CentOS 7.0 安装nginx

1、安装准备

yum -y install gcc-c++ pcre-devel zlib-devel unzip patch
groupadd -f www
useradd -d /var/cache/nginx -s /sbin/nologin -g www nginx
mkdir /var/log/nginx 
mkdir /usr/local/nginx 
chown -R nginx.www /var/log/nginx
chown -R nginx.www /usr/local/nginx

2、安装nginx

tar zxf nginx-1.8.0.tar.gz
cd nginx-1.8.0
patch -p1 < /root/nginx_upstream_check_module-master/check_1.7.5+.patch
./configure --prefix=/usr/local/nginx \
--user=nginx \
--group=www \
--pid-path=/run/nginx.pid \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--add-module=/root/nginx_upstream_check_module-master
make && make install
ln -s /usr/local/nginx/sbin/nginx /usr/sbin/nginx
vim /usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx - high performance web server
Documentation=http://nginx.org/en/docs/
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
PIDFile=/run/nginx.pid
ExecStartPre=/usr/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
ExecStart=/usr/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target

3、设置开机启动和启动nginx

systemctl enable nginx
systemctl start nginx

参考博文：http://soulful.blog.51cto.com/468033/1676442