准备安装依赖：

yum install -y gcc pcre pcre-devel openssl openssl-devel gd gd-devel

等依赖安装完成后，下载nginx，可以从官网找到合适的版本：nginx

#需要提前安装wget yum install wget
复制

wget -c http://nginx.org/download/nginx-1.16.1.tar.gz

解压：

tar -zxvf nginx-1.16.1.tar.gz

cd nginx-1.16.1

*** nginx-1.16.1]#

具体是想默认配置安装还是自定义配置，可自行斟酌。

1.默认

./configure

2 配置具体 用户和用户组

./configure
–prefix=/usr/local/nginx
–pid-path=/usr/local/nginx/run
–user=nginx
–group=nginx
–with-http_ssl_module
–with-http_flv_module
–with-http_stub_status_module
–with-http_gzip_static_module
–with-pcre
–with-http_image_filter_module
–with-debug

3 不依赖用户组

./configure
–prefix=/usr/local/nginx
–conf-path=/usr/local/nginx/conf/nginx.conf
–pid-path=/usr/local/nginx/conf/nginx.pid
–lock-path=/var/lock/nginx.lock
–error-log-path=/var/log/nginx/error.log
–http-log-path=/var/log/nginx/access.log
–with-http_gzip_static_module
–http-client-body-temp-path=/var/temp/nginx/client
–http-proxy-temp-path=/var/temp/nginx/proxy
–http-fastcgi-temp-path=/var/temp/nginx/fastcgi
–http-uwsgi-temp-path=/var/temp/nginx/uwsgi
–http-scgi-temp-path=/var/temp/nginx/scgi

进行安装：

make && make install

然后就是安装成功了
nginx基本操作

启动nginx
$ /usr/local/nginx/sbin/nginx
停止nginx
$ /usr/local/nginx/sbin/nginx -s stop
$ /usr/local/nginx/sbin/nginx -s quit
重启nginx
$ /usr/local/nginx/sbin/nginx -s reload

查看nginx进程：

[root@***html]# netstat -tlunp | grep nginx
tcp 0 0 0.0.0.0:80 0.0.0.0: LISTEN 17506/nginx: master

[root@**** html]# ps -ef | grep nginx
root 17506 1 0 14:28 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
nginx 17507 17506 0 14:28 ? 00:00:00 nginx: worker process
root 17522 10068 0 14:39 pts/0 00:00:00 grep --color=auto nginx

如果在第一次启动的时候遇到 nginx: [emerg] getpwnam(“nginx”) failed这个错误，没有安装nginx用户导致的无法启动,需要添加nginx用户，按下面命令操作即可，然后再次启动即可

[root@**** sbin]# id nginx
id: nginx: no such user
[root@**** sbin]# useradd -s /sbin/nologin -M nginx
[root@**** sbin]# /usr/local/nginx/sbin/nginx