uwsgi配置与nginx配置
1 配置 uwsgi文件
uwsgi.ini 文件
[uwsgi]
#pythonpath=/usr/local/xxxx/xxxxx/project
#pythonpath=/usr/local/xxxx/xxxx/project/webroot
#static-map=/static=/usr/local/x/xx/project/static
chdir=/home/A/B/project
module=xxx.wsgi
#env=DJANGO_SETTINGS_MODULE=conf.settings
#master=True
pidfile=logs/project.pid
vacuum=True
max-requests=1000
processes = 2
daemonize=logs/wsgi.log
http=0.0.0.0:8089
enable-threads=true
重启uwsgi服务
# 1 uwsgi --reload /tmp/project-master.pid
# 2 监控文件动态变化
uwsgi.ini
[uwsgi]
...
touch-reload=/home/code/your_project/
touch-reload=/home/work/your_project/conf
...
启动服务
uwsgi --ini uwsgi.ini
使用 shell 启动服务
sh uwsgi.sh start
#!/bin/bash
CURRDIR=`dirname "$0"`
BASEDIR=`cd "$CURRDIR"; pwd`
source $BASEDIR/venv3.5/bin/activate
CMD=uwsgi
if [ "$1" = "-d" ]; then
shift
EXECUTEDIR=$1'/'
shift
else
EXECUTEDIR=$BASEDIR'/'
fi
if [ ! -d "$EXECUTEDIR" ]; then
echo "ERROR: $EXECUTEDIR is not a dir"
exit
fi
if [ ! -d "$EXECUTEDIR"/conf ]; then
echo "ERROR: could not find $EXECUTEDIR/conf/"
exit
fi
if [ ! -d "$EXECUTEDIR"/logs ]; then
mkdir "$EXECUTEDIR"/logs
fi
cd "$EXECUTEDIR"
PID_FILE="$EXECUTEDIR"/logs/project.pid
check_pid() {
RETVAL=1
if [ -f $PID_FILE ]; then
PID=`cat $PID_FILE`
ls /proc/$PID &> /dev/null
if [ $? -eq 0 ]; then
RETVAL=0
fi
fi
}
check_running() {
PID=0
RETVAL=0
check_pid
if [ $RETVAL -eq 0 ]; then
echo "$CMD is running as $PID"
exit
fi
}
start() {
check_running
"$CMD" --ini "$EXECUTEDIR/conf/uwsgi.ini"
sleep 1
status
}
stop() {
echo "stopping .."
"$CMD" --stop $PID_FILE
}
status() {
check_pid
if [ $RETVAL -eq 0 ]; then
echo "uwsgi server is running as $PID ..."
else
echo "uwsgi server is not running"
fi
}
reload() {
"$CMD" --reload $PID_FILE
}
RETVAL=0
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 3
start
;;
status)
status
;;
reload)
reload
;;
*)
echo "Usage: $0 {start|stop|restart|status|reload}"
RETVAL=1
esac
exit $RETVAL
查看 logs/wsgi.log 信息
*** Starting uWSGI 2.0.17.1 (64bit) on [Thu Jan 13 10:11:18 2018] ***
.....
机器配置信息
.....
current working directory: /home/aaaa/bbbbb/project
writing pidfile to logs/project.pid
detected binary path: /home/aaaa/.virtualenvs/project/bin/uwsgi
chdir() to /home/aaaa/bbbbb/project
*** WARNING: you are running uWSGI without its master process manager ***
没有主进程管理
your processes number limit is ...
your memory page size is ... bytes
detected max file descriptor number: ...
lock engine: pthread robust mutexes
thunder lock: disabled (you can enable it with --thunder-lock)
uWSGI http bound on 0.0.0.0:8089 fd 4
spawned uWSGI http 1 (pid: 31065)
uwsgi socket 0 bound to TCP address 127.0.0.1:34015 (port auto-assigned) fd 3
Python version: 3.5.2 (default, Aug 8 2016, 13:39:23) [GCC 4.4.7 20120313 (CenOS 4.4.7-3)]
Python main interpreter initialized at 0x1e25be0
python threads support enabled
your server socket listen backlog is limited to 100 connections
your mercy for graceful operations on workers is 60 seconds
mapped 145840 bytes (142 KB) for 2 cores
*** Operational MODE: preforking ***
WSGI app 0 (mountpoint='') ready in 1 seconds on interpreter 0x1e25be0 pid: 31062 (default app)
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI worker 1 (pid: 31062, cores: 1)
spawned uWSGI worker 2 (pid: 31108, cores: 1)
接收到的请求信息
[pid: 31062|app: 0|req: 1/1] 请求IP () {40 vars in 1036 bytes} [Thu Jan 13 02:12:19 2018] GET /api/aaa/bbbb/cccccc/ => generated 14609 bytes in 1714 msecs (HTTP/1.1 200) 3 headers in 103 bytes (1 switches on core 0)
配置 nginx文件
编写shell启动脚本
#!/bin/bash
CURRDIR=`dirname "$0"`
BASEDIR=`cd "$CURRDIR"; pwd`
NAME="nginx"
CMD=/usr/local/aaa/prog.d/nginx-1.6.0/sbin/nginx
if [ "$1" = "-d" ]; then
shift
EXECUTEDIR=$1
shift
else
EXECUTEDIR=$BASEDIR
fi
if [ ! -d "$EXECUTEDIR" ]; then
echo "ERROR: $EXECUTEDIR is not a dir"
exit
fi
if [ ! -d "$EXECUTEDIR"/conf ]; then
echo "ERROR: could not find $EXECUTEDIR/conf/"
exit
fi
if [ ! -d "$EXECUTEDIR"/logs ]; then
mkdir "$EXECUTEDIR"/logs
fi
cd "$EXECUTEDIR"
PID_FILE="$EXECUTEDIR"/logs/nginx.pid
check_pid() {
RETVAL=1
if [ -f $PID_FILE ]; then
PID=`cat $PID_FILE`
ls /proc/$PID &> /dev/null
if [ $? -eq 0 ]; then
RETVAL=0
fi
fi
}
check_running() {
PID=0
RETVAL=0
check_pid
if [ $RETVAL -eq 0 ]; then
echo "$CMD is running as $PID, we'll do nothing"
exit
fi
}
start() {
check_running
if [ $RETVAL -eq 1 ];then
"$CMD" -c "$EXECUTEDIR/conf/nginx.conf" -p "$EXECUTEDIR/"
PID=$(cat $PID_FILE)
echo "nginx (pid $PID) is running..."
if [ $? -eq 0 ];then
RETVAL=0
fi
fi
}
stop() {
check_pid
if [ $RETVAL -eq 0 ];then
"$CMD" -c "$EXECUTEDIR/conf/nginx.conf" -p "$EXECUTEDIR/" -s stop
if [ $? -eq 0 ];then
echo "nginx shutting down is done..."
fi
else
echo "nginx is not running"
fi
}
status() {
check_pid
if [ $RETVAL -eq 0 ]; then
echo "nginx (pid $PID) is running ..."
else
echo "nginx is not running"
fi
}
reload() {
"$CMD" -c "$EXECUTEDIR/conf/nginx.conf" -p "$EXECUTEDIR/" -t
if [ $? -ne 0 ]; then
echo "test nginx conf fail. please check it first, we won't reload it"
exit 1
fi
"$CMD" -c "$EXECUTEDIR/conf/nginx.conf" -p "$EXECUTEDIR/" -s reload
}
reopen() {
"$CMD" -c "$EXECUTEDIR/conf/nginx.conf" -p "$EXECUTEDIR/" -s reopen
}
RETVAL=0
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 1
start
;;
status)
status
;;
reload)
reload
;;
reopen)
reopen
;;
*)
echo "Usage: $0 {start|stop|restart|status|reload|reopen}"
RETVAL=1
esac
exit $RETVAL
编辑
nginx.conf文件
#user nobody;
worker_processes 1;
# ...
events {
worker_connections 1024;
}
#...
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
#...
include "sites-enabled/*.conf"; # 转移到下一个子配置文件
}
子配置文件
log_format projectLog '$remote_addr $http_x_forwarded_for - $remote_user [$time_local] '
' "$request" $status $body_bytes_sent '
' "$http_referer" "$http_user_agent" "$request_time" "$upstream_response_time"';
upstream python_project {
server 10.0.0.206:8089;
}
server {
listen 8087;
server_name 10.0.0.206;
access_log /home/aaa/nginx/logs/project.log;
location /api/A {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://project;
}
location /{
root /home/aaa/project/dist;
try_files $uri /index.html =404;
}
}
# 启动项目
> 先用uwsgi 启动服务,
> 启动nginx代理请求，处理静态文件
