Nginx是一款面向性能设计的HTTP服务器,相较于Apache、lighttpd具有占有内存少,稳定性高等优势。
1. 安装PCRE库
可以在这里下载最新版
cd ~/Download
双击下载的压缩包解压缩,进入相应的文件夹
cd pcre-x.xx
sudo ./configure --prefix=/usr/local
sudo make
sudo make install
2.下载安装nginx
首先在nginx官网下载最新的源码
双击解压缩后,进入目录,配置环境,编译安装:
cd nginx-1.x.x
sudo ./configure --prefix=/usr/local --with-http_ssl_module --with-ld-opt="-L /usr/local/lib"
sudo make
sudo make install
3.启动Nginx
检查PATH环境变量
# ~/.bash_profile export PATH=/usr/local/bin:/usr/local/sbin:$PATH
cd /usr/local/sbin
sudo ./nginx
如果出现错误:
nginx: [emerg] bind() to 0.0.0.0:80 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (48: Address already in use)
nginx: [emerg] still could not bind()
运行:
sudo killall nginx
来强制停止Nginx,如果不能起作用,就尝试下面的命令(stackoverflow查到的,这个问题搞了半天才解决)
pkill -9 nginx
最后访问http://localhost,可以看到如下画面,则说明nginx启动成功:
需要停止Nginx的时候运行
sudo nginx -s stop
4.配置和重新启动
重要的事情说三遍!用mac终端,不要用iterm!用mac终端,不要用iterm!用mac终端,不要用iterm!
sudo修改config文件
vim /usr/local/conf/nginx.conf
http模块内加入include语句,方便修改server
"include /Users/{yourusername}/nginx/nginx.conf;"
然后用文本编辑器修改配置文件模块
sudo open /Users/sherry/nginx/nginx.conf
server{}块定义了虚拟主机,下面是参考的server写法
server { listen 8081; #本地访问的端口 server_name localhost; #本地访问需要输入的url location / { root /Users/sherry/getui/git/data-report-management/src; #无需转发,自动搜寻index.html } #通过以上配置,在浏览器输入localhost:8081即可访问index.html location ^~ /dataReport/ { #/dataReport/下的内通过建立虚拟服务器访问 proxy_set_header Host 192.168.2.159; #http_host proxy_pass http://192.168.2.159:8081; #后端主机和端口 } #更多location配置 }
s重启nginx
sudo /usr/local/sbin/nginx -s reload
访问:http://localhost:8081 即可登录
根据后端接口文档,现在浏览器访问: http://localhost(主机名):8081(端口号)/dataReport/user/addUser.do 即可得到返回数据