编译安装：centos7编译安装nginx的方法步骤

yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel
yum -y install pcre pcre-devel

pcre-config --version

cd /usr/local/src

wget http://nginx.org/download/nginx-1.14.0.tar.gz

tar -zxvf nginx-1.14.0.tar.gz

cd nginx-1.14.0

./configure --prefix=/usr/local/nginx

make && make install

ln -s /usr/local/nginx/sbin/nginx /usr/bin

nginx

echo "/usr/local/nginx/sbin/nginx" >> /etc/rc.d/rc.local
chmod +x /etc/rc.d/rc.local

[root@localhost ~]# nginx -h
nginx version: nginx/1.14.0
Usage: nginx [-?hvVtTq] [-s signal] [-c filename] [-p prefix] [-g directives]
Options:
 -?,-h     : this help
 -v      : show version and exit
 -V      : show version and configure options then exit
 -t      : test configuration and exit
 -T      : test configuration, dump it and exit
 -q      : suppress non-error messages during configuration testing
 -s signal   : send signal to a master process: stop, quit, reopen, reload
 -p prefix   : set prefix path (default: /usr/local/nginx/)
 -c filename  : set configuration file (default: conf/nginx.conf)
 -g directives : set global directives out of configuration file

whereis nginx