springboot+nginx+https+linux实现负载均衡加域名访问简单测试

1.把springboot项目打包成三个jar包，并指定端口为

14341，14342，14343

2.下载腾讯云免费ssl证书，解压后会出现如下图文件

 

3.把nginx文件夹下的 .crt 和 .key文件复制到服务器，例如复制到

/home/ssl/xxx.crt
/home/ssl/xxx.key

4.安装好nginx默认配置文件在

/usr/local/nginx/conf/nginx.conf

5.修改nginx.conf配置文件实现https+负载均衡的简单测试（此测试是在一台服务器上面进行）

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

worker_processes 1; events {   worker_connections 1024; } http {   include    mime.types;   default_type application/octet-stream;   sendfile    on;   keepalive_timeout 65;   upstream paint {     server 127.0.0.1:14341 weight=2;     server 127.0.0.1:14342 weight=1;     server 127.0.0.1:14343 weight=1;   }   server {     listen    443 ssl;     server_name www.xxx.com xxx.com;     ssl_certificate /home/ssl/xxx.crt;     ssl_certificate_key /home/ssl/xxx.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_pass http://paint;     }   }   server {     listen    80;     server_name www.xxx.com xxx.com;     rewrite ^(.*)$ https://${server_name}$1 permanent;   } }

6.以上nginx.conf配置文件即可实现，理论上来说weight设置的数值越大，访问到的机率就会越大