nginx+uwsgi

个人推荐使用yum或者编译安装，pip可能出现问题。

博主已经出现了uwsgi假死状态，正愁人呢。

 

修改pip使用国内源

yum install epel-release –y

mkdir ~/.pip

cat > ~/.pip/pip.conf <<EOF

[global] 

index-url = http://pypi.douban.com/simple 

trusted-host = pypi.douban.com

EOF

升级pip

pip3 install --upgrade pip

安装uwsgi

pip3 install uwsgi

安装nginx

#1.安装依赖包
yum install -y  pcre-devel openssl-devel 
#2.下载源码包
wget http://nginx.org/download/nginx-1.12.1.tar.gz
#3.创建www用户
useradd  -s /sbin/nologin -M www -u 977
#4.编译安装
tar xf nginx-1.12.1.tar.gz
cd nginx-1.12.1
./configure  --user=www --group=www --prefix=/usr/local/nginx-1.12.1 --with-http_stub_status_module  --with-http_ssl_module
make
make install
# 创建软连接
ln -s /usr/local/nginx-1.12.1/ /usr/local/nginx

uwsgi配置文件，使用用户是www，跟nginx统一

/etc/uwsgi.ini

cat >/etc/uwsgi.ini <<EOF
[uwsgi]
socket = 127.0.0.1:9090
uid = www
master = true
vhost = true
no-stie = true
workers = 2
reload-mercy = 10
vacuum = true
max-requests = 1000
limit-as = 512
buffer-sizi = 30000
pidfile = /var/run/uwsgi.pid
daemonize = /var/log/logs/uwsgi.log
EOF

nginx配置文件

worker_processes  auto;
worker_rlimit_nofile 65535;
events {
    worker_connections  10240;
}
http {
    # 压缩
    gzip                     on;
    gzip_min_length          1k;
    gzip_buffers      4      16k;
    gzip_http_version        1.0;
    gzip_comp_level          2;
    gzip_types               text/css application/javascript application/json;
    gzip_vary                on;

    # transfor    
    tcp_nopush               on;
    tcp_nodelay              on;
    # 打开文件的缓存
    open_file_cache          max=1000 inactive=20s;
    open_file_cache_valid    30s;
    open_file_cache_min_uses 2;
    open_file_cache_errors   on;



    server_tokens off;
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
	server {
		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;
		listen       33334;      
		server_name  localhost;
		location / {
			include  uwsgi_params;
			uwsgi_pass  127.0.0.1:9090;         
			uwsgi_param UWSGI_SCRIPT luffy.wsgi;
			uwsgi_param UWSGI_CHDIR  /usr/local/nginx/html/uwsgi;
			index  index.html index.htm;
			client_max_body_size 35m;
		}

		error_page   500 502 503 504  /50x.html;
		location = /50x.html {
			root   html;
		}
		location ~ \.(png|jpg|jpeg|css|img|js|flv|swf|download|eot|svg|ttf|woff|woff2|otf)$ {
			 root html/code_dev;
		}

	}

}
    

uwsgi启动文件

DESC="uwsgi daemon"
NAME=uwsgi
DAEMON=/usr/local/python/bin/uwsgi
CONFIGFILE=/etc/$NAME.ini
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
set -e
[ -x "$DAEMON" ] || exit 0
    
do_start() {
$DAEMON $CONFIGFILE || echo -n "uwsgi  running" 
}

do_stop() {
    $DAEMON --stop $PIDFILE || echo -n "uwsgi not running"
    rm -f $PIDFILE
    echo "$DAEMON STOPED."
}

do_reload() {
    $DAEMON --reload $PIDFILE || echo -n "uwsgi can't reload"
}

do_status() {
    ps aux|grep $DAEMON
}

case "$1" in
status)
    echo -en "Status $NAME: \n"
    do_status
;;
start)
    echo -en "Starting $NAME: \n"
    do_start
;;
stop)
    echo -en "Stopping $NAME: \n"
    do_stop
;;  
reload|graceful)
    echo -en "Reloading $NAME: \n"
    do_reload
;;
*)
    echo "Usage: $SCRIPTNAME {start|stop|reload}" >&2
    exit 3
;;
esac
exit 0

测试

pip install django

安装完之后，拿你们的项目启动吧，首先要在

python manage.py runserver 能启动的情况下启动，不然你会报错的莫名其妙的。

项目存放位置 

/usr/local/nginx/html/uwsgi

补充：

nginx的uwsgi参数官网：

http://nginx.org/en/docs/http/ngx_http_uwsgi_module.html

uwsgi的文档参考

http://uwsgi-docs.readthedocs.io/en/latest/                                       英文文档

 http://uwsgi-docs-zh.readthedocs.io/zh_CN/latest/Caching.html#id1  中文文档

你们会发现，css样式等内容居然不见啦，不要着急，百度一下即可。

此处乃是一个坑。

当然，此处也有简单的方法。

settings配置一个参数

STATIC_ROOT = os.path.join(BASE_DIR, 'static',)

这个目录不能和STATICFILES_DIRS一样

然后使用

python3 manage.py collectstatic # 进行拉取静态页面。

最后

nginx配置文件

        location ~ \.(png|jpg|jpeg|css|img|js|flv|swf|download|eot|svg|ttf|woff|woff2|otf)$ {

             root html/uwsgi;

        }

对啦，这里又出现一个坑了。这里指定了root之后，上面就要用绝对路径，或者直接注释掉。

uwsgi_param UWSGI_CHDIR  /usr/local/nginx/html/uwsgi;