๊ธฐ๋ณธ ์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ

[ubuntu] FLASK_APP

[ubuntu] FLASK_APP

Development/Debugging

๐Ÿž

FLASK_ENV=development FLASK_APP = app.py flask run zsh: command not found: FLASK_APP

✔️

FLASK_ENV=development FLASK_APP=app.py flask run

๋„์–ด์“ฐ๊ธฐ๋ฅผ ํ•ด์„œ ์ €๋Ÿฐ ์˜ค๋ฅ˜๋ฅผ ์ถœ๋ ฅํ• ์ˆ˜๋„ ์žˆ๊ตฌ๋‚˜ ๐Ÿ˜ฒ

์ฐธ๊ณ  : 108p์—์„œ FLASK๊ฐ€ FKAS๋กœ ์˜คํƒ€๋‚˜์žˆ๋‹ค.

from http://hee-stories.tistory.com/18 by ccl(A) rewrite - 2020-03-24 17:20:11

๋Œ“๊ธ€

์ด ๋ธ”๋กœ๊ทธ์˜ ์ธ๊ธฐ ๊ฒŒ์‹œ๋ฌผ

Coupang CS Systems ์ฑ„์šฉ ์ •๋ณด: ์ฟ ํŒก ์šด์šฉ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ• ํ•˜๊ณ ...

Coupang CS Systems ์ฑ„์šฉ ์ •๋ณด: ์ฟ ํŒก ์šด์šฉ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ• ํ•˜๊ณ ... Global Operation Technology๋Š” ์ƒํ’ˆ์„ ๊ณ ๊ฐ์—๊ฒŒ ์ง€์—ฐ ์—†์ด ์ „๋‹ฌ ๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์กฐ์ง์ž…๋‹ˆ๋‹ค. 1997๋…„, ์ดˆ์ฐฝ๊ธฐ ์•„๋งˆ์กด์— ์ž…์‚ฌํ•œ๋‹ค๊ณ  ์ƒ์ƒํ•ด๋ณด์„ธ์š”. ๊ทธ ๋‹น์‹œ ๋ˆ„๊ตฌ๋„ e-commerce ์‚ฐ์—…์ด, ์•„๋งˆ์กด์ด๋ผ๋Š” ํšŒ์‚ฌ๊ฐ€ ์ง€๊ธˆ์ฒ˜๋Ÿผ ์„ฑ์žฅํ•˜๋ฆฌ๋ผ๊ณ ๋Š” ์ƒ๊ฐํ•˜์ง€ ๋ชปํ–ˆ์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ, ๊ทธ ๋‹น์‹œ ์•„๋งˆ์กด์„ ์„ ํƒํ•œ ์‚ฌ๋žŒ๋“ค์€ e-commerce ์‚ฐ์—…์„ ๊ฐœ์ฒ™ํ–ˆ๊ณ , ์•„๋งˆ์กด์„ ์„ธ๊ณ„์ ์ธ ํšŒ์‚ฌ๋กœ ์„ฑ์žฅ์‹œ์ผฐ์Šต๋‹ˆ๋‹ค. 2016๋…„ '์•„์‹œ์•„์˜ ์•„๋งˆ์กด'์œผ๋กœ ์„ฑ์žฅํ•˜๊ณ  ์žˆ๋Š” ์ฟ ํŒก, ๋‹น์‹ ์—๊ฒŒ ๋งค๋ ฅ์ ์ธ ์„ ํƒ์ด ์•„๋‹๊นŒ์š”? Global Operation Technology: eCommerce์—์„œ ์ฃผ๋ฌธ์„ ํ•œ ๋’ค ๋ฒŒ์–ด์ง€๋Š” ์ƒํ™ฉ์— ๋Œ€ํ•ด์„œ ํ˜ธ๊ธฐ์‹ฌ์„ ๊ฐ€์ ธ๋ณด์‹  ์ ์ด ์žˆ๋‚˜์š”? Global Operation Technology๋Š” ์ƒํ’ˆ์„ ๊ณ ๊ฐ์—๊ฒŒ ์ง€์—ฐ ์—†์ด ์ „๋‹ฌ ๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์กฐ์ง์ž…๋‹ˆ๋‹ค. ๋งค์ผ ์ตœ์ฒจ๋‹จ ์†Œํ”„ํŠธ์›จ์–ด ๊ธฐ์ˆ ์„ ์ด์šฉํ•ด ๊ณ ๊ฐ์˜ ์ฃผ๋ฌธ์„ ๋ฐ›๊ณ  ์ƒํ’ˆ์„ ์–ด๋А ์ฐฝ๊ณ ์—์„œ ์ถœ๊ณ  ์‹œํ‚ฌ์ง€, ํฌ์žฅ์„ ํ•˜๋‚˜์˜ ๋ฐ•์Šค ๋˜๋Š” ์—ฌ๋Ÿฌ ๊ฐœ๋กœ ๋‚˜๋ˆŒ ๊ฒƒ์ธ์ง€, ์–ด๋–ค ๋ฐฐ์†ก ๋ฃจํŠธ๋ฅผ ์„ ํƒํ•˜๊ณ  ์–ด๋–ป๊ฒŒ ๊ณ ๊ฐ์—๊ฒŒ ๋ฐฐ์†ก ์ƒํƒœ๋ฅผ ๋ณด์—ฌ์ค„์ง€ ๊ฒฐ์ •ํ•˜๋Š” ์‹œ์Šคํ…œ๊ณผ ์„œ๋น„์Šค๋ฅผ ๊ฐœ๋ฐœ ํ•ฉ๋‹ˆ๋‹ค. What Global Operations Technology does: CS and C-Returns System ์ ๊ทน์  ๊ณ ๊ฐ์„œ๋น„์Šค๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ณ ๊ฐ์˜ ๋ชฉ์†Œ๋ฆฌ๋ฅผ ํ†ตํ•ด ๋Š์ž„์—†์ด ๊ณ ๊ฐ ์—๊ฒŒ ์„œ๋น„์Šค๋ฅผ ์ œ๊ณตํ•˜๊ณ  Andon ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ํ†ตํ•ด ๊ณ ๊ฐ์˜ ๋ชฉ์†Œ๋ฆฌ๋ฅผ ํšŒ์‚ฌ ์ „์ฒด์™€ ๊ณต์œ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ณ ๊ฐ ๋ฌธ์ œ ํ•ด๊ฒฐ๊ณผ ๊ตฌ๋งค ์ดํ›„ ๋ฒŒ์–ด์งˆ ์ˆ˜ ์žˆ๋Š” ๊ณ ๊ฐ ๋ฌธ์ œ๋ฅผ ์‚ฌ์ „์— ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ์‹œ์Šคํ…œ ๊ฐœ๋ฐœ์„ ํ†ตํ•ด ๋ฏธ๋ž˜์˜ ์ƒํ™ฉ์„ ์˜ˆ์ธก ํ•ฉ๋‹ˆ๋‹ค. Tranportation System TSP (Traveling Salesman Problem) ์™€ ๊ฐ™์€ CS ์ตœ์ ํ™” ๊ด€๋ฆฌ ๋ฌธ์ œ๋ฅผ ๋‹ค๋ฃน๋‹ˆ๋‹ค.๋ฐฐ์†ก ๋ฌผํ’ˆ์˜ ์‹ค์‹œ๊ฐ„ ์ถ”์ , 3P ํ•˜๋“œ์›จ์–ด์™€ ์†Œํ”„ํŠธ์›จ์–ด๋ฅผ ํ†ตํ•ฉ, ๊ฐ ๋ฐฐ์†ก ๋ฃจํŠธ์— ํ• ๋‹น๋˜๋Š” ๋ฌผ๋Ÿ‰ ์˜ˆ์ธกํ•˜๊ณ  T...

Dummy to resolve the flask problems

Dummy to resolve the flask problems This post is about flask problems that I struggled with. Hope you this is useful things when you taste it. Issue : How to deploy a flask application on Apache2 Resolve : As you know, flask is a micro framework. It can be handled on Apache2 using WSGI module. See the reference. Reference: https://www.digitalocean.com/community/tutorials/how-to-deploy-a-flask-application-on-an-ubuntu-vps Issue : Flask caused ERR_CONNECTION_ABORTED on POST Resolve : There are lots issues for this problem in principle. It caused when browser keep sending some buffer but server doesn't want to receive. My case is like this (submit.html) (submit.py) @bp.route('/submit', methods=["GET", "POST"]) def submit(): return render_template("submit.html") This kinda skel code to explain this. In flask case, this can be caused when it runs as develop server such as run...