오늘만살자
루트에 templates 폴더 생성 app.py 수정 from flask import Flask, render_template app = Flask(__name__) @app.route("/", methods=['GET', 'POST', 'PUT']) def home(): return render_template('index.html') app.run(debug=True) cd templates vi index.html Hello World!
mkdir tutorial cd tutorial virtualenv . source bin/activate python3 -m pip install Flask 루트에서 app.py 생성 vi app.py from flask import Flask app = Flask(__name__) @app.route("/", methods=['GET', 'POST', 'PUT']) def home(): return "Hello World" app.run(debug=True) python3 -m flask run or flask run
composer require laravel/ui php artisan ui react npm install npm run dev
semanage fcontext -a -t mysqld_db_t "/data/mysql(/.*)?" restorecon -Rv /data/mysql chcon -R -u system_u -r object_r -t mysqld_db_t /data/mysql ls -lh -Zd /data/mysql
mysql-replica.yml version: "3.7" services: master: image: mysql:5.5 ports: - "3306:3306" volumes: - mysql-data:/var/lib/mysql - ./mysql/master.cnf:/etc/mysql/conf.d/master.cnf - "./mysql/:/docker-entrypoint-initdb.d/" environment: - TZ=Asia/Seoul - MYSQL_ROOT_PASSWORD=XXX - MYSQL_DATABASE=XXX - MYSQL_USER=XXX - MYSQL_PASSWORD=XXX deploy: mode: replicated replicas: 3 #placement: #constraints: #- ..
kubectl edit cm coredns -n kube-system loop 주석처리
kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | awk '/^deployment-controller-token-/{print $1}') | awk '$1=="token:"{print $2}'
#master kubectl drain {노드이름} --delete-local-data --force --ignore-daemonsets kubectl delete node {노드이름} kubeadm reset #work01, work02 kubeadm reset # on debian base sudo apt-get purge kubeadm kubectl kubelet kubernetes-cni kube* sudo apt-get autoremove sudo rm -rf ~/.kube
#master kubectl drain {노드이름} --delete-local-data --force --ignore-daemonsets kubectl delete node {노드이름} kubeadm reset #work01, work02 kubeadm reset
root 로 진행 master 1대 work 2대 # hostnamectl set-hostname master # master / work 모두 작성 cat /etc/hosts 172.16.135.211 master 172.16.135.212 work01 172.16.135.213 work02 EOF #docker install sudo dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo sudo dnf repolist -v dnf list docker-ce --showduplicates | sort -r sudo dnf install docker-ce-3:18.09.1-3.el7 sudo systemc..