ubuntu 远程连接 22 端口

sudo apt-get install git vim openssh build-essential libssh-dev wget curl

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash

or

wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash

sudo service apache2 stop

update-rc.d -f apache2 remove

sudo apt-get remove apache2

sudo apt-get update

sudo apt-get install nginx

nginx -v   #查看nginx版本

cd /etc/nginx/conf.d

sudo vi www-angular-site.conf

upstream www {
  server 127.0.0.1:3000;
}

server{
  listen 80;
  server_name www.angular.site;

location / {
  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
  proxy_set_header Host $http_host;
  proxy_set_header X-Nginx-Porxy true;
  proxy_pass http://www;
  proxy_redirect off;
  }
}

nginx restart 

mongodb配置文件路径

vi /etc/mongod.conf

启动mongodb

sudo service mongod start