Merge pull request #552 from mchmarny/master

Add namespace metadata to all yaml samples

best-practices/troubleshooting/common_issues.md

@@ -9,11 +9,12 @@ First, check your Deployment or Pod YAML file, and check that you have the follo
 
 Sample deployment:
 
-<pre>
+```yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: nodeapp
+  namespace: default
   labels:
     app: node
 spec:
@@ -36,7 +37,7 @@ spec:
         ports:
         - containerPort: 3000
         imagePullPolicy: Always
-</pre>
+```
 
 If your pod spec template is annotated correctly and you still don't see the sidecar injected, make sure Dapr was deployed to the cluster before your deployment or pod were deployed.
 

best-practices/troubleshooting/tracing.md

@@ -30,6 +30,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: zipkin
+  namespace: default
 spec:
   tracing:
     enabled: true
@@ -74,11 +75,12 @@ For Standalone mode, create a Dapr configuration file locally and reference it w
 
 1. Create the following YAML file:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: zipkin
+  namespace: default
 spec:
   tracing:
     enabled: true

concepts/configuration/README.md

@@ -93,6 +93,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: myappconfig
+  namespace: default
 spec:
   tracing:
     enabled: true
@@ -121,11 +122,12 @@ workloadCertTTL  | string | Time a certificate is valid for. Default is 24 hours
 
 Example control plane configuration
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: default
+  namespace: default
 spec:
   mtls:
     enabled: true

concepts/middleware/README.md

@@ -17,6 +17,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: pipeline
+  namespace: default
 spec:
   httpPipeline:
     handlers:

concepts/observability/logs.md

@@ -59,6 +59,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: pythonapp
+  namespace: default
   labels:
     app: python
 spec:

concepts/observability/traces.md

@@ -28,13 +28,14 @@ Dapr uses the standard W3C Trace Context headers. For HTTP requests, Dapr uses `
 
 Dapr uses [probalistic sampling](https://opencensus.io/tracing/sampling/probabilistic/) as defined by OpenCensus. The sample rate defines the probaility a tracing span will be sampled and can have a value between 0 and 1 (inclusive). The deafault sample rate is 0.0001 (i.e. 1 in 10,000 spans is sampled).
 
-To change the default tracing behavior, use a configuration file (in local mode) or a Kubernetes configuration object (in Kubernetes mode). For example, the following configuration object changes the sample rate to 1 (i.e. every span is sampled):
+To change the default tracing behavior, use a configuration file (in self hosted mode) or a Kubernetes configuration object (in Kubernetes mode). For example, the following configuration object changes the sample rate to 1 (i.e. every span is sampled):
 
 ```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: tracing
+  namespace: default
 spec:
   tracing:
     samplingRate: "1"
@@ -42,15 +43,16 @@ spec:
 
 Similarly, changing `samplingRate` to 0 will disable tracing altogether.
 
-Please see the [References](#references) section for more details on how to configure tracing on local environment and Kubernetes environment.
+See the [References](#references) section for more details on how to configure tracing on local environment and Kubernetes environment.
 
-Dapr supports pluggable exporters, defined by configuration files (in local mode) or a Kubernetes custom resource object (in Kubernetes mode). For example, the following manifest defines a Zipkin exporter:
+Dapr supports pluggable exporters, defined by configuration files (in self hosted mode) or a Kubernetes custom resource object (in Kubernetes mode). For example, the following manifest defines a Zipkin exporter:
 
 ```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: zipkin
+  namespace: default
 spec:
   type: exporters.zipkin
   metadata:

concepts/secrets/component-secrets.md

@@ -38,6 +38,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:
@@ -54,6 +55,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:
@@ -81,11 +83,12 @@ kubectl create secret generic eventhubs-secret --from-literal=connectionString=*
 
 Next, reference the secret in your binding:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: eventhubs
+  namespace: default
 spec:
   type: bindings.azure.eventhubs
   metadata:

howto/authorization-with-oauth/README.md

@@ -40,6 +40,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: oauth2
+  namespace: default
 spec:
   type: middleware.http.oauth2
   metadata:
@@ -68,6 +69,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: pipeline
+  namespace: default
 spec:
   httpPipeline:
     handlers:

howto/autoscale-with-keda/README.md

@@ -29,6 +29,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: kafkaevent
+  namespace: default
 spec:
   type: bindings.kafka
   metadata:

howto/configure-mtls/README.md

@@ -20,6 +20,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: default
+  namespace: default
 spec:
   mtls:
     enabled: "true"
@@ -169,6 +170,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: default
+  namespace: default
 spec:
   mtls:
     enabled: "true"
@@ -195,6 +197,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: default
+  namespace: default
 spec:
   mtls:
     enabled: "true"

howto/configure-redis/README.md

@@ -77,6 +77,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:
@@ -95,6 +96,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:

howto/consume-topic/README.md

@@ -13,11 +13,12 @@ For this guide, we'll use Redis Streams, which is also installed by default on a
 
 *Note: When running Dapr locally, a pub/sub component YAML will automatically be created if it doesn't exist in a directory called `components` in your current working directory.*
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:

howto/control-concurrency/README.md

@@ -14,11 +14,12 @@ Using Dapr, there are no code changes needed to an app.
 
 To set max-concurrency in Kubernetes, add the following annotation to your pod:
 
-<pre>
+```yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: nodesubscriber
+  namespace: default
   labels:
     app: nodesubscriber
 spec:
@@ -36,7 +37,7 @@ spec:
         dapr.io/port: "3000"
         <b>dapr.io/max-concurrency: "1"</b>
 ...
-</pre>
+```
 
 ### Setting max-concurrency using the Dapr CLI
 

howto/create-grpc-app/README.md

@@ -16,11 +16,12 @@ To do that, the app simply needs to host a gRPC server and implement the [Dapr c
 
 On Kubernetes, set the following annotations in your deployment YAML:
 
-<pre>
+```yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: myapp
+  namespace: default
   labels:
     app: myapp
 spec:
@@ -38,7 +39,7 @@ spec:
         <b>dapr.io/protocol: "grpc"
         dapr.io/port: "5005"</b>
 ...
-</pre>
+```
 
 This tells Dapr to communicate with your app via gRPC over port `5005`.
 

howto/diagnose-with-tracing/azure-monitor.md

@@ -47,6 +47,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: native
+  namespace: default
 spec:
   type: exporters.native
   metadata:
@@ -63,6 +64,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: tracing
+  namespace: default
 spec:
   tracing:
     samplingRate: "1"
@@ -101,6 +103,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: native
+  namespace: default
 spec:
   type: exporters.native
   metadata:
@@ -117,6 +120,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: tracing
+  namespace: default
 spec:
   tracing:
     samplingRate: "1"

howto/diagnose-with-tracing/localforwarder/appinsight-tracing.yaml

@@ -3,6 +3,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: tracing
+  namespace: default
 spec:
   tracing:
     enabled: true
@@ -13,6 +14,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: native
+  namespace: default
 spec:
   type: exporters.native
   metadata:

howto/diagnose-with-tracing/localforwarder/dapr-localforwarder.yaml

@@ -2,6 +2,7 @@ kind: Service
 apiVersion: v1
 metadata:
   name: dapr-localforwarder
+  namespace: default
   labels:
     app: dapr-localforwarder
 spec:
@@ -17,6 +18,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: dapr-localforwarder
+  namespace: default
   labels:
     app: dapr-localforwarder
 spec:

howto/diagnose-with-tracing/zipkin.md

@@ -18,6 +18,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: zipkin
+  namespace: default
 spec:
   type: exporters.zipkin
   metadata:
@@ -34,6 +35,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: tracing
+  namespace: default
 spec:
   tracing:
     samplingRate: "1"
@@ -82,6 +84,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: zipkin
+  namespace: default
 spec:
   type: exporters.zipkin
   metadata:
@@ -98,6 +101,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
   name: tracing
+  namespace: default
 spec:
   tracing:
     samplingRate: "1"

howto/invoke-and-discover-services/README.md

@@ -28,11 +28,12 @@ dapr run --app-id cart --app-port 5000 python app.py
 
 In Kubernetes, set the `dapr.io/id` annotation on your pod:
 
-<pre>
+```yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: python-app
+  namespace: default
   labels:
     app: python-app
 spec:
@@ -49,7 +50,7 @@ spec:
         <b>dapr.io/id: "cart"</b>
         dapr.io/port: "5000"
 ...
-</pre>
+```
 
 ## Invoke a service in code
 

howto/publish-topic/README.md

@@ -13,11 +13,12 @@ For this guide, we'll use Redis Streams, which is also installed by default on a
 
 *Note: When running Dapr locally, a pub/sub component YAML will automatically be created if it doesn't exist in a directory called `components` in your current working directory.*
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:

howto/pubsub-namespaces/README.md

@@ -31,11 +31,12 @@ Install Redis (master and slave) on `namespace-a`, following [these instructions
 
 Now, configure `deploy/redis.yaml`, paying attention to the hostname containing `namespace-a`.
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:

howto/pubsub-scopes/README.md

@@ -28,6 +28,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:
@@ -71,6 +72,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:
@@ -94,6 +96,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:

howto/send-events-with-output-bindings/README.md

@@ -13,11 +13,12 @@ Create the following YAML file, named binding.yaml, and save this to the /compon
 
 *Note: When running in Kubernetes, apply this file to your cluster using `kubectl apply -f binding.yaml`*
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: myEvent
+  namespace: default
 spec:
   type: bindings.kafka
   metadata:

howto/setup-monitoring-tools/fluentd-dapr-with-rbac.yaml

@@ -27,6 +27,7 @@ kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
   name: fluentd
+  namespace: default
 roleRef:
   kind: ClusterRole
   name: fluentd

howto/setup-monitoring-tools/setup-azure-monitor.md

@@ -74,6 +74,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: pythonapp
+  namespace: default
   labels:
     app: python
 spec:

howto/setup-monitoring-tools/setup-fluentd-es-kibana.md

@@ -115,6 +115,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: pythonapp
+  namespace: default
   labels:
     app: python
 spec:

howto/setup-pub-sub-message-broker/README.md

@@ -7,11 +7,12 @@ Pub/Sub message buses are extensible and can be found in the [components-contrib
 
 A pub/sub in Dapr is described using a `Component` file:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.<NAME>
   metadata:

howto/setup-pub-sub-message-broker/setup-azure-servicebus.md

@@ -8,11 +8,12 @@ The next step is to create a Dapr component for Azure Service Bus.
 
 Create the following YAML file named `azuresb.yaml`:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: pubsub.azure.servicebus
   metadata:

howto/setup-pub-sub-message-broker/setup-gcp.md

@@ -8,11 +8,12 @@ The next step is to create a Dapr component for Google Cloud Pub/Sub
 
 Create the following YAML file named `messagebus.yaml`:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: pubsub.gcp.pubsub
   metadata:

howto/setup-pub-sub-message-broker/setup-hazelcast.md

@@ -20,11 +20,12 @@ The next step is to create a Dapr component for Hazelcast.
 
 Create the following YAML file named `hazelcast.yaml`:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: pubsub.hazelcast
   metadata:

howto/setup-pub-sub-message-broker/setup-nats.md

@@ -31,11 +31,12 @@ The next step is to create a Dapr component for NATS.
 
 Create the following YAML file named `nats.yaml`:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: pubsub.nats
   metadata:

howto/setup-pub-sub-message-broker/setup-rabbitmq.md

@@ -33,11 +33,12 @@ The next step is to create a Dapr component for RabbitMQ.
 
 Create the following YAML file named `rabbitmq.yaml`:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: pubsub.rabbitmq
   metadata:

howto/setup-pub-sub-message-broker/setup-redis.md

@@ -60,6 +60,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: messagebus
+  namespace: default
 spec:
   type: pubsub.redis
   metadata:

howto/setup-secret-store/aws-secret-manager.md

@@ -13,6 +13,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: awssecretmanager
+  namespace: default
 spec:
   type: secretstores.aws.secretmanager
   metadata:
@@ -44,6 +45,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:

howto/setup-secret-store/azure-keyvault-managed-identity.md

@@ -106,6 +106,7 @@ In Kubernetes mode, you store the certificate for the service principal into the
     kind: Component
     metadata:
       name: azurekeyvault
+      namespace: default
     spec:
       type: secretstores.azure.keyvault
       metadata:
@@ -138,6 +139,7 @@ In Kubernetes mode, you store the certificate for the service principal into the
     kind: Component
     metadata:
       name: statestore
+      namespace: default
     spec:
       type: state.redis
       metadata:
@@ -163,6 +165,7 @@ In Kubernetes mode, you store the certificate for the service principal into the
     apiVersion: v1
     metadata:
       name: nodeapp
+      namespace: default
       labels:
         app: node
     spec:
@@ -179,6 +182,7 @@ In Kubernetes mode, you store the certificate for the service principal into the
     kind: Deployment
     metadata:
       name: nodeapp
+      namespace: default
       labels:
         app: node
     spec:

howto/setup-secret-store/azure-keyvault.md

@@ -115,6 +115,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: azurekeyvault
+  namespace: default
 spec:
   type: secretstores.azure.keyvault
   metadata:
@@ -143,6 +144,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:
@@ -202,6 +204,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: azurekeyvault
+  namespace: default
 spec:
   type: secretstores.azure.keyvault
   metadata:
@@ -241,6 +244,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:

howto/setup-secret-store/gcp-secret-manager.md

@@ -13,6 +13,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: gcpsecretmanager
+  namespace: default
 spec:
   type: secretstores.gcp.secretmanager
   metadata:
@@ -56,6 +57,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:

howto/setup-secret-store/hashicorp-vault.md

@@ -15,6 +15,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: vault
+  namespace: default
 spec:
   type: secretstores.hashicorp.vault
   metadata:
@@ -53,6 +54,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:

howto/setup-state-store/README.md

@@ -7,11 +7,12 @@ State stores are extensible and can be found in the [components-contrib repo](ht
 
 A state store in Dapr is described using a `Component` file:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.<DATABASE>
   metadata:

howto/setup-state-store/setup-aerospike.md

@@ -32,11 +32,12 @@ The next step is to create a Dapr component for Aerospike.
 
 Create the following YAML file named `aerospike.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.Aerospike
   metadata:

howto/setup-state-store/setup-azure-cosmosdb.md

@@ -19,11 +19,12 @@ The next step is to create a Dapr component for CosmosDB.
 
 Create the following YAML file named `cosmos.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.azure.cosmosdb
   metadata:
@@ -41,11 +42,12 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 
 The following example uses the Kubernetes secret store to retrieve the secrets:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <store_name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.azure.cosmosdb
   metadata:

howto/setup-state-store/setup-azure-tablestorage.md

@@ -18,11 +18,12 @@ The next step is to create a Dapr component for Azure Table Storage.
 
 Create the following YAML file named `azuretable.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.azure.tablestorage
   metadata:
@@ -38,11 +39,12 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 
 The following example uses the Kubernetes secret store to retrieve the secrets:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.azure.tablestorage
   metadata:

howto/setup-state-store/setup-cassandra.md

@@ -32,11 +32,12 @@ The next step is to create a Dapr component for Cassandra.
 
 Create the following YAML file named `cassandra.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.cassandra
   metadata:
@@ -62,11 +63,12 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 
 The following example uses the Kubernetes secret store to retrieve the username and password:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.cassandra
   metadata:

howto/setup-state-store/setup-cloudstate.md

@@ -21,11 +21,12 @@ The next step is to create a Dapr component for Cloudstate.
 
 Create the following YAML file named `cloudstate.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: cloudstate
+  namespace: default
 spec:
   type: state.cloudstate
   metadata:
@@ -61,6 +62,7 @@ kind: Deployment
 metadata:
   annotations:
   name: test-dapr-app
+  namespace: default
   labels:
     app: test-dapr-app
 spec:
@@ -125,6 +127,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: cloudstate-pod-reader
+  namespace: default
 rules:
 - apiGroups:
   - ""
@@ -140,6 +143,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: cloudstate-read-pods-default
+  namespace: default
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role

howto/setup-state-store/setup-consul.md

@@ -31,11 +31,12 @@ The next step is to create a Dapr component for Consul.
 
 Create the following YAML file named `consul.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.consul
   metadata:
@@ -55,11 +56,12 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 
 The following example uses the Kubernetes secret store to retrieve the acl token:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.consul
   metadata:

howto/setup-state-store/setup-couchbase.md

@@ -26,11 +26,12 @@ The next step is to create a Dapr component for Couchbase.
 
 Create the following YAML file named `couchbase.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.couchbase
   metadata:

howto/setup-state-store/setup-etcd.md

@@ -32,11 +32,12 @@ The next step is to create a Dapr component for etcd.
 
 Create the following YAML file named `etcd.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.etcd
   metadata:

howto/setup-state-store/setup-firestore.md

@@ -16,11 +16,12 @@ The next step is to create a Dapr component for Firestore.
 
 Create the following YAML file named `firestore.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.gcp.firestore
   metadata:

howto/setup-state-store/setup-hazelcast.md

@@ -20,11 +20,12 @@ The next step is to create a Dapr component for Hazelcast.
 
 Create the following YAML file named `hazelcast.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.hazelcast
   metadata:

howto/setup-state-store/setup-memcached.md

@@ -31,11 +31,12 @@ The next step is to create a Dapr component for Memcached.
 
 Create the following YAML file named `memcached.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.memcached
   metadata:

howto/setup-state-store/setup-mongodb.md

@@ -35,11 +35,12 @@ The next step is to create a Dapr component for MongoDB.
 
 Create the following YAML file named `mongodb.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.mongodb
   metadata:
@@ -65,11 +66,12 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 
 The following example uses the Kubernetes secret store to retrieve the username and password:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.mondodb
   metadata:

howto/setup-state-store/setup-redis.md

@@ -67,6 +67,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:

howto/setup-state-store/setup-sqlserver.md

@@ -23,7 +23,8 @@ Create the following YAML file named `sqlserver.yaml`:
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.sqlserver
   metadata:
@@ -41,7 +42,8 @@ The following example uses the Kubernetes secret store to retrieve the secrets:
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.sqlserver
   metadata:

howto/setup-state-store/setup-zookeeper.md

@@ -32,11 +32,12 @@ The next step is to create a Dapr component for Zookeeper.
 
 Create the following YAML file named `zookeeper.yaml`:
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.zookeeper
   metadata:

howto/trigger-app-with-input-binding/README.md

@@ -24,11 +24,12 @@ Create the following YAML file, named binding.yaml, and save this to the /compon
 
 *Note: When running in Kubernetes, apply this file to your cluster using `kubectl apply -f binding.yaml`*
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: myEvent
+  namespace: default
 spec:
   type: bindings.kafka
   metadata:

reference/api/bindings_api.md

@@ -15,11 +15,12 @@ Examples for bindings include ```Kafka```, ```Rabbit MQ```, ```Azure Event Hubs`
 
 A Dapr Binding yaml file has the following structure:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.<TYPE>
   metadata:
@@ -54,6 +55,7 @@ apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: kafkaevent
+  namespace: default
 spec:
   type: bindings.kafka
   metadata:

reference/api/state_api.md

@@ -13,11 +13,12 @@
 
 A Dapr State Store component yaml file has the following structure:
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: state.<TYPE>
   metadata:
@@ -222,11 +223,12 @@ Actors don't support multiple state stores and require a transactional state sto
 To specify which state store to be used for actors, specify value of property `actorStateStore` as true in the metadata section of the state store component yaml file.
 Example: Following components yaml will configure redis to be used as the state store for Actors.
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: statestore
+  namespace: default
 spec:
   type: state.redis
   metadata:

reference/specs/bindings/blobstorage.md

@@ -1,10 +1,11 @@
 # Azure Blob Storage Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.azure.blobstorage
   metadata:

reference/specs/bindings/cosmosdb.md

@@ -1,10 +1,11 @@
 # Azure CosmosDB Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.azure.cosmosdb
   metadata:

reference/specs/bindings/dynamodb.md

@@ -1,10 +1,11 @@
 # AWS DynamoDB Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.aws.dynamodb
   metadata:

reference/specs/bindings/eventhubs.md

@@ -2,11 +2,12 @@
 
 See [this](https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-dotnet-framework-getstarted-send) for instructions on how to set up an Event Hub.
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.azure.eventhubs
   metadata:

reference/specs/bindings/gcpbucket.md

@@ -1,10 +1,11 @@
 # GCP Storage Bucket Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.gcp.bucket
   metadata:

reference/specs/bindings/gcppubsub.md

@@ -1,10 +1,11 @@
 # GCP Cloud Pub/Sub Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.gcp.pubsub
   metadata:

reference/specs/bindings/http.md

@@ -1,10 +1,11 @@
 # HTTP Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.http
   metadata:

reference/specs/bindings/kafka.md

@@ -1,10 +1,11 @@
 # Kafka Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.kafka
   metadata:

reference/specs/bindings/kinesis.md

@@ -2,11 +2,12 @@
 
 See [this](https://aws.amazon.com/kinesis/data-streams/getting-started/) for instructions on how to set up an AWS Kinesis data streams
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.aws.kinesis
   metadata:

reference/specs/bindings/kubernetes.md

@@ -1,10 +1,11 @@
 # Kubernetes Events Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.kubernetes
   metadata:

reference/specs/bindings/mqtt.md

@@ -1,10 +1,11 @@
 # MQTT Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.mqtt
   metadata:

reference/specs/bindings/rabbitmq.md

@@ -1,10 +1,11 @@
 # RabbitMQ Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.rabbitmq
   metadata:

reference/specs/bindings/redis.md

@@ -1,10 +1,11 @@
 # Redis Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.redis
   metadata:

reference/specs/bindings/s3.md

@@ -1,10 +1,11 @@
 # AWS S3 Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.aws.s3
   metadata:

reference/specs/bindings/sendgrid.md

@@ -1,10 +1,11 @@
 # SendGrid Binding Spec
 
-```
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
   name: sendgrid
+  namespace: default
 spec:
   type: bindings.twilio.sendgrid
   metadata:

reference/specs/bindings/servicebusqueues.md

@@ -1,10 +1,11 @@
 # Azure Service Bus Queues Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.azure.servicebusqueues
   metadata:

reference/specs/bindings/signalr.md

@@ -4,7 +4,8 @@
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.azure.signalr
   metadata:

reference/specs/bindings/sns.md

@@ -1,10 +1,11 @@
 # AWS SNS Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.aws.sns
   metadata:

reference/specs/bindings/sqs.md

@@ -1,10 +1,11 @@
 # AWS SQS Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.aws.sqs
   metadata:

reference/specs/bindings/storagequeues.md

@@ -4,7 +4,8 @@
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.azure.storagequeues
   metadata:

reference/specs/bindings/twilio.md

@@ -1,10 +1,11 @@
 # Twilio SMS Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.twilio.sms
   metadata:

reference/specs/bindings/twitter.md

@@ -1,28 +1,22 @@
-# Kubernetes Events Binding Spec
+# Twitter Binding Spec
 
-```yml
+```yaml
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: <name>
+  name: <NAME>
+  namespace: <NAMESPACE>
 spec:
   type: bindings.twitter
   metadata:
   - name: consumerKey
-    value: ''
+    value: "****" # twitter api consumer key, required
   - name: consumerSecret
-    value: ''
+    value: "****" # twitter api consumer secret, required
   - name: accessToken
-    value: ''
+    value: "****" # twitter api access token, required
   - name: accessSecret
-    value: ''
+    value: "****" # twitter api access secret, required
   - name: query
-    value: ''
+    value: "dapr" # your search query, required 
 ```
-
-
-- `consumerKey` (required) is the Twitter API consumer key
-- `consumerSecret` (required) is the Twitter API consumer secret
-- `accessToken` (required) is the Twitter API access token
-- `accessSecret` (required) is the Twitter API access secret
-- `query` (required) is the Twitter search query (e.g. `dapr`)