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docs: fix multi-cluster formatting

This commit is contained in:
Lucas Servén Marín 2019-05-08 21:31:58 +02:00
parent 034c27ab78
commit 47a7cebd35
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1 changed files with 5 additions and 5 deletions
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10
docs/multi-cluster-services.md
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@ -9,14 +9,14 @@ Unlike services exposed via Ingresses or NodePort Services, multi-cluster servic
Consider two clusters, `cluster1` with:
* kubeconfig: `KUBECONFIG1`
* pod CIDR: $PODCIDR1`
* service CIDR: $SERVICECIDR1`
* pod CIDR: `$PODCIDR1`
* service CIDR: `$SERVICECIDR1`
* a node named: `$NODE1`
and `cluster2` with:
* kubeconfig: `KUBECONFIG2`
* pod CIDR: $PODCIDR2`
* service CIDR: $SERVICECIDR2`
* pod CIDR: `$PODCIDR2`
* service CIDR: `$SERVICECIDR2`
* a node named: `$NODE2`
In order to give `cluster2` access to a service running on `cluster1`, start by peering the nodes:
@ -32,7 +32,7 @@ Now, `cluster2` has access to Pods and Services on `cluster1`, and vice-versa.
However, as it stands the external Services can only be accessed by using their clusterIPs directly; in other words, they are not Kubernetes-native.
We can change that by creating a Kubernetes Service in `cluster2` to mirror the Service in `cluster1`:
```
```shell
cat <<'EOF' | kubectl --kubeconfig $KUBECONFIG2 apply -f -
apiVersion: v1
kind: Service