Raspberry Pi3 配置

Rasp config

直接$sudo raspi-config进入：

Expand Filesystem：将系统扩展到整个SD卡，必须执行，一路敲回车即可
Change User Password：修改密码及账号，若要修改，请牢记
Boot Options：启动选项，选desktop，下次启动将直接进入桌面系统
Wait for Network at Boot：等待网络唤醒，服务器模式
Internationalisation Options：地区和语言设置，选择zh_CN UTF-8，即可切换到中文模式
Enable Camera：CSI摄像头开启或关闭，选择enable则开启
Add to Rastrack：将树莓派加入Rastrack社区
Overclock：超频，一般不超频，若要超频请谨慎操作，并做好散热
Advanced Options：高级选项，包括Overscan, Hostname, Memory Split(内存分配), SSH等
About raspi-config：本机相关信息。

Update software resource

如果不熟悉自带的nano编辑器，请安装编辑利器vim, 修改sources, 不然update太慢了。

//install vim
$ sudo apt-get install vim -y

$ sudo vim /etc/apt/sources.list

#modify
deb http://mirrors.aliyun.com/raspbian/raspbian/ jessie main non-free contrib rpi
deb-src http://mirrors.aliyun.com/raspbian/raspbian/ jessie main non-free contrib rpi

//update
$ sudo apt-get update

//upgrade
$ sudo apt-get upgrade -y

Configure static IP & WIFI

~~默认是启用DHCP自动获取IP. 修改network配置~~

$ sudo vim /etc/network/interfaces

~~如果设置有线网卡ip~~

iface eth0 inet static 
address 192.168.1.2 # 设定的静态IP地址 
netmask 255.255.255.0 # 网络掩码 
gateway 192.168.1.1 # 网关

~~如果设置无线网卡~~

iface wlan0 inet static 
wpa-ssid Your_Wifi_SSID 
wpa-psk Your_Wifi_Password 
address 192.168.1.2 # 设定的静态IP地址 
netmask 255.255.255.0 # 网络掩码 
gateway 192.168.1.1 # 网关 
network 192.168.1.1 # 网络地址
#wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf

PS.以上方法很长时间导致我无法ssh树莓派，迫使吃灰中。最近有空闲下来，重新刷了jessie

!!!! /etc/network/interface里面明明写的很清楚：

# interfaces(5) file used by ifup(8) and ifdown(8)

# Please note that this file is written to be used with dhcpcd
# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'

# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d

auto lo
iface lo inet loopback

iface eth0 inet manual

allow-hotplug wlan0
auto wlan0
iface wlan0 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

于是查看dhcpcd文档，man dhcpcd.conf

static value
             Configures a static value.  If you set ip_address then dhcpcd will not attempt to obtain a lease and
             just use the value for the address with an infinite lease time.

             Here is an example which configures a static address, routes and dns.
                   interface eth0
                   static ip_address=192.168.0.10/24
                   static routers=192.168.0.1
                   static domain_name_servers=192.168.0.1

             Here is an example for PPP which gives the destination a default route.  It uses the special destination
             keyword to insert the destination address into the value.
                   interface ppp0
                   static ip_address=
                   destination routers

所以只需在/etc/dhcpcd.conf下面加上以下设置

PS.目前的策略仍是eth0静态IP, wlan0自动获取IP, wlan1中继

interface eth0
static ip_address=192.168.11.x/24
static routers=192.168.11.1
static domain_name_servers=114.114.114.114 119.29.29.29
# dns server using telcom dns or dnspod dns

然后配置无线SSID认证：

sudo sh -c "wpa_passphrase your_ssid your_password >> /etc/wpa_supplicant/wpa_supplicant.conf"

最后restart network即可。

Remote

因为默认是打开ssh的，所以通过vnc访问rasp需要安装xrdp

$ sudo apt-get install xrdp

ohters configuration

设置中文，系统却显示乱码，是因为系统缺少中文字库。

$ sudo apt-get install ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy