istioctl

istioctl

Istio control interface

Synopsis

Istio configuration command line utility.

Create, list, modify, and delete configuration resources in the Istio system.

Available routing and traffic management configuration types:

[destination-policy ingress-rule route-rule]

See http://istio.io/docs/reference for an overview of routing rules and destination policies.

More information on Mixer’s API configuration can be found under the istioctl mixer command documentation.

Options

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl completion

Generate bash completion for Istioctl

Synopsis

Output shell completion code for the bash shell. The shell output must be evaluated to provide interactive completion of istioctl commands.

istioctl completion

Examples

# Add the following to .bash_profile.
source <(istioctl completion)

# Create a separate completion file and source that from .bash_profile
istioctl completion > ~/.istioctl-complete.bash
echo "source ~/.istioctl-complete.bash" >> ~/.bash_profile

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl create

Create policies and rules

Synopsis

Create policies and rules

istioctl create

Examples

istioctl create -f example-routing.yaml

Options

  -f, --file string   Input file with the content of the configuration objects (if not set, command reads from the standard input)

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl delete

Delete policies or rules

Synopsis

Delete policies or rules

istioctl delete

Examples

# Delete a rule using the definition in example-routing.yaml.
istioctl delete -f example-routing.yaml

# Delete the rule productpage-default
istioctl delete route-rule productpage-default

Options

  -f, --file string   Input file with the content of the configuration objects (if not set, command reads from the standard input)

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl get

Retrieve policies and rules

Synopsis

Retrieve policies and rules

istioctl get

Examples

# List all route rules
istioctl get route-rules

# List all destination policies
istioctl get destination-policies

# Get a specific rule named productpage-default
istioctl get route-rule productpage-default

Options

  -o, --output string   Output format. One of:yaml|short (default "short")

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl kube-inject

Inject Envoy sidecar into Kubernetes pod resources

Synopsis

Automatic Envoy sidecar injection via k8s admission controller is not ready yet. Instead, use kube-inject to manually inject Envoy sidecar into Kubernetes resource files. Unsupported resources are left unmodified so it is safe to run kube-inject over a single file that contains multiple Service, ConfigMap, Deployment, etc. definitions for a complex application. Its best to do this when the resource is initially created.

k8s.io/docs/concepts/workloads/pods/pod-overview/#pod-templates is updated for Job, DaemonSet, ReplicaSet, and Deployment YAML resource documents. Support for additional pod-based resource types can be added as necessary.

The Istio project is continually evolving so the Istio sidecar configuration may change unannounced. When in doubt re-run istioctl kube-inject on deployments to get the most up-to-date changes.

istioctl kube-inject

Examples

# Update resources on the fly before applying.
kubectl apply -f <(istioctl kube-inject -f <resource.yaml>)

# Create a persistent version of the deployment with Envoy sidecar
# injected. This is particularly useful to understand what is
# being injected before committing to Kubernetes API server.
istioctl kube-inject -f deployment.yaml -o deployment-with-istio.yaml

# Update an existing deployment.
kubectl get deployment -o yaml | istioctl kube-inject -f - | kubectl apply -f -

Options

      --coreDump                  Enable/Disable core dumps in injected Envoy sidecar (--coreDump=true affects all pods in a node and should only be used the cluster admin) (default true)
  -f, --filename string           Input Kubernetes resource filename
      --hub string                Docker hub
      --includeIPRanges string    Comma separated list of IP ranges in CIDR form. If set, only redirect outbound traffic to Envoy for IP ranges. Otherwise all outbound traffic is redirected
      --meshConfig string         ConfigMap name for Istio mesh configuration, key should be "mesh" (default "istio")
  -o, --output string             Modified output Kubernetes resource filename
      --setVersionString string   Override version info injected into resource
      --sidecarProxyUID int       Envoy sidecar UID (default 1337)
      --tag string                Docker tag
      --verbosity int             Runtime verbosity (default 2)

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl mixer

Istio Mixer configuration

Synopsis

The Mixer configuration API allows users to configure all facets of the Mixer.

See mixer-config for a description of Mixer configuration’s scope, subject, and rules.

Options

      --mixer string             (deprecated) Address of the Mixer configuration server as <host>:<port>
      --mixerAPIService string   Name of istio-mixer service. When --kube=false this sets Mixer's address (default "istio-mixer:9094")

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl mixer rule create

Create Istio Mixer rules

Synopsis

Create Istio Mixer rules

istioctl mixer rule create

Examples

# Create a new Mixer rule for the given scope and subject.
istioctl mixer rule create global myservice.ns.svc.cluster.local -f mixer-rule.yml

Options

  -f, --file string   Input file with contents of the Mixer rule

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
      --mixer string                     (deprecated) Address of the Mixer configuration server as <host>:<port>
      --mixerAPIService string           Name of istio-mixer service. When --kube=false this sets the Mixer's address (default 
      "istio-mixer:9094")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl mixer rule get

Get Istio Mixer rules

Synopsis

Get a Mixer rule for a given scope and subject.

istioctl mixer rule get

Examples

# Get the Mixer rule with scope='global' and subject='myservice.ns.svc.cluster.local'
istioctl mixer rule get global myservice.ns.svc.cluster.local

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
      --mixer string                     (deprecated) Address of the Mixer configuration server as <host>:<port>
      --mixerAPIService string           Name of istio-mixer service. When --kube=false this sets Mixer's address (default 
      "istio-mixer:9094")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl mixer rule

Istio Mixer Rule configuration

Synopsis

Create and list Mixer rules in the configuration server.

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
      --mixer string                     (deprecated) Address of the Mixer configuration server as <host>:<port>
      --mixerAPIService string           Name of istio-mixer service. When --kube=false this sets Mixer's address (default "istio-mixer:9094")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl replace

Replace existing policies and rules

Synopsis

Replace existing policies and rules

istioctl replace

Examples

istioctl replace -f example-routing.yaml

Options

  -f, --file string   Input file with the content of the configuration objects (if not set, command reads from the standard input)

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

istioctl version

Display version information and exit

Synopsis

Display version information and exit

istioctl version

Options inherited from parent commands

      --kube                             Use Kubernetes client to send API requests to manager service (default true)
  -c, --kubeconfig string                Use a Kubernetes configuration file instead of in-cluster configuration
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --managerAPIService string         Name of istio-manager service. When --kube=false this sets the address of the manager service (default "istio-manager:8081")
  -n, --namespace string                 Select a Kubernetes namespace (default "default")
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging