文本记录了当使用python+flask的应用时，如何配合ngnix实现通过80端口访问，从而也就可以使用域名直接访问python app。 https://www.digitalocean.com/community/tutorials/how-to-serve-flask-applications-with-uswgi-and-nginx-on-ubuntu-18-04 评论中有502错误解决方法。 如果有多个app，virtualenv可以共用，只要在service的路径里面写上实际路径即可 virtualenv webprojectenv source webprojectenv/bin/activate 502 For those that have the 502 gateway error try changing chmod-socket = 660 uwsgi_pass unix:///home/sammy/myproject/myproject.sock;   假设目录为test1 运行create.sh createsh test1 source myprojectenv/bin/activate 增加.py or template 测试是否正常

  1. uwsgi --socket 0.0.0.0:5000 --protocol=http -w wsgi:app

  如下代码存为create.sh, 即使目录存在，也可以使用此脚本重新配置 if [ $# -ne 1 ] then echo “Error input, must be a project name” exit fi NAME=$1 DIRNAME=$1 echo $NAME mkdir ${NAME} #NAME=$1/$1 echo “[uwsgi]” > ${NAME}.ini echo “module = wsgi:app” >> ${NAME}.ini echo “” >> ${NAME}.ini echo “master = true” >> ${NAME}.ini echo “processes = 1” >> ${NAME}.ini echo “”>>${NAME}.ini echo “socket = ${NAME}.sock”>>${NAME}.ini echo “chmod-socket = 666”>>${NAME}.ini echo “vacuum = true”>>${NAME}.ini echo “”>>${NAME}.ini echo “die-on-term = true”>>${NAME}.ini mv ${NAME}.ini $DIRNAME/ echo “============================” echo “from ${NAME} import app” > wsgi.py echo “”>>wsgi.py echo “if __name__ == \”__main__\“:”>>wsgi.py echo " app.run()" >> wsgi.py mv wsgi.py $DIRNAME cp ./dict/webprojectenv $DIRNAME -rf echo “============================” echo “[Unit]”> ${NAME}.service echo “Description=uWSGI instance to serve ${NAME} api”>>${NAME}.service echo “After=network.target”>>${NAME}.service echo “[Service]”>>${NAME}.service echo “User=sunny”>>${NAME}.service echo “Group=www-data”>>${NAME}.service echo “WorkingDirectory=/home/sunny/webproject/${NAME}”>>${NAME}.service echo “Environment=\“PATH=/home/sunny/webproject/${NAME}/webprojectenv/bin\””>>${NAME}.service echo “ExecStart=/home/sunny/webproject/${NAME}/webprojectenv/bin/uwsgi --ini ${NAME}.ini”>>${NAME}.service echo “[Install]”>>${NAME}.service echo “WantedBy=multi-user.target”>>${NAME}.service echo “============================” mv ${NAME}.service $DIRNAME/ sudo cp ./${DIRNAME}/${NAME}.service /etc/systemd/system sudo cp ./${DIRNAME}/${NAME}.service /etc/systemd/system sudo systemctl start ${NAME} sudo systemctl enable ${NAME} sudo systemctl status ${NAME} sudo systemctl restart nginx