nginx配置ssl证书

迈不过友情╰ 2022-01-05 05:15 395阅读 0赞

配置背景：阿里云域名的免费ssl证书

*  **下载地址：[https://www.aliyun.com/product/cas?spm=a2c4g.750001.security.3.4cc17b13QeAGMN][https_www.aliyun.com_product_cas_spm_a2c4g.750001.security.3.4cc17b13QeAGMN] 最后一个是免费的**

一、参考以下官方配置文档及视频(官方教程很详细）

*  **配置文档参考**：[https://help.aliyun.com/document\_detail/98728.html?spm=a2c4g.11186623.6.572.4d8d20c6kopxzV][https_help.aliyun.com_document_detail_98728.html_spm_a2c4g.11186623.6.572.4d8d20c6kopxzV]

*  **相应视频教程**：[https://help.aliyun.com/video\_detail/54216.html?spm=a2c4g.11174359.2.3.43e42d03XCOCdp][https_help.aliyun.com_video_detail_54216.html_spm_a2c4g.11174359.2.3.43e42d03XCOCdp]

二、根据教程安装完成，但是在重启nginx时遇到以下的问题：

**nginx: \[emerg\] unknown directive "ssl" in /usr/local/nginx/conf/nginx.conf:112**

**　　问题原因：nginx安装时没有生成ssl模块，需要在重新解压安装包，然后重新生成nginx，最后替换掉现有的nginx运行目录中的对应的nginx文件就可以了。**

**　　****问题解决：参考如下两篇文章，很详细**

**　　　　　　　[https://yq.aliyun.com/articles/659755][https_yq.aliyun.com_articles_659755]（官方解决办法）**

**　　　　　　　[https://blog.csdn.net/weiyangdong/article/details/80008543][https_blog.csdn.net_weiyangdong_article_details_80008543]**

**　　解决问题，nginx启动成功，但还是无法访问：端口设置问题，https的必须是443（因为https的默认端口是443）**

**　　　　　　注 ：　　  **当网址为http://时，默认端口为80

当网址为https://时，默认端口为443

三、用户打开http访问时，自动跳转至https访问，官方配置文档中也有详细代码介绍

**以下是，多个安全证书的配置文件：　配置多个安全证书，打开相应的http时，跳转至对应的https　**

server {
            listen       80;
            server_name  www.ceshi.com;
            root /var/html/www;
            location / { 
                    rewrite ^(.*)$  https://www.ceshi.com permanent;
            }
        }
    
        server {
            listen       80;
            server_name  www.ceshi2.com;
    　　　　　#强制跳转至https设置
            return    301 https://www.ceshi2.com;
        }
    
        #个人网站
        server {
            listen       443;
            server_name  www.ceshi.com;
            ssl on;
            #将domain name.pem替换成您证书的文件名。
            ssl_certificate cert/2339342_ceshi_com.pem; 
            #将domain name.key替换成您证书的密钥文件名。  
            ssl_certificate_key cert/2339342_ceshi_com.key;   
            ssl_session_timeout 5m;
            #使用此加密套件。
            ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; 
            #使用该协议进行配置。 
            ssl_protocols TLSv1 TLSv1.1 TLSv1.2;   
            ssl_prefer_server_ciphers on;
            location / {
            proxy_set_header Host $host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_pass http://127.0.0.1:8083;
            }
            error_page   500 502 503 504  /50x.html;
            location = /50x.html {
                root   html;
            }
        }
        # HTTPS server 2　　第二个安全证书的配置
        server {
            listen       443 ssl;
            server_name  www.ceshi2.com;
            ssl on;
            #将domain name.pem替换成您证书的文件名。
            ssl_certificate cert/2339347_ceshi2_com.pem; 
            #将domain name.key替换成您证书的密钥文件名。  
            ssl_certificate_key cert/2339347_ceshi2_com.key;   
            ssl_session_timeout 5m;
            #使用此加密套件。
            ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; 
            #使用该协议进行配置。 
            ssl_protocols TLSv1 TLSv1.1 TLSv1.2;   
            ssl_prefer_server_ciphers on;
            location / {
            proxy_set_header Host $host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_pass http://127.0.0.1:8083;
            }
            error_page   500 502 503 504  /50x.html;
            location = /50x.html {
                root   html;
            }
        }

转载于:https://www.cnblogs.com/mufengforward/p/11008014.html

[https_www.aliyun.com_product_cas_spm_a2c4g.750001.security.3.4cc17b13QeAGMN]: https://www.aliyun.com/product/cas?spm=a2c4g.750001.security.3.4cc17b13QeAGMN
[https_help.aliyun.com_document_detail_98728.html_spm_a2c4g.11186623.6.572.4d8d20c6kopxzV]: https://help.aliyun.com/document_detail/98728.html?spm=a2c4g.11186623.6.572.4d8d20c6kopxzV
[https_help.aliyun.com_video_detail_54216.html_spm_a2c4g.11174359.2.3.43e42d03XCOCdp]: https://help.aliyun.com/video_detail/54216.html?spm=a2c4g.11174359.2.3.43e42d03XCOCdp
[https_yq.aliyun.com_articles_659755]: https://yq.aliyun.com/articles/659755
[https_blog.csdn.net_weiyangdong_article_details_80008543]: https://blog.csdn.net/weiyangdong/article/details/80008543