The reason huawei Huawei ubuntu mysql not accessible

A. First, add port 3306 to a security group, make sure that port is not Fengdiao

 

II. Mysql open permissions on the server, follow these steps

1.mysql>grant all privileges on *.* to 'root'@'%' identified by 'root';

   (%) Represents all ip

    The first one represents the root account

    The second represents the root password

2.mysql>flush privileges;

3. Stop and restart the mysql service.

 

Stop command: service mysql stop

Start command: service mysql start

View status: service mysql status

If the above still can not access, then it should be mysql does not allow remote access.

Modify the configuration file:

sudo vim /etc/mysql/mysql.conf.d/mysqld.cnf
the bind-address = 127.0.0.1 commented (i.e., the first line plus #), as follows:

code show as below:

INSTEAD of Skip-Networking # at The IS now default to the listen only ON
# localhost Which IS and IS not less compatible More Secure.
# The bind-address = 127.0.0.1
Then restart the service can be accessed.