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Ambient Mode

Everyone, hi.

I have a question about 'Lab 9 - Installing and Using Ambient Mode'.

Right now, the command 'istioctl x waypoint apply --service-account httpbin' on the page 9th isn't working well.

The version of istio is '1.26.0':

ubuntu@ip-172-26-9-205:~$ istioctl version
client version: 1.26.0
control plane version: 1.26.0
data plane version: 1.26.0 (2 proxies)

How should I improve the problem?
I'm glad that you give me advice.

Thanks regards,
Takuo Sato.

Answers

    1. ubuntu@ip-172-26-9-205:~$ istioctl x waypoint apply --service-account httpbin
    2. Error: unknown flag: --service-account
    3. ubuntu@ip-172-26-9-205:~$ istioctl -h
    4. Istio configuration command line utility for service operators to
    5. debug and diagnose their Istio mesh.
    6.  
    7. Usage:
    8. istioctl [command]
    9.  
    10. Available Commands:
    11. admin Manage control plane (istiod) configuration
    12. analyze Analyze Istio configuration and print validation messages
    13. authz (authz is experimental. Use `istioctl experimental authz`)
    14. bug-report Cluster information and log capture support tool.
    15. completion Generate the autocompletion script for the specified shell
    16. create-remote-secret Create a secret with credentials to allow Istio to access remote Kubernetes apiservers
    17. dashboard Access to Istio web UIs
    18. experimental Experimental commands that may be modified or deprecated
    19. help Help about any command
    20. install Applies an Istio manifest, installing or reconfiguring Istio on a cluster.
    21. kube-inject Inject Istio sidecar into Kubernetes pod resources
    22. manifest Commands related to Istio manifests
    23. proxy-config Retrieve information about proxy configuration from Envoy [kube only]
    24. proxy-status Retrieves the synchronization status of each Envoy in the mesh
    25. remote-clusters Lists the remote clusters each istiod instance is connected to.
    26. tag Command group used to interact with revision tags
    27. uninstall Uninstall Istio from a cluster
    28. upgrade Upgrade Istio control plane in-place
    29. validate Validate Istio policy and rules files
    30. version Prints out build version information
    31. waypoint Manage waypoint configuration
    32. ztunnel-config Update or retrieve current Ztunnel configuration.
    33.  
    34. Flags:
    35. --as string Username to impersonate for the operation. User could be a regular user or a service account in a namesp
    36. ace
    37. --as-group stringArray Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
    38. --as-uid string UID to impersonate for the operation.
    39. --context string Kubernetes configuration context
    40. -h, --help help for istioctl
    41. -i, --istioNamespace string Istio system namespace (default "istio-system")
    42. -c, --kubeconfig string Kubernetes configuration file
    43. -n, --namespace string Kubernetes namespace
    44. --vklog Level number for the log level verbosity. Like -v flag. ex: --vklog=9
    45.  
    46. Additional help topcis:
    47. istioctl options Displays istioctl global options
    48.  
    49. Use "istioctl [command] --help" for more information about a command.
  • Is the following correct?:

    1. kubectl create rolebinding httpbin-rolebinding --clusterrole=view --user=httpbin --namespace=default
    2. kubectl create role gateway-patch-role --verb=patch --resource=gateways.gateway.networking.k8s.io -n default
    3. kubectl create rolebinding httpbin-gateway-patch-binding --role=gateway-patch-role --user=httpbin -n default
    4. istioctl waypoint apply --as httpbin

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