摘要: 启动或者停止hadoop的时候,信息如下: Stopping namenodes on [hadoop1 hadoop2] The authenticity of host 'hadoop2 (172.17.0.10)' can't be established. ECDSA key fingerp 阅读全文
posted @ 2019-08-07 12:24 北漂-boy 阅读(798) 评论(0) 推荐(0) 编辑