1. 安装Minikube

Minikube是一个可以在本地安装和运行Kubernetes的工具,可以方便地在本地进行Kubernetes的实验和开发。要搭建Knative,首先要安装Minikube,安装Minikube的方法可以参考官方文档,具体步骤如下:


curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 \
  && chmod +x minikube
sudo mkdir -p /usr/local/bin/
sudo install minikube /usr/local/bin/
minikube start --vm-driver=none

# 查看kubectl的配置
kubectl config view

2. 安装Knative

安装Knative的步骤如下:

# 安装Knative Serving
kubectl apply --selector knative.dev/crd-install=true \
--filename https://github.com/knative/serving/releases/download/v0.17.0/serving.yaml \
--filename https://github.com/knative/eventing/releases/download/v0.17.0/release.yaml \
--filename https://github.com/knative/serving/releases/download/v0.17.0/monitoring.yaml

# 安装Knative Eventing
kubectl apply --filename https://github.com/knative/eventing/releases/download/v0.17.0/eventing.yaml \
--filename https://github.com/knative/eventing-sources/releases/download/v0.17.0/eventing-sources.yaml

# 安装Knative Eventing Kafka
kubectl apply --filename https://github.com/knative/eventing-contrib/releases/download/v0.17.0/kafka.yaml

# 安装Knative Eventing Contrib
kubectl apply --filename https://github.com/knative/eventing-contrib/releases/download/v0.17.0/in-memory-channel.yaml

# 安装Knative Eventing In-Memory Channel
kubectl apply --filename https://github.com/knative/eventing-contrib/releases/download/v0.17.0/in-memory-channel.yaml

3. 验证安装

安装完成后,可以使用下面的命令来查看Knative的状态:

kubectl get pods --namespace knative-serving
kubectl get pods --namespace knative-eventing

如果一切正常,会看到所有的pods都是Running状态,这样就表明Knative已经成功安装在Minikube中了。