Difference between revisions of "Reset Password MySQL"
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Kita dapat merecover password server database MySQL dengan 5 langkah berikut: | Kita dapat merecover password server database MySQL dengan 5 langkah berikut: | ||
| Line 15: | Line 12: | ||
/etc/init.d/mysql stop | /etc/init.d/mysql stop | ||
| + | |||
| + | killall mysqld | ||
| + | killall mysqld | ||
Output: | Output: | ||
| Line 22: | Line 22: | ||
* Jalankan server MySQL tanpa password: | * Jalankan server MySQL tanpa password: | ||
| − | + | sudo /usr/sbin/mysqld --skip-grant-tables --skip-networking & | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
* Login ke server MySQL menggunakan client MySQL: | * Login ke server MySQL menggunakan client MySQL: | ||
| − | mysql -u root | + | mysql -u root mysql |
Output: | Output: | ||
| Line 43: | Line 37: | ||
* Tentukan password baru bagi pengguna root MySQL: | * Tentukan password baru bagi pengguna root MySQL: | ||
| − | mysql | + | USE mysql; |
| − | + | UPDATE user SET Password = PASSWORD('newpwd') WHERE Host = 'localhost' AND User = 'root'; | |
| − | + | FLUSH PRIVILEGES; | |
| − | + | quit | |
| + | |||
| + | * atau kalau password root 123456 | ||
| + | |||
| + | use mysql; | ||
| + | UPDATE user SET Password = PASSWORD('123456') WHERE Host = 'localhost' AND User = 'root'; | ||
| + | FLUSH PRIVILEGES; | ||
| + | quit | ||
| − | * | + | |
| + | * Hentikan server MySQL: | ||
/etc/init.d/mysql stop | /etc/init.d/mysql stop | ||
| Line 71: | Line 73: | ||
selesai masalah | selesai masalah | ||
| + | |||
| + | ==Referensi== | ||
| + | |||
| + | * http://www.mysqltutorial.org/ | ||
| + | * http://dev.mysql.com/doc/refman/5.0/en/resetting-permissions.html | ||
==Pranala Menarik== | ==Pranala Menarik== | ||
| − | |||
* [[Perintah MySQL]] | * [[Perintah MySQL]] | ||
* [[Instalasi MySQL]] | * [[Instalasi MySQL]] | ||
* [[Linux Howto]] | * [[Linux Howto]] | ||
* [[Backup isi database MySQL]] | * [[Backup isi database MySQL]] | ||
| + | * [[Reset Password MySQL]] | ||
| + | * [[Mengatasi Masalah Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock']] | ||
| + | * [[Masalah 'mysqld.sock' yang cukup menjengkelkan]] | ||
| + | * [[MySQL: Memperbaiki Corrupt Database]] | ||
| + | * [[MariaDB]] | ||
| + | |||
| + | |||
| + | [[Category: Linux]] | ||
| + | [[Category: Database]] | ||
Latest revision as of 13:21, 29 July 2013
Kita dapat merecover password server database MySQL dengan 5 langkah berikut:
- Hentikan (stop) proses server MySQL.
- Jalankan (start) proses server atau daemon MySQL (mysqld) dengan opsi –skip-grant-tables sehingga tidak akan menampilkan prompt password.
- Masuk (login melalui tool mysql) ke server MySQL sebagai pengguna root.
- Tulis password baru bagi root.
- Keluar dan restart server MySQL.
Berikut ini adalah contoh penerapan kelima langkah di atas (pastikan anda login di Linux sebagai ‘root’, kalo di Windows jadilah Administrator tertinggi):
- Hentikan layanan MySQL:
/etc/init.d/mysql stop
killall mysqld killall mysqld
Output:
Stopping MySQL database server: mysqld.
- Jalankan server MySQL tanpa password:
sudo /usr/sbin/mysqld --skip-grant-tables --skip-networking &
- Login ke server MySQL menggunakan client MySQL:
mysql -u root mysql
Output:
Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 1 to server version: 4.1.15-Debian_1-log Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the buffer. mysql>
- Tentukan password baru bagi pengguna root MySQL:
USE mysql;
UPDATE user SET Password = PASSWORD('newpwd') WHERE Host = 'localhost' AND User = 'root';
FLUSH PRIVILEGES;
quit
- atau kalau password root 123456
use mysql;
UPDATE user SET Password = PASSWORD('123456') WHERE Host = 'localhost' AND User = 'root';
FLUSH PRIVILEGES;
quit
- Hentikan server MySQL:
/etc/init.d/mysql stop
Output:
Stopping MySQL database server: mysqld STOPPING server from pid file /var/run/mysqld/mysqld.pid mysqld_safe[6186]: ended [1]+ Done mysqld_safe –skip-grant-tables
Jalankan server MySQL dan uji perubahan yang telah terjadi:
/etc/init.d/mysql start mysql -u root -p
Cara Reconfigure MySQL di Debian / Ubuntu
Kalau di Debian dan anak cucunya malah lebih gampang lagi Pak, tinggal dgn satu perintah:
sudo dpkg-reconfigure mysql-server
selesai masalah