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upgrade linkerd

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marcel-dempers 2024-11-17 19:44:04 +11:00
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kubernetes/servicemesh/linkerd/manifest/linkerd-edge-20.10.1.yaml
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kubernetes/servicemesh/linkerd/manifest/linkerd-edge-24.11.3-crds.yaml Normal file
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kubernetes/servicemesh/linkerd/readme.md
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@ -89,20 +89,20 @@ export KUBE_EDITOR="nano"
#test cluster access:
/work # kubectl get nodes
NAME STATUS ROLES AGE VERSION
linkerd-control-plane Ready master 26m v1.19.1
NAME STATUS ROLES AGE VERSION
linkerd-control-plane Ready control-plane 40m v1.30.4
```
## Linkerd CLI
Lets download the `linkerd` command line tool <br/>
I grabbed the `edge-20.10.1` release using `curl`
I grabbed the `edge-24.11.3` release using `curl`
You can go to the [releases](https://github.com/linkerd/linkerd2/releases/tag/edge-20.10.1) page to get it
You can go to the [releases](https://github.com/linkerd/linkerd2/releases/tag/edge-24.11.3) page to get it
```
curl -L -o linkerd https://github.com/linkerd/linkerd2/releases/download/edge-20.10.1/linkerd2-cli-edge-20.10.1-linux-amd64
curl -L -o linkerd https://github.com/linkerd/linkerd2/releases/download/edge-24.11.3/linkerd2-cli-edge-24.11.3-linux-amd64
chmod +x linkerd && mv ./linkerd /usr/local/bin/
linkerd --help
@ -120,13 +120,16 @@ linkerd check --pre
## Get the YAML
```
linkerd install > ./kubernetes/servicemesh/linkerd/manifest/linkerd-edge-20.10.1.yaml
# install CRDs first
linkerd install --crds > ./kubernetes/servicemesh/linkerd/manifest/linkerd-edge-24.11.3-crds.yaml
linkerd install > ./kubernetes/servicemesh/linkerd/manifest/linkerd-edge-24.11.3.yaml
```
## Install Linkerd
```
kubectl apply -f ./kubernetes/servicemesh/linkerd/manifest/linkerd-edge-20.10.1.yaml
kubectl apply -f ./kubernetes/servicemesh/linkerd/manifest/linkerd-edge-24.11.3-crds.yaml
kubectl apply -f ./kubernetes/servicemesh/linkerd/manifest/linkerd-edge-24.11.3.yaml
```
Let's wait until all components are running
@ -144,10 +147,11 @@ linkerd check
## The dashboard
Let's access the `linkerd` dashboard via `port-forward`
To access the `linkerd` dashboard, we need to install the viz extension
```
kubectl -n linkerd port-forward svc/linkerd-web 8084
linkerd viz install | kubectl apply -f -
kubectl -n linkerd-viz port-forward svc/web 8084
```
# Mesh our video catalog services
@ -181,7 +185,7 @@ kubectl get deploy playlists-db -o yaml | linkerd inject - | kubectl apply -f -
kubectl get deploy videos-api -o yaml | linkerd inject - | kubectl apply -f -
kubectl get deploy videos-db -o yaml | linkerd inject - | kubectl apply -f -
kubectl get deploy videos-web -o yaml | linkerd inject - | kubectl apply -f -
kubectl -n ingress-nginx get deploy nginx-ingress-controller -o yaml | linkerd inject - | kubectl apply -f -
kubectl -n ingress-nginx get deploy ingress-nginx-controller -o yaml | linkerd inject - | kubectl apply -f -
```