CentOS服务器配置Nginx、uwsgi实现Android文
系统准备
首先，我们安装yum-utils，一个yum的拓展库，能够实现完整得yum功能和插件
sudo yum -y install yum-utils
接下来安卓CentOS开发者工具，用于编译源代码
sudo yum -y groupinstall development
安装python3
安装IUS
sudo yum -y install https://centos7.iuscommunity.org/ius-release.rpm
安装最新版本python
sudo yum -y install python36u
检查python版本
python3.6 -V
接下来安装python36u0devel包，提供了python3环境下需要的库和头文件
sudo yum -y install python36u-devel
配置虚拟环境
虚拟环境可以提供独立的环境给不同的python项目，保证你的项目有独立的依赖不会干扰到其他项目 。每个编程环境都可以安装不同的python库
选择一个路径去放置python编程环境
cd opt/
mkdir python-virtual-dev
cd python-virtual-dev
python-3.6 demo
接着进入该环境
source demo/bin/activate
安装django库
pip install django
安装uwsgi
pip install uwsgi
配置Nginx
安装
yum -y install eqel-release
yum repolist
yum install nignx
安装完打开nginx服务
systemctl start nginx
并且测试初始页是否能完成服务
X.X.X.X(浏览本机IP地址)
接着修改nginx主配置文件
systemctl stop nginx
'cd /etc/nginx'
vim nginx.conf
# For more information on configuration, see:
# * Official English Documentation: http://nginx.org/en/docs/
# * Official Russian Documentation: http://nginx.org/ru/docs/
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
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 /var/log/nginx/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Load modular configuration files from the /etc/nginx/conf.d directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
include /etc/nginx/conf.d/*.conf;
# server {
# listen 80 default_server;
# listen [::]:80 default_server;
# server_name _;
# root /usr/share/nginx/html;
#
# # Load configuration files for the default server block.
# include /etc/nginx/default.d/*.conf;
#
# location / {
# }
#
# error_page 404 /404.html;
# location = /40x.html {
# }
#
# error_page 500 502 503 504 /50x.html;
# location = /50x.html {
# }
# }
# Settings for a TLS enabled server.
#
# server {
# listen 443 ssl http2 default_server;
# listen [::]:443 ssl http2 default_server;
# server_name _;
# root /usr/share/nginx/html;
#
# ssl_certificate "/etc/pki/nginx/server.crt";
# ssl_certificate_key "/etc/pki/nginx/private/server.key";
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 10m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
#
# # Load configuration files for the default server block.
# include /etc/nginx/default.d/*.conf;
#
# location / {
# }
#
# error_page 404 /404.html;
# location = /40x.html {
# }
#
# error_page 500 502 503 504 /50x.html;
# location = /50x.html {
# }
# }
}
配置文件
cd conf.d
vim vitrual.conf
# configuration of the server
server {
# the port your site will be served on
listen 8080;
# the domain name it will serve for
server_name X.X.X.X; # substitute your machine's IP address or FQDN
error_log /srv/www/yt_demo/logs/error.log;
access_log /srv/www/yt_demo/logs/access.log;
charset utf-8;
# Django media
location /media/ {
alias /srv/www/yt_demo/media/; # your Django project's media files - amend as required
}
location /static/ {
alias /srv/www/yt_demo/static/; # your Django project's static files - amend as required
}
# Finally, send all non-media requests to the Django server.
location / {
uwsgi_pass unix:/opt/uwsgi/sock/yt_demo.sock;
include uwsgi_params; # the uwsgi_params file you installed
}
创建用户组
useradd -s /bin/false -r uwsgi
创建Django项目
进入虚拟环境
source /opt/python-virtual-env/demo/bin/activate
选择路径创建项目
cd srv/
mkdir www
cd www
django admin startproject yt_demo
创建logs目录记录log文件
mkdir logs
cd logs
创建空文件
vim error.log
vim access.log
接下来修改文件权限保证nginx能够拥有访问权限
chown nginx:nginx -R yt_demo/
返回yt_demo文件夹并创建static和media文件夹
mkdir static
mkdir media
配置uwsgi
cd /etc
mkdir uwsgi
cd uwsgi
vim emperor.ini
[uwsgi]
emperor = /etc/uwsgi/vassals
uid = uwsgi
gid = nginx
logto = /etc/uwsgi/log
创建log文件
vim log
vassals配置
mkdir vassals
vim demo.ini
[uwsgi]
http = :8000
socket = /opt/uwsgi/sock/yt_demo.sock
chdir = /srv/www/yt_demo
pythonpath = /srv/www/yt_demo/yt_demo
home = /opt/python-virtual-env/demo
module = yt_demo.wsgi
uid = uwsgi
chmod-socket = 664
chown-socket = uwsgi
修改系统uwsgi配置
cd /etc/systemd/system
vim uwsgi.service
[Unit]
Description=uWSGI Emperor
After=syslog.target
[Service]
ExecStart = /opt/python-virtual-env/demo/bin/uwsgi --ini /etc/uwsgi/emperor.ini
ExecStop = kill -INT `cat /run/uwsgi.pid`
ExecReload = kill -TERM `cat /run/uwsgi.pid`
Restart = always
Type = notify
NotifyAccess = main
PIDFile = /run/uwsgi.pid
[Install]
WantedBy=multi-user.target
创建sock
cd /opt/
mkdir sock
修改访问权限
'chown uwsgi:uwsgi /opt/uwsgi'
接下来测试配置是否成功
systemctl start nginx
systemctl start uwsgi
Django接受文件
创建Django应用
进入yt_demo项目路径
cd /srv/www/yt_demo/
创建应用
python manage.py startapp swim
修改/swim/views.py
from django.views.decorators.csrf import csrf_exempt
from django.core.files.storage import default_storage
from django.core.files.base import ContentFile
import traceback
from . import models
@csrf_exempt
def Uploadfile(request):
if request.method == 'GET':
return HttpResponse("Get success")
elif request.method == 'POST':
try:
# newtxt = models.Txt(txtfile = request.FILE['accData'])
# newtxt.save()
swim_txt = request.FILES.get('accData')
#with open('/srv/www/yt_demo/media/acc/acc.txt','wb+') as destination:
# for chunk in swim_txt.chunks():
# destination.write(chunk)
path = default_storage.save('/srv/www/yt_demo/media/acc/'+swim_txt.name,ContentFile(swim_txt.read()))
return HttpResponse('POST success')
except:
tb = traceback.format_exc()
return HttpResponse(tb)
else:
return HttpResponse('Other request')
#if request.method == 'POST':
# try:
# swim_txt = request.FILES.get('accData')
# path = default_storage.save('User/static/User/swimdata/'+swim_txt.name,ContentFile(swim_txt.read()))
# return HttpResponse('File got')
# except:
#return HttpResponse('File failed')
def index(request):
return HttpResponse("Hello,world.You're at the swim index.")
# Create your views here.
修改swim/urls.py
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^$',views.index,name = 'index'),
url(r'^Uploadfile/$',views.Uploadfile,name = 'Uploadfile'),
]
修改yt_demo/urls.py
from django.conf.urls import url,include
from django.contrib import admin
from django.conf.urls.static import static
from django.conf import settings
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^swim/', include('swim.urls')),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
记得修改media文件夹的访问权限防止出现权限问题
