二：linux类环境
1.修改/etc/mysql/my.conf,修改bind-address,指定为本机实际IP地址,你的my.con修改完大概是如下的样子
[mysqld]
#
# * Basic Settings
#
default-character-set=utf8
default-storage-engine=INNODB
bind-address = 192.168.1.107
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
language = /usr/share/mysql/english
skip-external-locking
2.用root登陆mysql执行如下命令
grant all on sonardb.* to sonar@’%’ identified by ’123456′;
grant all on sonardb.* to sonar@localhost identified by ’123456′;
sonardb替换为你想访问的数据库名,sonar是你的想使用的用户名,123456替换为你的密码,这样就开启了远程访问功能
在虚拟机里安装好ubuntu后，网络连接方式需要选择 bridge
这样方便设置ubuntu的ip等。
然后就开始Mysql的远程访问
要通过远程连接MySQL，需要做两步：
第一步是要创建一个可以远程连接的 MySQL 用户
mysql> GRANT ALL PRIVILEGES ON remote.* TO remote@"%" IDENTIFIED BY "remotepwd";
第二步是要修改 mysql 的配置文件 /etc/mysql/my.cnf
$> sudo vi /etc/mysql/my.cnf
在旧版本中找到 skip-networking，把它注释掉就可以了
#skip-networking
在新版本中：
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 127.0.0.1
bind-address = 127.0.0.1 这一行要注释掉
#bind-address = 127.0.0.1
或者把允许访问的 ip 填上
#bind-address = 192.168.1.100
然后重启 MySQL
$> sudo /etc/init.d/mysql restart
* Starting MySQL database server mysqld
...done.
* Checking for corrupt, not cleanly closed and upgrade needing tables.
andy@ubuntu:~$ sudo /etc/init.d/mysql start
* Starting MySQL database server mysqld
...done.
这样就可以远程访问 MySQL 了
这样方便设置ubuntu的ip等。
然后就开始Mysql的远程访问
要通过远程连接MySQL，需要做两步：
第一步是要创建一个可以远程连接的 MySQL 用户
mysql> GRANT ALL PRIVILEGES ON remote.* TO remote@"%" IDENTIFIED BY "remotepwd";
第二步是要修改 mysql 的配置文件 /etc/mysql/my.cnf
$> sudo vi /etc/mysql/my.cnf
在旧版本中找到 skip-networking，把它注释掉就可以了
#skip-networking
在新版本中：
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 127.0.0.1
bind-address = 127.0.0.1 这一行要注释掉
#bind-address = 127.0.0.1
或者把允许访问的 ip 填上
#bind-address = 192.168.1.100
然后重启 MySQL
$> sudo /etc/init.d/mysql restart
* Starting MySQL database server mysqld
...done.
* Checking for corrupt, not cleanly closed and upgrade needing tables.
andy@ubuntu:~$ sudo /etc/init.d/mysql start
* Starting MySQL database server mysqld
...done.
这样就可以远程访问 MySQL 了