공부 내용
aws 서버 관련
Y
yeji Kim
flask_app
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시작 시
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sudo systemctl daemon-reload
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sudo systemctl start flask_app
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sudo systemctl enable flask_app
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파일 수정 후 → sudo systemctl restart flask_app
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sudo fuser -k 8000/tcp (kill my port 8000)
gunicorn main:app \
--workers 1 \
--worker-class uvicorn.workers.UvicornWorker \
--bind 0.0.0.0:8443 \
--timeout 600
//timeout 지정•
sudo journalctl -u flask_app -n 30
xampp
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sudo /opt/lampp/lampp restart
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tail -f /opt/lampp/logs/php_error_log
디스크 공간 관리
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현재 상태 확인 → df -h
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tmpfs 마운트 늘리기
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sudo mount -o size=10M,rw,nodev,nosuid -t tmpfs tmpfs /tmp
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pip killed → pip install <package> —no-cache-dir
메모리
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현재 상태 : free -h
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RAM swap
$ sudo swapoff -a
$ sudo fallocate -l 4G /yourswapfile
$ sudo chmod 600 /yourswapfile
$ sudo mkswap /yourswapfile
$ sudo swapon /yourswapfile
$ echo '/yourswapfile swap swap defaults 0 0' | sudo tee -a /etc/fstab
$ free -h
ebs volume 용량 줄이기...
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