一、Multiple linear regression: In the study of real-world problems, the changes in the dependent variable are often influenced by several important factors. In this case, it is necessary to use two or more influencing factors as independent variables to e…
『如何在linux共享文件 ,搭建elk直接看第二部分』
新增用户a b c adduser a adduser b adduser c新增用户组 A groupadd developteam将用户a b c 加入 组 usermod -a -G developteam hadoop usermod -a -G developteam hbase usermod -a -G developteam hive设置um…