Nginx配置ssl实现https的全过程记录

目录
  • 一、安装Nginxssl模块
    • 1.检查
    • 2.安装
    • 3.再次检查
  • 二、部署ssl证书
  • 三、配置nginx.conf
  • 四、重启Nginx
  • 总结

一、安装 Nginx ssl 模块

1.检查

检查是否已安装 ssl 模块:

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cd /usr/local/nginx/sbin

./nginx -V

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[root@server-c00ef8c3-710d-4708-9cde-2c864e7c03e2 sbin]# ./nginx -V

nginx version: nginx/1.21.4

built by gcc 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC)

configure arguments: --prefix=/usr/local/nginx

如果没出现 configure arguments: --with-http_ssl_module 说明没有安装。

2.安装

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cd /usr/local/nginx-1.21.4

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

make

cp ./objs/nginx /usr/local/nginx/sbin/

3.再次检查

再次检查是否已安装 ssl 模块:

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cd /usr/local/nginx/sbin

./nginx -V

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[root@server-c00ef8c3-710d-4708-9cde-2c864e7c03e2 sbin]# ./nginx -V

nginx version: nginx/1.21.4

built by gcc 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC)

built with OpenSSL 1.0.2k-fips 26 Jan 2017

TLS SNI support enabled

configure arguments: --prefix=/usr/local/nginx --with-http_ssl_module

二、部署 ssl 证书

将申请好的 ssl 证书拷贝至 cert 目录下:

三、配置 nginx.conf

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cd /usr/local/nginx/conf

vi nginx.conf

新增 https server 配置:

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#管理端https

server {

listen 443 ssl;

server_name admin-xxxxx.xxx.xxx;

ssl_certificate ../cert/server.crt;

ssl_certificate_key ../cert/server.key;

ssl_session_timeout 5m;

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;

ssl_prefer_server_ciphers on;

location / {

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header Host $http_host;

proxy_pass http://localhost:10003;

}

}

四、重启 Nginx

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/usr/local/nginx/sbin/nginx -s reload

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ps -ef|grep nginx

kill xxx

/usr/local/nginx/sbin/nginx

补充:如果 80 端口被占用,用kill [id]来结束进程:

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# 查看端口使用

$ netstat -lntp

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name

tcp 0 0 0.0.0.0:80 0.0.0.0: LISTEN 21307/nginx: master

tcp 0 0 0.0.0.0:22 0.0.0.0: LISTEN 3072/sshd

tcp 0 0 0.0.0.0:443 0.0.0.0

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