pvc:资源需要指定:1.accessMode:访问模型:对象列表: ReadWriteOnce – the volume can be mounted as read-write by a single node: RWO - ReadWriteOnce一人读写 ReadOnlyMany – the volume can be mounted read-only by many nodes: ROX - ReadOnlyMany 多人只读 ReadWrit
1. 概述 k8s主要通过Object定义各种部署任务(例如:部署应用.部署Ingress路由规则.部署service等等),通过kubectl命令远程操作k8s集群. Object的定义通常以Yaml格式进行描述. Yaml是一种直观的数据序列化格式,主要通过缩进的方式组织数据. Yaml例子: # 注释 house: family: name: Doe parents: # - 开始,表示数组元素 - John - Jane children: - Paul - Mark - Simon