Monday, December 6, 2021

Deploy Kiali with Istio external control plane

 When your Istio is using external control plane, deploying Kiali is not difficult but you will need to make sure the following

1. Deploy prometheus into namespace istio-system, otherwise, Kiali seems hard coded (or default configuration) will always look for prometheus in istio-system namespace

2. Change the sample kiali deployment file so that the Kiali goes into istio installed namespace, in our example, istio external control plane will be in namespace external-istiod. So make changes to the sample deployment file (which comes with istio package), replace istio-system with external-istiod in the entire file, so that kiali and its services, configmaps etc will all be in external-istiod, then deploy it.

3. Expose the kiali service with a loadbalancer, then access Kiali using the load balancer.

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