原文:运行时候报异常could only be replicated to 0 nodes instead of minReplication (=1). There are 2 datanode(s) running and no node(s) are excluded in this operation.

运行时候报异常could only be replicated to nodes instead of minReplication . There are datanode s running and no node s are excluded in this operation. 解决方法: 首先看一下dfs.replication的数目是否超过了datanode的数目,应该要小于或者等于d ...

2017-05-16 21:54 0 7789 推荐指数:

查看详情

k8s之CRI(容器运行时接口)

归根结底,Kubernetes Node(kubelet)的主要功能就是启动和停止 容器的组件,我们称之为容器运行时(Container Runtime),其中最知 名的就是Docker了。为了更具扩展性,Kubernetes从1.5版本开始就加入 了容器运行时插件API ...

Wed Jun 10 05:34:00 CST 2020 0 1145
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM