mysql -u root
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpwd');
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
ON *.*
TO mrliu@localhost
IDENTIFIED BY '123456';
mysql -u root
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpwd');
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
ON *.*
TO mrliu@localhost
IDENTIFIED BY '123456';
01 背 景 播放鏈路是愛奇藝最重要的業務,鏈路穩定性極其重要,隨着愛奇藝用戶的不斷增長和熱播劇集的推廣,播放鏈路往往面臨着難以預估的用戶流量的突增,考