centos7 安装nginx1.14.2

//安装必备的软件
yum install gcc install
yum install pcre pcre-devel 
yum install openssl-devel   应用ssl模块时需要

//建立nginx用户
useradd nginx -s /sbin/nologin -M

查看用户
id nginx

进入目录后编译
./configure --user=nginx --group=nginx --prefix=/home/server/nginx-1.14.2 --with-http_stub_status_module --with-http_ssl_module

make
make install

cd /home/server/nginx-1.14.2

ls -l

cd sbin
//执行nginx

./nginx

测试：

curl 127.0.0.1

开启防火墙：

firewall-cmd --zone=public --add-port=80/tcp --permanent

firewall-cmd --reload

3、配置nginx开机启动
    切换到/lib/systemd/system/目录，创建nginx.service文件vim nginx.service

# cd /lib/systemd/system/
# vim nginx.service
文件内容如下：
[Unit]
Description=nginx 
After=network.target 
   
[Service] 
Type=forking 
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx reload
ExecStop=/usr/local/nginx/sbin/nginx quit
PrivateTmp=true 
   
[Install] 
WantedBy=multi-user.target
    退出并保存文件，执行systemctl enable nginx.service使nginx开机启动

1
# systemctl enable nginx.service
systemctl start nginx.service    启动nginx

systemctl stop nginx.service    结束nginx

systemctl restart nginx.service    重启nginx

4、验证是否安装成功
    输入http://服务器IP/ 如果能看到nginx的界面，就表示安装成功了