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redirect helm install link to nauti-charts #92

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Aug 3, 2024
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redirect helm install link to nauti-charts #92

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59 changes: 4 additions & 55 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -35,59 +35,13 @@ a VPN tunnel to the `Hub Cluster` and create tunnels to other cnf replicas on di
Additionally, all workload pods in the clusters will have a second network interface allocated by the ``cnf`` pod on the
same node, with this second interface assigned to the ``cnf`` network namespace.

## Helm Chart Installation
## Helm Chart Installation and Clear

`Nauti` is pretty easy to install with `Helm`. Make sure you already have at least 2 Kubernetes clusters,
please refer to this installation guide.
please refer to this installation guide. [Helm Chart Page](https://nauti-io.github.io/nauti-charts/）

[Helm Chart Page](https://nauti-io.github.io/nauti-charts/）

### Set Global CIDR
`Global CIDR` is used in parallel network connection, it should not be conflict or overlap with cluster `Pod`
or `Service` CIDR, it's `10.112.0.0/12` by default.

### Install in Hub
`Hub` is a kubernetes which has a public IP exposed,
```shell
$ helm repo add nauti https://nauti-io.github.io/nauti-charts
"mcs" has been added to your repositories
$ helm repo list
NAME URL
nauti https://nauti-io.github.io/nauti-charts
$ helm search repo nauti
NAME CHART VERSION APP VERSION DESCRIPTION
nauti/nauti 0.1.0 1.16.0 A Helm chart for Tunnel across clusters.
nauti/nauti-agent 0.1.0 1.0.0 A Helm chart for Tunnel across clusters.
$ helm install nauti nauti/nauti --namespace nauti-system --create-namespace \
--set tunnel.endpoint=<Hub Pubic IP> --set tunnel.cidr=20.112.0.0/12
NAME: nauti
LAST DEPLOYED: Fri Mar 31 12:43:43 2024
NAMESPACE: nauti-system
STATUS: deployed
REVISION: 1
TEST SUITE: None

Thank you for installing nauti.
Your release is named nauti.

Continue to install nauti-agent on clusters, with bootstrap token: re51os.131tn13kek2iaqoz
And install nauti-agent in cluster by:

helm install nauti-agent mcs/nauti-agent --namespace nauti-system --create-namespace \
--set hub.hubURL=https:/<Hub Pubic IP>:6443 --set cluster.clusterID=cluster1
```


### Install in Cluster
Joining a cluster, make sure clusterID and tunnel.cidr is unique. We don't require cluster has a public IP.
```shell
$ helm repo add nauti https://nauti-io.github.io/nauti-charts
"nauti" has been added to your repositories

$ helm install nauti-agent nauti/nauti-agent --namespace nauti-system --create-namespace \
--set hub.hubURL=https://<Hub Public IP>:6443 --set cluster.clusterID=<Cluster Alias Name>
```
Add cross cluster DNS config segment, in `coredns` configmap, and restart coredns pods.
After the installation, add cross cluster DNS config segment, in `coredns` configmap, and restart coredns pods.
The `cluster-ip` of `crossdns` is a static cluster IP, usually `10.96.0.11` , check before setting.
```yaml
hyperos.local:53 {
forward . 10.96.0.11
Expand Down Expand Up @@ -132,11 +86,6 @@ Test it in another cluster.
</body>
</html>
```
## Clear All
```shell
$ helm uninstall nauti -n nauti-system
$ kubectl delete ns nauti-system
```



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