes/start/) - Why Kubernetes?
* [Design](https://geek-cookbook.funkypenguin.co.nz/kubernetes/design/) - How does it fit together?
* [Cluster](https://geek-cookbook.funkypenguin.co.nz/kubernetes/cluster/) - Setup a basic cluster
* Load Balancer (this page) - Setup inbound access
* [Snapshots]https://geek-cookbook.funkypenguin.co.nz/kubernetes/snapshots/) - Automatically backup your persistent data
* [Helm]https://geek-cookbook.funkypenguin.co.nz/kubernetes/helm/) - Uber-recipes from fellow geeks
* [Traefik]https://geek-cookbook.funkypenguin.co.nz/kubernetes/traefik/) - Traefik Ingress via Helm
* [Snapshots](https://geek-cookbook.funkypenguin.co.nz/kubernetes/snapshots/) - Automatically backup your persistent data
* [Helm](https://geek-cookbook.funkypenguin.co.nz/kubernetes/helm/) - Uber-recipes from fellow geeks
* [Traefik](https://geek-cookbook.funkypenguin.co.nz/kubernetes/traefik/) - Traefik Ingress via Helm
## Chef's Notes