项目场景：项目场景：微服务项目中使用consul作为配置中心存储mysql配置，获取配置后使用gorm连接mysql数据库时出现错误。问题描述errordialtcp127.0.0.1:3306:connect:connectionrefused//getmysqlconfigfromconsulmysqlInfo:=common.GetMysqlFromConsul(consulConfig,"mysql")db,err:=gorm.Open("mysql",mysqlInfo.User+":"+mysqlInfo.Pwd+"@/"+mysqlInfo.Database+"?charset=

在向k8s迈出第一步的时候，你是否遇到了这样的错误：ConfiguringRBACrules...|E080115:11:41.47644326762start.go:264]Unabletoscaledowndeployment"coredns"innamespace"kube-system"to1replica:timedoutwaitingfortheconditionEnabling'default-storageclass'returnedanerror:runningcallbacks:[Errormakingstandardthedefaultstorageclass:Error

在向k8s迈出第一步的时候，你是否遇到了这样的错误：ConfiguringRBACrules...|E080115:11:41.47644326762start.go:264]Unabletoscaledowndeployment"coredns"innamespace"kube-system"to1replica:timedoutwaitingfortheconditionEnabling'default-storageclass'returnedanerror:runningcallbacks:[Errormakingstandardthedefaultstorageclass:Error