zoukankan      html  css  js  c++  java
  • k8s遇坑:The connection to the server k8s-api.virtual.local:6443 was refused

    k8s坑The connection to the server localhost:8080 was refused - did you specify the right host or port
    2019年01月08日 17:21:06 金柱 阅读数:47
    
    定义一个mysql的RC文件:mysql-rc.yaml
    
    apiVersion: v1
    kind: ReplicationController
    metadata:
      name: mysql
    spec:
      replicas: 1
      selector:
        app: mysql
      template:
        metadata:
          labels:
            app: mysql
        spec:
          containers:
          - name: mysql
            image: mysql
            ports:
            - containerPort: 3306
            env:
            - name: MYSQL_ROOT_PASSWORD
              value: "123456"
    
    
    
    发布到k8s集群中
    
    # kubectl create -f mysql-rc.yaml
    
        1
        2
    
    报错:
    
    The connection to the server localhost:8080 was refused - did you specify the right host or port?
    
        1
        2
    
    没有启动k8s集群或启动顺序不对,重新按一下顺序启动所有服务:
    
    # systemctl start etcd
    # systemctl start docker
    # systemctl start kube-apiserver
    # systemctl start kube-controller-manager
    # systemctl start kube-scheduler
    # systemctl start kubelet
    # systemctl start kube-proxy
    
    
    
    然后再发布mysql-rc.yaml就不报错了
    
  • 相关阅读:
    大道至简第六章-从编程到工程
    Java动手动脑-接口继承
    随机数生成数组元素求和
    大道至简第五章-失败的过程也是过程
    课堂-字符串加密
    字符串加密
    课堂动手动脑-3及字符串加密
    java课堂回答
    读后感
    从编辑懂工程
  • 原文地址:https://www.cnblogs.com/fuyuteng/p/10337354.html
Copyright © 2011-2022 走看看