Linux下 Nginx的安装和简单管理

Nginx安装前，您需要准备以下包：

1. Perl库：pcre-7.9.tar.gz

2. Nginx安装包：nginx-0.8.15.tar.gz

您的Linux是否已经安装了gcc等，还没有的话，先用yum安装一下，编译啥的都需要靠这些：yum install gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* libevent安装pcre包sudo tar -zvxf pcre-7.9.tar.gzcd pcre-7.9sudo ./configure --prefix=/usr/local/web/lib/pcresudo makesudo make install安装Nginx包，安装路径/usr/local/web/nginx.0.8.15sudo tar zxvf nginx-0.8.15.tar.gzcd nginx-0.8.15sudo ./configure --user=nfsnobody --group=nfsnobody --prefix=/usr/local/web/nginx.0.8.15 --with-http_stub_status_module --without-http-cache sudo makesudo make install创建日志目录，www目录：sudo mkdir -p /usr/local/web/nginx.0.8.15/logs #日志文件夹sudo chmod +w /usr/local/web/nginx.0.8.15/logs sudo chown -R nfsnobody:nfsnobody /usr/local/web/nginx.0.8.15/logs sudo mkdir /usr/local/web/www #日志文件夹sudo chown -R nfsnobody:nfsnobody /usr/local/web/www 拷贝我们已经准备好的配置文件,没有就不需要拷贝sudo rm -f /usr/local/web/nginx.0.8.15/conf/nginx.conf sudo cp nginx.conf /usr/local/web/nginx.0.8.15/conf/nginx.conf #配置文件sudo cp fcgi.conf /usr/local/web/nginx.0.8.15/conf/fcgi.conf 启动Nginxsudo /usr/local/web/nginx.0.8.15/sbin/nginx查看Nginx是否启动，查看Nginx进程和用ip在浏览器中访问一下：ps ef | grep nginx如果已经开启防火墙，那么在防火墙中添加80端口：iptables -I INPUT -p tcp --dport 80 -j ACCEPT service iptables saveservice restartNginx管理：#默认启动方式sudo /usr/local/web/nginx.0.8.15/sbin/nginxsudo /usr/local/web/nginx.0.8.15/sbin/nginx -s stopsudo /usr/local/web/nginx.0.8.15/sbin/nginx -s reload#带上配置文件：sudo /usr/local/web/nginx.0.8.15/sbin/nginx -c /usr/local/web/nginx.0.8.15/conf/nginx.conf #带测试配置文件启动方法sudo /usr/local/web/nginx.0.8.15/sbin/nginx -t#从容停止sudo kill -QUIT `cat /usr/local/web/nginx.0.8.15/nginx.pid`#快速停止sudo kill -INT `cat /usr/local/web/nginx.0.8.15/nginx.pid`#平滑重启sudo kill -HUP `cat /usr/local/web/nginx.0.8.15/nginx.pid`