Use the guidance of the official istio community, https://istio.io/latest/docs/setup/getting-started/
After I downloaded the istioctl version 1.8.0, I used the istioctl command as follows:
Error: unknown flag: --set
How to use --set
istioctl manifest apply isnt a valid command. maybe try istioctl install
istio-1.8.0/bin
./istioctl manifest
The manifest command generates and diffs Istio manifests.
Usage:
istioctl manifest [command]
Available Commands:
diff Compare manifests and generate diff
generate Generates an Istio install manifest
install Applies an Istio manifest, installing or reconfiguring Istio on a cluster.