centos7安装nginx1.12.2步骤指南

安装nginx

下载

从公司机器下载nginx-1.12.2-1.el7_4.ngx.x86_64.rpm

或者：http://nginx.org/download/
nginx安装包下载地址。

安装

[nginx[@test2](https://my.oschina.net/u/1253032) ~]$ rpm -ivh nginx-1.12.2-1.el7_4.ngx.x86_64.rpm
warning: nginx-1.12.2-1.el7_4.ngx.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 7bd9bf62: NOKEY
error: can't create transaction lock on /var/lib/rpm/.rpm.lock (Permission denied)

解决：用root用户。

用root安装

[root[@test2](https://my.oschina.net/u/1253032) nginx]# rpm -ivh nginx-1.12.2-1.el7_4.ngx.x86_64.rpm
warning: nginx-1.12.2-1.el7_4.ngx.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 7bd9bf62: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
1:nginx-1:1.12.2-1.el7_4.ngx       ################################# [100%]
----------------------------------------------------------------------

Thanks for using nginx!

Please find the official documentation for nginx here:
* http://nginx.org/en/docs/ 
Please subscribe to nginx-announce mailing list to get
the most important news about nginx:
* http://nginx.org/en/support.html 
Commercial subscriptions for nginx are available on:
* http://nginx.com/products/ 
----------------------------------------------------------------------

访问nginx主页

http://10.13.22.19:80

目录

配置所在目录：/etc/nginx/

PID目录：/var/run/nginx.pid

错误日志：/var/log/nginx/error.log

访问日志：/var/log/nginx/access.log

默认站点目录：/usr/share/nginx/html

常用命令

启动nginx：nginx

重启nginx（不杀进程，重新加载nginx.conf）：killall -HUP nginx

停止nginx：nginx -s stop

测试nginx配置：nginx -t