linuxDeploy 废旧安卓手机再利用

废旧手机重获新生

1-ubuntu配置

2-安装mysql

# 安装指令
apt-get install mariadb-server 
service mysql start
sudo usermod -aG aid_inet mysql
mysql_secure_installation
service mysql start
mysql -uroot -p                
# 默认无密码

更改密码

MariaDB [(none)]> use mysql;
MariaDB [mysql]> UPDATE user SET password=password(‘newpassword’) WHERE user=‘root’;
或者
MariaDB [mysql]> ALTER USER ‘root’@‘localhost’ IDENTIFIED BY ‘newpassword’;
MariaDB [mysql]> flush privileges;
MariaDB [mysql]> exit;

修改远程连接

## 授权
select host,user,password from user;

grant all privileges on *.* to 'root'@'%' identified by 'root';      
#或者
grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;      
生效配置    
flush privileges;          
# 修改配置
/etc/mysql/mariadb.conf.d/50-server.cnf
将下面这行注掉
#bind-address           = 127.0.0.1

navicat链接

3-ngrock内网穿透

试用了可用 ngrock，natapp，小米球等

以小米球为例

小米球地址
需要付费0.5实名认证（相当于免费了）速度还可以