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前期准备 [root@Aaron ~]# uname -r 3.10.0-327.el7.x86_64 [root@Aaron ~]# uname -a Linux Aaron 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86 阅读全文
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Hive部署 mysql> set global validate_password_policy=0;Query OK, 0 rows affected (0.00 sec) mysql> set global validate_password_mixed_case_count=0;Query 阅读全文
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[root@xiong ~]# hostnamectl set-hostname hadoop001 [root@xiong ~]# vim /etc/hostnamehadoop001 vim /etc/sysconfig/network# Created by anacondaNETWORKIN 阅读全文