# 安裝命令
apt-get install mysql-server
# 安裝過程中需要輸入mysql的root密碼

# 1. 下載安裝包
# 我測試過程中下載的是：mysql-server_5.7.16-1ubuntu16.04_amd64.deb-bundle.tar
# 國內(nèi)鏡像站：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. 解壓安裝包
# 解壓后將出現(xiàn)：
# 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

tar -xvf ../mysql-server_5.7.16-1ubuntu16.04_amd64.deb-bundle.tar -C ./

# 3. 使用dpkg安裝依賴包

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

# 上面四個包安裝應(yīng)該都沒有什么問題，接下來安裝的包將會拋出缺少依賴包的錯誤
# 所缺包名當(dāng)時搞忘了記下來，請仔細(xì)看一下錯誤信息，然后使用apt-get安裝一下即可

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

# 接下來我們需要安裝mysql-community-server包了，安裝之前還需要按照一個依賴包：libmecab2

apt-get install libmecab2
dpkg -i mysql-community-server_5.7.17-1ubuntu16.04_amd64.deb 
## 安裝過程中需要輸入mysql的root密碼

sh 
# 使用mysql -u root -p登錄到數(shù)據(jù)庫，然后依次執(zhí)行下面語句 
# xxxxxx表示root用戶的密碼 
use mysql; 
update user set host = '%' where user ='root'; 
grant all privileges on *.* to 'root'@'%' identified by 'xxxxxx'; 
flush privileges; 

sh 
# 進(jìn)入編輯/etc/mysql/mysql.conf.d/mysqld.conf 
vi /etc/mysql/mysql.conf.d/mysqld.conf 
# 修改ip綁定 
# 源文件中為： 
bind-address 127.0.0.1 
# 將其修改為： 
bind-address 0.0.0.0 
# 覆蓋保存 
esc:wq 

sh 
# 重啟命令 
service mysql restart 

# 新增用戶并允許遠(yuǎn)程訪問只需要在user表中增加一個用戶，將host設(shè)置為%即可
# 下例默認(rèn)將所有權(quán)限分配給新用戶，例如：
grant all privileges on *.* to 'lethew'@'%' identified by 'abcdef';
flush privileges;