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how to recovery password root on Redhat

how to recovery password root on Redhat

1. when start press ' e ' 2. choose OS press ' e ' again 3. Type single press enter 4. press 'b' to boot recovery Ref:  https…

reset password root mysql

run command folowing 1. service myql stop 2.  mysqld_safe --skip-grant-tables 3. mysql --user=root mysql 4. update user set Password=PASSWORD('ne…