树莓派配置

树莓派配置, 包括常用开发环境及部分实用工具的安装与配置

安装raspbian系统至SD卡

略

选择国内仓库源

sudo sed -i 's#://raspbian.raspberrypi.org#s://mirrors.ustc.edu.cn/raspbian#g' /etc/apt/sources.list
sudo sed -i 's#://archive.raspberrypi.org/debian#s://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian#g' /etc/apt/sourceslist.d/raspi.list

参见链接树莓派—raspbian软件源（全）

使用VNC协议无线连接桌面

系统已经默认安装RealVNC,直接启动即可

vncserver

使用RDP协议无线连接桌面

sudo apt install tightvncserver xrdp

安装tightvncserver将会自动卸载realvnc

安装phpMyAdmin环境

安装nginx,php-fpm,mairadb

sudo apt install nginx php-fpm mariadb-server

配置数据库

安全设置

sudo mysql_secure_installation

mysql -uroot -p

报错，错误信息为：ERROR 1698 (28000): Access denied for user ‘root’@’localhost’

解决方案：

sudo mysql -uroot -p
update mysql.user set authentication_string=PASSWORD('root'), plugin='mysql_native_password' where user='root';
flush privileges;

配置nginx以支持php

sudo vim /etc/nginx/sites-available/default

-----------------------------------
location / {
    index  index.html index.htm index.php default.html default.htm default.php;
}
location ~\.php$ {
    fastcgi_pass unix:/run/php/php7.3-fpm.sock;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
}
-----------------------------------

配置php以支持mysql

安装php的mysql扩展

sudo apt install php-mysql

在配置文件中加入php的mysql扩展

sudo vim /etc/php/7.3/fpm/php.ini

-----------------------------------
extension=mysqli ;去掉注释
-----------------------------------

安装phpMyAdmin

cd ~/Downloads
wget https://www.phpmyadmin.net/downloads/phpMyAdmin-latest-all-languages.tar.gz
tar zxvf phpMyAdmin-latest-all-languages.tar.gz
sudo mv phpMyAdmin-*-all-languages /var/www/html/pma

安装tomcat环境

安装jdk环境
```
sudo apt install openjdk-8-jdk
```

下载tomcat8.5.42并解压至/usr/local/java目录下

cd ~/Downloads
wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.42/bin/apache-tomcat-8.5.42.tar.gz
tar zxf apache-tomcat-8.5.42.tar.gz
sudo mkdir /usr/local/java
sudo mv apache-tomcat-8.5.42 /usr/local/java/tomcat

设置开机自启动tomcat

sudo vim /etc/rc.local

-----------------------------------
/usr/local/java/tomcat/bin/startup.sh
# 在exit 0前加入tomcat启动文件
-----------------------------------

配置无线静态IP

编辑dhcpcd.conf文件

sudo vim /etc/dhcpcd.conf

-----------------------------------
interface wlan0
static ip_address=192.168.0.200/24
static routers=192.168.0.1
static domain_name_server=114.114.114.114
-----------------------------------

安装花生壳实现内网穿透

下载安装花生壳

cd ~/Downloads
wget http://download.oray.com/peanuthull/embed/phddns_3.0.3_systemd.deb
sudo dpkg -i phddns_3.0.3_systemd.deb

安装ftp服务器实现文件共享

安装vsftp
```
sudo apt install vsftpd
```

配置vsftp

sudo vim /etc/vsftpd.conf

-----------------------------------
write_enable=YES
local_umask=022
-----------------------------------

挂载移动硬盘

sudo mount -o uid=pi,gid=pi /dev/sda1 ~/Public

开机后自动推送IP至邮箱

安装邮件客户端
```
sudo apt install msmtp mutt
```

配置msmtp

vim .msmtprc

-----------------------------------
account default
host smtp.qq.com
from luanrzh@qq.com
auth plain
user luanrzh@qq.com
password mfnamealwuktbabi
logfile /var/log/msmtp.log
-----------------------------------

.msmtprc初始权限会报错：msmtp: /home/pi/.msmtprc: contains secrets and therefore must have no more than user read/write permissions

修改.msmtprc文件权限
```
chmod 600 .msmtprc
```

配置mutt

vim .muttrc

-----------------------------------
set sendmail="/usr/bin/msmtp"
set use_from=yes
set from="luanrzh@qq.com"
set realname="pi"
set editor="vim"
-----------------------------------

新增"获取IP并发邮件"的脚本

vim send-ip-mail.sh

-----------------------------------
#!/bin/bash

# check network availability
while true
do
TIMEOUT=5
SITE_TO_CHECK="https://www.126.com/"
RET_CODE=`curl -I -s --connect-timeout $TIMEOUT $SITE_TO_CHECK -w %{http_code} | tail -n1`
if [ "x$RET_CODE" = "x200" ]; then
echo "Network OK, will send mail..."
break
else
echo "Network not ready, wait..."
sleep 1s
fi
done

# get the IP address of eth0, e.g. "192.168.16.5"
ETH0_IP_ADDR=`ifconfig eth0 | sed -n "2,2p" | awk '{print substr($2,1)}'`
WLAN0_IP_ADDR=`ifconfig wlan0 | sed -n "2,2p" | awk '{print substr($2,1)}'`

# send the Email
echo -e "有线:${ETH0_IP_ADDR}\n无线:${WLAN0_IP_ADDR}" | mutt -s " 树莓派IP" luanrzh@qq.com
-----------------------------------

编写开机运行脚本

sudo vim  /etc/rc.local

-----------------------------------
#...
/home/pi/send-ip-mail.sh >> /home/pi/send-ip-mail.log 2>&1
exit 0
-----------------------------------

上述脚本是以root用户执行，当前/root目录下还没有msmtp和mutt的配置文件

复制配置文件至/root目录下

sudo cp .msmtprc /root
sudo cp .muttrc /root

安装raspbian系统至SD卡#

选择国内仓库源#

使用VNC协议无线连接桌面#

使用RDP协议无线连接桌面#

安装phpMyAdmin环境#

安装tomcat环境#

配置无线静态IP#

安装花生壳实现内网穿透#

安装ftp服务器实现文件共享#

开机后自动推送IP至邮箱#