mysql - ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) on MAC OSX -


i'm trying reinstall mysql on mac os x yosemite. followed instruction mentioned below 

sudo rm /usr/local/mysql sudo rm -rf /usr/local/mysql* sudo rm -rf /library/startupitems/mysqlcom sudo rm -rf /library/preferencepanes/mysql* vim /etc/hostconfig , removed line mysqlcom=-yes- rm -rf ~/library/preferencepanes/mysql* sudo rm -rf /library/receipts/mysql* sudo rm -rf /library/receipts/mysql* sudo rm -rf /var/db/receipts/com.mysql.*

i tried 

brew uninstall mysql

after installed mysql using homebrew using command brew install mysql. after installation when tried run mysql -u root throws following error

error 1045 (28000): access denied user 'root'@'localhost' (using password: no)

i didn't set password mysql.i don't know what's going wrong.any suggestion appreciated. thank you

i have resolved issue myself.

please check github link: https://github.com/levantuan/access_sql

error 1045 (28000): access denied user 'root'@'localhost' (using password: yes/no)

fix bug access denied on macos 10.12 (sierra)

install mysql (https://dev.mysql.com/downloads/mysql/) if installed, skip step

update password of 'root' access.

open terminal (launchpad -> other -> terminal or (command + space) -> type 'terminal' )

then type follow below:

export path=$path:/usr/local/mysql/bin/

sudo mysqld_safe --skip-grant-tables

then, restart terminal (quit open again)

then, keep type:

export path=$path:/usr/local/mysql/bin/

mysql -u root mysql

flush privileges;

alter user 'root'@'localhost' identified '123456';

\q

sudo /usr/local/mysql/support-files/mysql.server start

extra: start mysql: sudo /usr/local/mysql/bin/mysqld_safe --skip-grant-tables stop mysql: sudo /usr/local/mysql/support-files/mysql.server stop

i hope you


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