centos服务器上线第二个django项目方法。

阿里云服务器开启端口8001,9001

创建一个虚拟环境

virtualenv -p python3 web2

使虚拟环境生效

source web2/bin/activate

虚拟环境中安装django和uwsgi

pip install django
pip install uwsgi

创建一个django项目

django-admin.py startproject myweb2

修改项目中的settins.py文件

ALLOWED_HOSTS = ['www.terroristhouse.com','terroristhouse.com','119.23.204.209']

指定端口，启动django项目看是否正常。

python3 manage.py runserver 0.0.0.0:8001

创建uwsgi配置文件，

vi /etc/uwsgi/uwsgi9001.ini

写入以下内容

[uwsgi]
uid=root
gid=root
socket = 127.0.0.1:9001
master = true
vhost = true
no-site = true
workers = 2
reload-mercy = 10
vacuum = true
max-requests = 1000
limit-as = 512
buffer-size = 30000
pidfile = /var/run/uwsgi9001.pid
daemonize = /var/log/uwsgi9001.log
pythonpath=/root/web/lib/python3.7/site-packages

vi /etc/init.d/uwsgi9001

#! /bin/sh
DESC="uwsgi daemon"
NAME=uwsgi9001
DAEMON=/usr/local/bin/uwsgi
CONFIGFILE=/etc/uwsgi/$NAME.ini
PIDFILE=/var/run/${NAME}.pid
SCRIPTNAME=/etc/init.d/$NAME
FIFOFILE=/tmp/uwsgififo
set -e
[ -x "$DAEMON" ] || exit 0
 
do_start() {
if [ ! -f $PIDFILE ];then
    $DAEMON $CONFIGFILE || echo -n "uwsgi running"
else
    echo "The PID is exit..."
fi
}
 
do_stop() {
if [ -f $PIDFILE ];then
    $DAEMON --stop $PIDFILE || echo -n "uwsgi not running"
    rm -f $PIDFILE
    echo "$DAEMON STOPED."
else
    echo "The $PIDFILE dosen't found"
fi
}
 
do_reload() {
if [ -p $PIDFILE ];then
    echo w > $FIFOFILE
else  
    $DAEMON --touch--workers--reload $PIDFILE || echo -n "uwsgi can't reload"
fi
}
 
do_status() {
    ps aux|grep $DAEMON
}
 
case "$1" in
 status)
    echo -en "Status $NAME: 
"
    do_status
 ;;
 start)
    echo -en "Starting $NAME: 
"
    do_start
 ;;
 stop)
    echo -en "Stopping $NAME: 
"
    do_stop
 ;;
 reload|graceful)
    echo -en "Reloading $NAME: 
"
    do_reload
 ;;
 *)
    echo "Usage: $SCRIPTNAME {start|stop|reload}" >&2
    exit 3
 ;;
esac
 
exit 0

设置权限

chmod 755 /etc/init.d/uwsgi9001

配置nginx.conf 增加第二个项目的代码

user root;
#user  nobody;
worker_processes  2;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  119.23.204.209;
    location /static/ {
            #autoindex on;
            alias /usr/local/nginx/html/mysite7/static/;
        break;
        #alias /usr/local/nginx/html/collectedstatic;
    }
    location /media/ {
        alias /usr/local/nginx/html/mysite7/media/;
        break;
        #autoindex on;
        #alias /usr/local/nginx/html/collectedstatic;
    }
        location / {
            include uwsgi_params;
            uwsgi_pass 127.0.0.1:9090;
            uwsgi_param UWSGI_SCRIPT mysite7.wsgi;
            uwsgi_param UWSGI_CHDIR /usr/local/nginx/html/mysite7;
            index  index.html index.htm;
            client_max_body_size 35m;
            #uwsgi_cache_valid 1m;
            #uwsgi_temp_file_write_size 64k;
            #uwsgi_busy_buffers_size 64k;
            #uwsgi_buffers 8 64k;
            #uwsgi_buffer_size 64k;
            #uwsgi_read_timeout 300;
            #uwsgi_send_timeout 300;
            #uwsgi_connect_timeout 300;
        }
    }

    server {
        listen       80;
        server_name  www.lf.terroristhouse.com;
        location / {
            include uwsgi_params;
            uwsgi_pass 127.0.0.1:9001;
            uwsgi_param UWSGI_SCRIPT blacker.wsgi;
            uwsgi_param UWSGI_CHDIR /usr/local/nginx/html/blacker;
            index  index.html index.htm;
            #uwsgi_cache_valid 1m;
            #uwsgi_temp_file_write_size 64k;
            #uwsgi_busy_buffers_size 64k;
            #uwsgi_buffers 8 64k;
            #uwsgi_buffer_size 64k;
            #uwsgi_read_timeout 300;
            #uwsgi_send_timeout 300;
            #uwsgi_connect_timeout 300;
            #                                                                                            }
            #                                                                                            }

    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
       }
    }

    }

注意：worker_processes 2; #工作进程改为2

把项目移动到指定文件夹下

mv myweb2 /usr/local/nginx/html/

重启nginx，uwsgi，uwsgi9001

通过子域名可访问第二个网站了~

done。