nbe's tips

$cd /bin

$ mv nano nano_must_die

$ ln -s /usr/bin/vim nano

$ dpkg -l

$ dpkg -l |grep ssh

$ sudo apt-get install openssh-server

$ netstat -ntl

$ sudo /etc/init.d/ssh restart

$ sudo vi /etc/ssh/sshd_config 
---
#Port 22 -> Port 22
---

$ pip3 install gunicorn #글로벌 설치

> create repository to github

> create clone to GitHub client

$ cd ~/OneDrive/project/github/lonbekim

$ heroku login

$ virtualenv service_flask

$ cd service_flask

$ . bin/activate

$ pip3 install flask

$ vi hello.py
—
import os
from flask import Flask

app = Flask(__name__)

@app.route('/')
def hello():
return 'Hello World!'
—

$ vi Procfile
—
web: gunicorn hello:app
—

$ gem install foreman

$ foreman start #virturalenv 환경이 아닌 deactivate 환경에서 실행

$ pip3 freeze > requirements.txt

> commit & push to GitHub client

$ git init
$ git add .
$ git commit -m "init"

$ heroku create #virturalenv 환경이 아닌 deactivate 환경에서 실행

$ git push heroku master

$ heroku ps:scale web=1

$ heroku ps

$ heroku open

$ heroku logs #에러 발생

$ git push heroku master # 소스 수정 후 재배포

#소스확인

$ heroku login

$ heroku git:clone -a protected-peak-64324

$ cd protected-peak-64324

$ git add .
$ git commit -am "make it better"
$ git push heroku master