# mysql
ERROR 2002(HY000):Can't connect to local MySQL server through socket '/tmp/mysql.socket'
# ln -s /usr/local/mysql/data/mysql.sock /tmp/mysql.sock
ERROR 1045 (28000):Access denied for user 'root'@'localhost' (using password: NO)
說明設置了mysql密碼，需要# mysql -uroot -p'密碼'
設置密碼cd /usr/local/mysql/bin下 # ./mysqladmin -u root password '密碼'