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k8s之StorageClass-jonson sun

 4 years ago
source link: https://blog.51cto.com/13972012/2464274
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neoserver,ios ssh client
StorageClass资源1,为什么要使用StorageClass?之前常规的手动挂载,看似没有什么问题,但细想一下,pvc在向pv申请存储空间时,是根据指定的pv名称,访问模式,容量大小来决定具体向那个pv来申请空间的,假设pv的容量为20G,定义的访问模式是WRO(只允许以读写的方式挂载到单个节点),而pvc申请的存储空间为10G,那么一旦这个pvc是向上面的pv申请的空间,也就是说,那么p

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