MySQL密碼正確卻無(wú)法本地登錄-1045 Access denied for user 'root'@'localhost' (using password:YES
MySQL密碼正確卻無(wú)法本地登錄
報(bào)錯(cuò)如下：
ERROR 1045 (28000): Access denied for user ‘root‘@‘localhost‘ (using password: YES)
解決方法：
1、在啟動(dòng)mysql的參數(shù)中加入跳過(guò)密碼問(wèn)題方式，如下：
vim /etc/my.cnf
并在[mysql]下面加上skip-grant-tables，
這個(gè)用于跳過(guò)密碼問(wèn)題，但是這并不能徹底解決。
2、重啟mysql服務(wù)
本人用的是Linux系統(tǒng)的Mysql，語(yǔ)句如下：
查看端口號(hào)：
ps aux|grep mysqld
查看狀態(tài)：
systemctl status mysqld
重啟mysql服務(wù)
systemctl restart mysqld
嘗試連接：
mysql -uroot -p123456
輸入密碼，剛才已經(jīng)設(shè)置跳過(guò)密碼了可忽略
操作步驟如下：
[root@localhost ~]# mysql -uroot -p123456 mysql> use mysql Database changed mysql> select user,host,password from user where user='root'; +------+-----------------------+-------------------------------------------+ | user | host | password | +------+-----------------------+-------------------------------------------+ | root | % | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | | root | localhost.localdomain | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | | root | 127.0.0.1 | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | | root | ::1 | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | +------+-----------------------+-------------------------------------------+ 4 rows in set (0.02 sec) mysql> update user set host='localhost' where user='root' and host='%'; Query OK, 1 row affected (0.01 sec) Rows matched: 1 Changed: 1 Warnings: 0 mysql> flush privileges; Query OK, 0 rows affected (0.03 sec) mysql> quit Bye
OK，退出mysql，重啟mysql就解決問(wèn)題了
前后對(duì)比一下：
[root@localhost ~]# mysql -uroot -p mysql> use mysql; Database changed mysql> select user,host,password from user where user='root'; +------+-----------------------+-------------------------------------------+ | user | host | password | +------+-----------------------+-------------------------------------------+ | root | localhost | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | | root | localhost.localdomain | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | | root | 127.0.0.1 | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | | root | ::1 | *00A51F3F48415C7D4E8908980D443C29C69B60C9 | +------+-----------------------+-------------------------------------------+ 4 rows in set (0.00 sec) mysql> OK!
總結(jié)
以上所述是小編給大家介紹的MySQL密碼正確卻無(wú)法本地登錄-1045 Access denied for user ''root''@''localhost'' (using password:YES，希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持！
如果你覺(jué)得本文對(duì)你有幫助，歡迎轉(zhuǎn)載，煩請(qǐng)注明出處，謝謝！
標(biāo)簽：鞍山 陽(yáng)江 果洛 煙臺(tái) 赤峰 河北 黃石 來(lái)賓
巨人網(wǎng)絡(luò)通訊聲明：本文標(biāo)題《MySQL密碼正確卻無(wú)法本地登錄-1045》，本文關(guān)鍵詞 MySQL,密碼,正確,卻,無(wú)法,；如發(fā)現(xiàn)本文內(nèi)容存在版權(quán)問(wèn)題，煩請(qǐng)?zhí)峁┫嚓P(guān)信息告之我們，我們將及時(shí)溝通與處理。本站內(nèi)容系統(tǒng)采集于網(wǎng)絡(luò)，涉及言論、版權(quán)與本站無(wú)關(guān)。
