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CentOS6+nginx+uwsgi+mysql+django1.6.6+python2.6.6详解编程语言

mysqlNginx编程语言 详解 uWSGI CentOs6
2023-06-13 09:20:45 时间
#vi /etc/sysconfig/network 

NETWORKING=yes(表示系统是否使用网络,一般设置为yes。如果设为no,则不能使用网络,而且很多系统服务程序将无法启动) 

HOSTNAME=centos(设置本机的主机名,这里设置的主机名要和/etc/hosts中设置的主机名对应) 

GATEWAY=192.168.1.1(设置本机连接的网关的IP地址。例如,网关为10.0.0.2)
2.配置DNS
#vi /etc/resolv.conf 

nameserver: 114.114.114.114 # IBM哥们讲的国内比较快的一个DNS
3.CentOS 修改IP地址
修改对应网卡的IP地址的配置文件 

# vi /etc/sysconfig/network-scripts/ifcfg-eth0 

修改以下内容 

DEVICE=eth0 #描述网卡对应的设备别名,例如ifcfg-eth0的文件中它为eth0 

BOOTPROTO=static #设置网卡获得ip地址的方式,可能的选项为static,dhcp或bootp,分别对应静态指定的 ip地址,通过dhcp协议获得的ip地址,通过bootp协议获得的ip地址 

BROADCAST=192.168.0.255 #对应的子网广播地址 

HWADDR=00:07:E9:05:E8:B4 #对应的网卡物理地址 

IPADDR=12.168.1.2 #如果设置网卡获得 ip地址的方式为静态指定,此字段就指定了网卡对应的ip地址 

IPV6INIT=no 

IPV6_AUTOCONF=no 

NETMASK=255.255.255.0 #网卡对应的网络掩码 

NETWORK=192.168.1.0 #网卡对应的网络地址 

ONBOOT=yes #系统启动时是否设置此网络接口,设置为yes时,系统启动时激活此设备
4.重新启动网络配置
# service network restart 

# /etc/init.d/network restart
5.配置epal源(别的源没有的它也有,比如saltstack)
wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm# 下载 

chmod +x epel-release-6-8.noarch.rpm# 权限 

rpm -ivh epel-release-6-8.noarch.rpm# 安装 

yum update
6.安装pip
wget https://raw.github.com/pypa/pip/master/contrib/get-pip.py 

wget https://raw.githubusercontent.com/pypa/pip/master/contrib/get-pip.py 

python get-pip.py# 没有install

https://bootstrap.pypa.io/get-pip.py

变成这个了,2016年04月11日22:08:44更新

wget --no-check-certificate https://bootstrap.pypa.io/get-pip.py

2016年06月12日11:32:45 更新

7.pip安装django
pip install django==1.6.6
8.pip安装mysqldb
yum install mysql-devel mysql mysql-server python-devel 

pip install MySQL-python
9.修改mysql的root密码
mysql -uroot 

use mysql;#有的版本默认管理数据库不是这个名字(*注意) 

MySQL update user set password=PASSWORD(newpassword) where User=root; 

MySQL flush privileges; //刷新权限,重启mysql也可以 

MySQL quit

或者:

/usr/bin/mysqladmin -u root password passw0rd
10.mysql创建schema
CREATE SCHEMA `xtyw` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci ; 

# 这样创建的表不会出现admin中表更新中文内容的时候乱码
11.安装nginx
yum -y install nginx
12.配置nginx
http { 

 include /etc/nginx/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 /var/log/nginx/access.log main; 

 sendfile on; 

 #tcp_nopush on; 

 #keepalive_timeout 0; 

 keepalive_timeout 65; 

 #gzip on; 

 # Load config files from the /etc/nginx/conf.d directory 

 # The default server is in conf.d/default.conf 

 include /etc/nginx/conf.d/*.conf; 

#----------------------------------------------------- 

 client_max_body_size 1024m; 

 server { 

 listen 80; 

 server_name 192.168.46.5; 

 location / { 

 uwsgi_pass 127.0.0.1:9000; 

 include uwsgi_params; 

 uwsgi_param UWSGI_CHDIR /data/www/helloworld; 

 uwsgi_param UWSGI_SCRIPT django_wsgi; 

 access_log off; 

 location ^~ /static { 

 root /data/www/xtyw/; 

 location ~* ^.+/.(png|mpg|avi|mp3|swf|zip|tgz|gz|rar|bz2|doc|docx|xls|exe|ppt|t|tar|mid|midi|wav|rtf|,peg)$ { 

 root /data/medias; 

 access_log off; 

 }

# 以下是我添加的内容

then

/etc/init.d/nginx start
13.安装uwsgi
pip install uwsgi
14.开始用uwsgi部署django应用到nginx上

进入项目主目录,即settings.py所在目录,创建uwsgi.ini配置文件

内容如下

[uwsgi] 

socket = 0.0.0.0:9000 

master = true 

pidfile = /etc/nginx/uwsgi.pid 

processes = 4 

chdir = /data/www/xtyw/ 

wsgi-file = /data/www/xtyw/xtyw/wsgi.py 

profiler = true 

memory-report = true 

enable-threads = true 

logdate = true 

limit-as = 6048 

daemnize = /data/logs/django.log

执行:

#uwsgi uwsgi.ini 

如果是xml文件 

#uwsgi -x uwsgi.xml
15.最后附上自动django源码自动重载方法 1.安装工具
yum -y install inotify-tools
2.编写一个监视脚本autoreload.sh
#!/bin/sh 

objectdir="/data/www/xtyw" 

# 启动inotify监视项目目录, 参数"--exclude" 为忽略的文件或目录正则 

/usr/bin/inotifywait -mrq --exclude "(static|logs|shell|/.swap|/.pyc|/.swx|/.py/~)" --timefmt %d/%m/%y %H:%M --format %T %w%f --event modify,delete,move,create,attrib ${objectdir} | while read files 

/bin/touch /data/www/xtyw/shell/reload.set 

 continue 

done 
3.编写监视文件reload.set(内容即是uwsgi启动脚本)
#!/bin/bash 

if [ ! -n "$1" ] 

then 

 echo "Usages: sh uwsgiserver.sh [start|stop|restart]" 

 exit 0 

if [ $1 = start ] 

then 

 psid=`ps aux | grep "uwsgi" | grep -v "grep" | wc -l` 

 if [ $psid -gt 4 ] 

 then 

 echo "uwsgi is running!" 

 exit 0 

 else 

 uwsgi /data/www/xtyw/xtyw/uwsgi.ini 

 echo "Start uwsgi service [OK]" 


killall -9 uwsgi /usr/bin/uwsgi --ini /data/www/xtyw/xtyw/uwsgi.ini --touch-reload "/data/www/xtyw/shell/reload.set" echo "Restart uwsgi service [OK]" else echo "Usages: sh uwsgiserver.sh [start|stop|restart]" fi

上线:

./autoreload.sh

all done

原创文章,作者:Maggie-Hunter,如若转载,请注明出处:https://blog.ytso.com/15569.html

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