问题
I actually thought I could do this until I tried. I installed MySQL server on one PC in the Local network IP Address (192.168.1.4) and now I am trying to access it from another PC in the same network (192.168.1.5) but I am unable:
C:\Users\DOMICO>mysql -u domico -h 192.168.1.4 -p
Enter password: **********
ERROR 1045 (28000): Access denied for user 'domico'@'DOMICO-PC' (using password:
YES)
Surprisingly DOMICO-PC is the PC I am trying to connect from. Why is it not connecting to the given host but trying to connect to Local machine?
回答1:
You need to give permissions to connect from remotehost
mysql>GRANT ALL PRIVILEGES ON database.* TO 'username'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
回答2:
This is connecting to the intended host as you require it to. t is just stating who is connecting. and where from.
USER@DOMAIN
user : your user running the mysql command domain : name of the system you are connecting from.
Log into mysql via the server using -u root, ensure the user 'domico' is created and has sufficient access.
回答3:
You need to have proper permissions to connect. In the computer that has the DB installed, give your user the proper permissions:
mysql>GRANT ALL PRIVILEGES ON *.* TO 'domico'@'DOMICO-PC';
mysql>FLUSH PRIVILEGES;
You can read more here: https://www.digitalocean.com/community/tutorials/how-to-create-a-new-user-and-grant-permissions-in-mysql
And here: https://dev.mysql.com/doc/refman/5.1/en/privileges-provided.html
回答4:
creata a new user by mysql server and give it privileges you can do it by command and by using any server e.g by using workbench
回答5:
For all users and all host.
mysql -u root -p
GRANT ALL PRIVILEGES
ON *.*
TO '%'@'%'
IDENTIFIED BY 'password'
WITH GRANT OPTION;
FLUSH PRIVILEGES;
QUIT;
来源：https://stackoverflow.com/questions/30190116/connect-to-mysql-database-on-local-network