在Centos的k8s集群里的初始化Dapr

在Centos的k8s集群里的初始化Dapr 1.Github加速

在IPAddress上查找如下三个站点的IP（随时会更新）

140.82.114.3 github.com
185.199.111.153 assets-cdn.github.com
199.232.69.194 github.global.ssl.fastly.net

将其追加到centos的hosts文件中

vi /etc/hosts

2. 初始化Dapr

方法1：使用CLI初始化

dapr init -k

方法2：使用Helm 3初始化

  在Centos的k8s集群里安装Helm 3

  Deploy Dapr on a Kubernetes cluster | Dapr Docs

       增加helm repo

helm repo add dapr https://dapr.github.io/helm-charts/
helm repo add  aliyuncs https://apphub.aliyuncs.com
helm repo update

       查看dapr helm repo

helm search repo dapr --devel --versions

       初始化dapr

helm install dapr dapr/dapr --namespace dapr-system --wait

       卸载dapr

helm uninstall dapr --namespace dapr-system

3.验证

kubectl get pods --namespace dapr-system

        见下图即为成功

        

4.故障排除

cannot re-use a name that is still in use

        解：先删除namespace，再重新init

kubectl delete namespace dapr-system

Unable to connect to the server: read tcp 192.168.0.101:57175->185.199.108.133:443: wsarecv: An existing connection was forcibly closed by the remote host.

        解：使用helm方式初始化