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2025-01-21 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >
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First add a group, nano / etc/group, and switch to the last line
Add hive:x:5000: add hive to the user area after mygroup
Add user nano / etc/passwd plus hive:x:5000:5000:Hive:/home/hive:/bin/bash
Nano / etc/shadow open and add a line of hiveVRO, 0RO, 99999, 7, and 7:
Bc Calculator Q exits scale=2 to retain two-digit accuracy
Cp-r / etc/skel/ / home/hive
Chown-R hive:hive / home/hive/
Chmod-R go= / home/hive/
Su-hive can, but no password, can not log in
Openssl passwd-1-salt '12354678' enter the password to generate the MD5 code and then paste and replace it in / etc/shadow! Medium
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Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
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