阿中IT知識庫

# Ubuntu 18.04.4 VM Setup for DEV

# 基礎設定

  • 中文輸入法：倉頡五代、漢語拚音

  • 螢幕自動關閉：永不

    sudo apt update && sudo apt -y upgrade sudo apt -y install curl wget git neovim

# ssh

sudo apt install -y openssh-server
ip a

https://www.digitalocean.com/community/tutorials/how-to-configure-ssh-key-based-authentication-on-a-linux-server

Server Site 産生 SSH Key

ssh-keygen
ll ~/.ssh

將 Client Site 的 SSH 公鑰設定到 Server Site

cat ~/.ssh/id_rsa.pub | ssh username@remote_host "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"


$ ssh-copy-id alanjui@192.168.66.203
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 2 key(s) remain to be installed -- if you are prompted now it is to install the new keys
alanjui@192.168.66.203's password: 

Number of key(s) added: 2

Now try logging into the machine, with:   "ssh 'alanjui@192.168.66.203'"
and check to make sure that only the key(s) you wanted were added.

$ cat ~/.ssh/id_rsa.pub | ssh alanjui@192.168.66.203 "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"

$ ssh alanjui@192.168.66.203

# xrdp

http://c-nergy.be/blog/?p=14396

$ apt list xrdp
正在列出... 完成
xrdp/bionic,now 0.9.5-2 amd64 [已安裝]

$ apt list xorgxrdp
正在列出... 完成
xorgxrdp/bionic 0.9.5-2 amd64



$ curl -LJO https://gist.github.com/anupash/ce3ede30e7fbc0ce38ab8cddfa92c7a1/archive/ed7185ad4a6d327964724c1c2ceddf206603f825.zip
$ unzip ce3ede30e7fbc0ce38ab8cddfa92c7a1-ed7185ad4a6d327964724c1c2ceddf206603f825.zip
$ mv ce3ede30e7fbc0ce38ab8cddfa92c7a1-ed7185ad4a6d327964724c1c2ceddf206603f825/xrdp-installer-1.1.sh .
$ chmod +x xrdp-installer-1.1.sh

$ ./xrdp-installer-1.1.sh
$ sudo service xrdp restart
$ sudo service xrdp status
● xrdp.service - xrdp daemon
   Loaded: loaded (/lib/systemd/system/xrdp.service; enabled; vendor preset: enabled)
   Active: active (running) since Wed 2020-04-22 10:48:29 CST; 4s ago
     Docs: man:xrdp(8)
           man:xrdp.ini(5)
  Process: 17799 ExecStop=/usr/sbin/xrdp $XRDP_OPTIONS --kill (code=exited, status=0/SUCCESS)
  Process: 17815 ExecStart=/usr/sbin/xrdp $XRDP_OPTIONS (code=exited, status=0/SUCCESS)
  Process: 17807 ExecStartPre=/bin/sh /usr/share/xrdp/socksetup (code=exited, status=0/SUCCESS)
 Main PID: 17816 (xrdp)
    Tasks: 1 (limit: 4662)
   CGroup: /system.slice/xrdp.service
           └─17816 /usr/sbin/xrdp

 4月 22 10:48:28 VM01 systemd[1]: Starting xrdp daemon...
 4月 22 10:48:28 VM01 xrdp[17815]: (17815)(140222565099328)[DEBUG] Testing if xrdp can listen on 0.0.0.0 port 3389.
 4月 22 10:48:28 VM01 xrdp[17815]: (17815)(140222565099328)[DEBUG] Closed socket 7 (AF_INET6 :: port 3389)
 4月 22 10:48:28 VM01 systemd[1]: xrdp.service: Can't open PID file /var/run/xrdp/xrdp.pid (yet?) after start: No such file or directory
 4月 22 10:48:29 VM01 systemd[1]: Started xrdp daemon.
 4月 22 10:48:30 VM01 xrdp[17816]: (17816)(140222565099328)[INFO ] starting xrdp with pid 17816
 4月 22 10:48:30 VM01 xrdp[17816]: (17816)(140222565099328)[INFO ] listening to port 3389 on 0.0.0.0

# pyenv

sudo apt install -y build-essential git libexpat1-dev libssl-dev zlib1g-dev \
  libncurses5-dev libbz2-dev liblzma-dev \
  libsqlite3-dev libffi-dev tcl-dev linux-headers-generic libgdbm-dev \
  libreadline-dev tk tk-dev



curl https://pyenv.run | bash



nvim ~/.bashrc

~/.bashrc

export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init -)"
eval "$(pyenv virtualenv-init -)"


source ~/.bashrc


$ pyenv install 3.8.2

$ pyenv versions
* system (set by /home/alanjui/.pyenv/version)
  3.8.2

$ pyenv global 3.8.2

$ pyenv version
3.8.2 (set by /home/alanjui/.pyenv/version)

$ python --version
Python 2.7.17

$ python3 --version
Python 3.6.9

# pipenv

https://pypi.org/project/pipenv/

$ pip install --upgrade pip
$ pip install pipenv