linux安装nginx

更新系统

yum update -y

安装软件包和可能出现的依赖

yum -y groupinstall "Development tools"

yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel psmisc libffi-devel

安装uwsgi

pip3 install uwsgi # 安装uwsgi

安装Nginx

wget http://nginx.org/download/nginx-1.18.0.tar.gz  # 下载nginx

nginx下载网站：http://nginx.org/en/download.html

解压

tar zxvf nginx-1.18.0.tar.gz -C /opt/install/

cd到解压目录中配置

目的：检测环境中依赖是否完整，设置python的安装位置，
同时生成一个编译文件，用于进行python编译：make
./configure --prefix=/usr/local/Python3 --enable-optimizations (这个不用)
./configure

安装PCRE:

wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz #下载pcre
tar zxvf nginx-1.18.0.tar.gz -C /opt/install/
##### 进入到解压的文件夹#####
检查配置：./configure 
安装：make && make install

pcre下载网站：https://sourceforge.net/projects/pcre/files/pcre/

重新进入nginx文件夹

./configure # 检查配置
make && make install # 编译安装

默认情况下，nginx会安装到/usr/local/nginx下面；
可以指定到安装到/root目录下：编译：./configure --prefix=/root/nginx
安装：make && make install

启动和停止

进入到安装目录

cd /usr/local/nginx/sbin/
./nginx -s stop	#停止Nginx
./nginx	 #启动Nginx
./nginx -s reload

配置nginx文件

	upstream ems{
	server 192.168.157.141:9001; # uWSGI's socket = 192.168.x.x:9001
	#可以在添加其他的uWSGI的服务器
	#对 原有 uWSGI服务器进行 克隆,配置ip。
}

server {
	listen 80;
	server_name  192.168.157.142;   # nginx服务器的ip
	charset utf-8;

location / {
	uwsgi_pass ems; #和上面的upstream转接  
	include  /usr/local/nginx/conf/uwsgi_params; # the uwsgi_params file you installed
}	
location /static { #http://ip:80/static/a/b/c/d.png  ==> /usr/local/static/a/b/c/d.png	
	alias /usr/local/static; # your Django project's static files - amend as required
}
 ...
｝
配置好后，重启nginx即可，可以使用Nginx服务器来访问项目