查看nginx版本号的几种方法

1、 查看服务器上安装的nginx版本号，主要是通过nginx的-v或-V选项，查看方法如下图所示

      -v 显示 nginx 的版本。

      -V 显示 nginx 的版本，编译器版本和配置参数

[root@zq ~]# nginx -V

nginx version: nginx/1.16.1

built by gcc 4.8.5 20150623 (Red Hat 4.8.5-36) (GCC)

built with OpenSSL 1.0.2k-fips  26 Jan 2017

TLS SNI support enabled

configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib64/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -pie'

2、使用rpm -qa | grep nginx查看nginx版本

[root@zq ~]# rpm -qa | grep nginx

nginx-1.16.1-1.el7.ngx.x86_64

3、使用curl -i 127.0.0.1

[root@zq ~]# curl -i 127.0.0.1

HTTP/1.1 200 OK

Server: nginx/1.16.1

Date: Thu, 20 Feb 2020 01:56:15 GMT

Content-Type: text/html

Content-Length: 612

Last-Modified: Tue, 13 Aug 2019 15:04:31 GMT

Connection: keep-alive

ETag: "5d52d17f-264"

Accept-Ranges: bytes

 

 

Welcome to nginx!

If you see this page, the nginx web server is successfully installed and

working. Further configuration is required.

 

 

For online documentation and support please refer to

nginx.org.

Commercial support is available at

nginx.com.

 

 

Thank you for using nginx.