ubuntu16.04用源码包安装MySQL5.7


2017-08-17 ubuntu16.04用源码包安装MySQL5.7

1、使用apt-get全自动安装

安装命令
apt-get install mysql-server
# 安装过程中需要输入mysql的root密码

2、使用dpkg手动安装依赖包

1.下载安装包
# 我测试过程中下载的是:mysql-server_5.7.16-1ubuntu16.04_amd64.deb-bundle.tar
# 国内镜像站:http://mirrors.sohu.com/mysql/MySQL-5.7/
wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-server_5.7.16-1ubuntu16.04_amd64.deb-bundle.tar

2.解压安装包
tar -xvf ../mysql-server_5.7.16-1ubuntu16.04_amd64.deb-bundle.tar -C ./

# 解压后将出现:
#  libmysqlclient20_5.7.16-1ubuntu16.04_amd64.deb
#  mysql-common_5.7.16-1ubuntu16.04_amd64.deb     
#  mysql-community-source_5.7.16-1ubuntu16.04_amd64.deb
#  mysql-testsuite_5.7.16-1ubuntu16.04_amd64.deb
#  libmysqlclient-dev_5.7.16-1ubuntu16.04_amd64.deb
#  mysql-community_5.7.16-1ubuntu16.04_amd64.changes  
#  mysql-community-test_5.7.16-1ubuntu16.04_amd64.deb
#  libmysqld-dev_5.7.16-1ubuntu16.04_amd64.deb   
#  mysql-community-client_5.7.16-1ubuntu16.04_amd64.deb
#  mysql-server_5.7.16-1ubuntu16.04_amd64.deb
#  mysql-client_5.7.16-1ubuntu16.04_amd64.deb   
#  mysql-community-server_5.7.16-1ubuntu16.04_amd64.deb

3.使用dpkg安装依赖包
dpkg -i mysql-common_5.7.16-1ubuntu16.04_amd64.deb
dpkg -i libmysqlclient20_5.7.17-1ubuntu16.04_amd64.deb
dpkg -i libmysqlclient-dev_5.7.17-1ubuntu16.04_amd64.deb
dpkg -i libmysqld-dev_5.7.17-1ubuntu16.04_amd64.deb

# 上面四个包安装应该都没有什么问题,接下来安装的包将会抛出缺少依赖包的错误
# 所缺包名当时搞忘了记下来,请仔细看一下错误信息,然后使用apt-get安装一下即可
dpkg -i mysql-community-client_5.7.17-1ubuntu16.04_amd64.deb
dpkg -i mysql-client_5.7.17-1ubuntu16.04_amd64.deb
dpkg -i mysql-community-source_5.7.17-1ubuntu16.04_amd64.deb

# 接下来我们需要安装mysql-community-server包了,安装之前还需要按照一个依赖包:libmecab2
apt-get install libmecab2
dpkg -i mysql-community-server_5.7.17-1ubuntu16.04_amd64.deb

## 安装过程中需要输入mysql的root密码
至此,我们已经完成了主程序安装,并可以在本机使用MySQL -u root -p进行登录数据库了。

3.开放远程访问

开启root用户的全称访问权限
1.修改数据库中user的host

# 使用mysql -u root -p登录到数据库,然后依次执行下面语句
# xxxxxx表示root用户的密码
use mysql;
update user set host = '%' where user ='root';
grant all privileges on *.* to 'root'@'%' identified by 'xxxxxx';
flush privileges;

2.修改my.conf的中的ip绑定 
# 进入编辑/etc/mysql/mysql.conf.d/mysqld.conf
vi /etc/mysql/mysql.conf.d/mysqld.conf
# 修改ip绑定
# 源文件中为:
bind-address 127.0.0.1
# 将其修改为:
bind-address 0.0.0.0
# 覆盖保存
esc:wq

3.重启数据库 
# 重启命令
service mysql restart

4.root用户开启远程访问
grant all privileges on . to root@’%’ identified by “root”;

5.新增用户并允许远程访问
# 新增用户并允许远程访问只需要在user表中增加一个用户,将host设置为%即可
# 下例默认将所有权限分配给新用户,例如:
grant all privileges on . to ‘lethew’@’%’ identified by ‘abcdef’;
flush privileges;


文章作者: 邓滔
版权声明: 本博客所有文章除特別声明外,均采用 CC BY 4.0 许可协议。转载请注明来源 邓滔 !
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