记录下在Danny的Raspberry上的操作

Preamble: The raspberry bought by danny has been idle in the school for a long time. I tried to deploy it.

First, I connected the Raspberry Pi through the display, and then connected to Wi-Fi (because there is no screen where the network cable can be plugged in) to download the NPC and forward it to the external network.

No problems were encountered at this step.

Finally, access the Internet via the school library.

However, In the further deployment, I faced a lot of problems.

• Web Servers 

Errors Faced: Nginx=>Loss cmake=>(Loss yum)=>apt error=>apt sources=>sources verify issues

Solutions:

1.apt sources

Refrence: https://zhuanlan.zhihu.com/p/251009600

                 https://cloud.tencent.com/developer/article/1590080

Codename:       buster

2.sources verify issues  - fix the GPG error "NO_PUBKEY"?

https://askubuntu.com/questions/13065/how-do-i-fix-the-gpg-error-no-pubkey

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUBKEY>

sudo apt-get update 

3.

Unable to locate package yum

sudo apt install yum

4.Addition Functions

httping: sudo apt-get -y install httping

traceroute: https://www.ipip.net/product/client.html

Error:libxslt

checking for libxslt ... not found

checking for libxslt in /usr/local/ ... not found

checking for libxslt in /usr/pkg/ ... not found

checking for libxslt in /opt/local/ ... not found

Solution:

https://zoomadmin.com/HowToInstall/UbuntuPackage/libxslt-dev

sudo apt-get install -y libxslt-dev

sudo apt-get install traceroute

测试代码

wget -N --no-check-certificate https://raw.githubusercontent.com/V2RaySSR/vps/master/vpstest.sh && bash vpstest.sh

• IPLC X-UI Server

https://github.com/vaxilu/x-ui

白嫖学校超高价iplc

• VNC Server

Errors Faced: raspi-config not found=>

Refrence:

https://shumeipai.nxez.com/2018/08/31/raspberry-pi-vnc-viewer-configuration-tutorial.html

https://forums.raspberrypi.com/viewtopic.php?t=42836

sudo apt-get update

sudo apt-get install raspi-config

sudo raspi-config

Interfacing Options -> VNC -> Yes

• MutiNPC

- 使用update-rc.d添加开机自启动脚本千万不要使用这种方法，会导致npc直接坏掉！

Reference: https://blog.ilemonrain.com/linux/linux-startup-run.html

- Use Docker

Reference:https://ehang-io.github.io/nps/#/install?id=docker%e5%ae%89%e8%a3%85

docker pull ffdfgdfg/npc

无配置文件：docker run -d --name npc --net=host ffdfgdfg/npc -server=<ip:port> -vkey=<web界面中显示的密钥> <以及一些其他参数>

配置文件：docker run -d --name npc --net=host -v <本机conf目录>:/conf ffdfgdfg/npc -config=/conf/npc.conf

设置docker开机启动 docker  update  --restart=always 容器名称

systemctl    enable docker.service

-ssh远程服务器开启多个终端窗口

sudo apt install screen

基本用法：

screen -S XX，创建一个名字为XX的screen。然后就会看见终端变成了一个新的终端窗口。

在新的终端窗口做你想做的事儿。

退出：按Ctrl+a，然后再按d，就回到了最原始的终端界面。

可以通过screen -ls来查看所有的screen。

可通过命名的screen名或者screen的id来进入对应的终端界面：screen -r XX

删除screen -S name-or-id -X quit

- 安装 tindy2013/stairspeedtest-reborn

Reference: https://github.com/tindy2013/stairspeedtest-reborn/issues/78