docs: Optimize installation documentation (#785)

docs/en/latest/deployments/ack.md

@@ -28,7 +28,6 @@ This document explains how to install Ingress APISIX on [ali-cloud ACK](https://
 * Create an ACK Service on ali-cloud.
 * Download the kube config for your ACK, follow the [introduction](https://www.alibabacloud.com/help/zh/doc-detail/86378.html).
 * Install [Helm](https://helm.sh/).
-* **Make sure your target namespace exists**, `kubectl` operations thorough this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -44,7 +43,7 @@ helm install apisix apisix/apisix \
   --set ingress-controller.enabled=true \
   --set etcd.persistence.storageClass="alicloud-disk-ssd" \
   --set etcd.persistence.size="20Gi" \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/aws.md

@@ -28,7 +28,6 @@ This document explains how to install Ingress APISIX on [Amazon EKS](https://ama
 * Create an EKS Service on AWS.
 * Download the kube config for your EKS from [aws cli interface](https://amazonaws-china.com/cli/).
 * Install [Helm](https://helm.sh/).
-* Make sure your target namespace exists, kubectl operations thorough this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -42,7 +41,7 @@ kubectl create ns ingress-apisix
 helm install apisix apisix/apisix \
   --set gateway.type=LoadBalancer \
   --set ingress-controller.enabled=true \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/azure.md

@@ -28,7 +28,6 @@ This document explains how to install Ingress APISIX on [Azure AKS](https://docs
 * Create an Kubernetes Service on Azure.
 * Install [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/#:~:text=The%20Azure%20command%2Dline%20interface,with%20an%20emphasis%20on%20automation.) and download the credentials by running `az aks get-credentials`.
 * Install [Helm](https://helm.sh/).
-* Make sure your target namespace exists, kubectl operations thorough this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -42,7 +41,7 @@ kubectl create ns ingress-apisix
 helm install apisix apisix/apisix \
   --set gateway.type=LoadBalancer \
   --set ingress-controller.enabled=true \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/gke.md

@@ -28,7 +28,6 @@ This document explains how to install Ingress APISIX on [Google Cloud GKE](https
 * Create an Kubernetes Service on GKE.
 * Install [Google Cloud SDK](https://cloud.google.com/sdk) and get the credentials or you can just use the [Cloud Shell](https://cloud.google.com/shell).
 * Install [Helm](https://helm.sh/).
-* Make sure your target namespace exists, kubectl operations thorough this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -42,7 +41,7 @@ kubectl create ns ingress-apisix
 helm install apisix apisix/apisix \
   --set gateway.type=LoadBalancer \
   --set ingress-controller.enabled=true \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/k3s-rke.md

@@ -30,7 +30,6 @@ It's a good choice to use Ingress APISIX as the north-south API gateway in K3S.
 
 * Install [K3S](https://rancher.com/docs/k3s/latest/en/installation/) or [Rancher RKE](https://rancher.com/docs/rke/latest/en/installation/).
 * Install [Helm](https://helm.sh/).
-* Make sure your target namespace exists, kubectl operations through this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -45,7 +44,7 @@ helm install apisix apisix/apisix \
   --set gateway.type=NodePort \
   --set ingress-controller.enabled=true \
   --namespace ingress-apisix \
-  --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
+  --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix \
   --kubeconfig /etc/rancher/k3s/k3s.yaml
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/kubesphere.md

@@ -29,7 +29,6 @@ KubeSphere is a distributed operating system managing cloud native applications
 
 * Install [KubeSphere](https://kubesphere.io/docs/quick-start/), you can choose [All-in-one Installation on Linux](https://kubesphere.io/docs/quick-start/all-in-one-on-linux/) or [Minimal KubeSphere on Kubernetes](https://kubesphere.io/docs/quick-start/minimal-kubesphere-on-k8s/).
 * Install [Helm](https://helm.sh/).
-* Make sure your target namespace exists, kubectl operations of this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -43,7 +42,7 @@ kubectl create ns ingress-apisix
 helm install apisix apisix/apisix \
   --set gateway.type=NodePort \
   --set ingress-controller.enabled=true \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/minikube.md

@@ -27,7 +27,6 @@ This document explains how to install Ingress APISIX on [Minikube](https://minik
 
 * Install [Minikube](https://minikube.sigs.k8s.io/docs/start/).
 * Install [Helm](https://helm.sh/).
-* Make sure your target namespace exists, kubectl operations thorough this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -41,7 +40,7 @@ kubectl create ns ingress-apisix
 helm install apisix apisix/apisix \
   --set gateway.type=NodePort \
   --set ingress-controller.enabled=true \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```

docs/en/latest/deployments/tke.md

@@ -28,7 +28,6 @@ This document explains how to install Ingress APISIX on [Tencent TKE](https://cl
 * Create a TKE Service on Tencent Cloud and make sure the API Server is accessible from your workspace.
 * Install [Helm](https://helm.sh/).
 * Download the kube config for your TKE Console.
-* Make sure your target namespace exists, kubectl operations thorough this document will be executed in namespace `ingress-apisix`.
 
 ## Install APISIX and apisix-ingress-controller
 
@@ -43,7 +42,7 @@ helm install apisix apisix/apisix \
   --set gateway.type=LoadBalancer \
   --set ingress-controller.enabled=true \
   --set etcd.persistence.size="10Gi" \
-  --namespace ingress-apisix
+  --namespace ingress-apisix \
   --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
 kubectl get service --namespace ingress-apisix
 ```