第一步 申请本地证书
1. openssl 之类的软件我就不多说,系统自带的,如果不带,自己 yum 下
[root@e2fsck ~]# openssl genrsa -des3 -out e2fsck.org.key 2048 Generating RSA private key, 1024 bit long modulus ………..++++++ ………..++++++ e is 65537 (0×10001) Enter pass phrase for e2fsck.org.key: 输入密码 Verifying – Enter pass phrase for e2fsck.org.key: 输入密码 [root@e2fsck ~]# openssl req -new -key e2fsck.org.key -out e2fsck.org.csr Enter pass phrase for e2fsck.org.key: 输入密码 You are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter ‘.', the field will be left blank. —– Country Name (2 letter code) [XX]:CN State or Province Name (full name) []:JS Locality Name (eg, city) [Default City]:SZ Organization Name (eg, company) [Default Company Ltd]:e2fsck Organizational Unit Name (eg, section) []:e2fsck.org Common Name (eg, your name or your server's hostname) []:*.e2fsck.org Email Address []:root@e2fsck.org Please enter the following ‘extra' attributes to be sent with your certificate request A challenge password []: 直接回车 An optional company name []: 直接回车 [root@e2fsck ~]# openssl rsa -in e2fsck.org.key -out e2fsck.org_nopass.key Enter pass phrase for e2fsck.org.key: 输入上面的密码 writing RSA key [root@e2fsck ~]# ls e2fsck.org.csr e2fsck.org.key e2fsck.org_nopass.key
第二步 去 startssl 申请免费证书
1. 登录官方网站 http://www.startssl.com/?app=0
2. 选择 Control Panel(右上角) 然后选择 Express Lane(最下面的大图标)
3. 填写注册信息(尽量真实,不然难通过),然后就去邮件等,是 2 封邮件,第二封邮件带一个地址,登录即可
4. 进去后,做 下一步 之类的简单事情后,选择 Certificates Wizard
5. Certificate Target: 这里选择 Web Server SSL/TLS Certificate
6. 这里选择 Skip 因为 第一步 的时候配置好了
7. 这里把 第一步 中的 e2fsck.org.csr 内容粘贴到这里
8. 然后就是下一步,添加域名什么的简单的事情
9. 最后看到一段代码就是 crt 证书了,保存下来,我这里取名为 e2fsck.org.crt 然后把它放到 /usr/local/nginx/conf 目录(你放哪随便)
10. 为了使部分浏览器能够识别证书,还得把 CA 根证书与我们的证书和并
[root@e2fsck ~]# cd /usr/local/nginx/conf/ #我这里把证书都放在了这个目录 [root@e2fsck conf]# wget http://cert.startssl.com/certs/ca.pem [root@e2fsck conf]# wget http://cert.startssl.com/certs/sub.class1.server.ca.pem [root@e2fsck conf]# cp e2fsck.org.crt e2fsck.org.bak #先备份下 [root@e2fsck conf]# cat ca.pem sub.class1.server.ca.pem >> e2fsck.org.crt
然后编辑 e2fsck.org.crt 把里面的
—–END CERTIFICATE———-BEGIN CERTIFICATE—–
分开,改成这样
—–END CERTIFICATE—– —–BEGIN CERTIFICATE—–
第三步 配置 nginx.conf
主要是修改这段
复制代码 代码如下:
server { listen 443; server_name www.e2fsck.org; index index.html index.htm index.php; ssl on; <span id="note">#主要是这段</span> ssl_certificate e2fsck.org.crt; ssl_certificate_key e2fsck.org_nopass.key; ssl_session_timeout 5m; ssl_protocols SSLv2 SSLv3 TLSv1; ssl_ciphers HIGH:!aNULL:!MD5; ssl_prefer_server_ciphers on; location ~ .php$ { <span id="note">#这一小段是为了 https 能解析 php</span> root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; fastcgi_param HTTPS on; include fastcgi.conf; } if (-f $request_filename/index.html){ <span id="note">#如果非SSL做了伪静态,这里也要</span> rewrite (.*) $1/index.html break; } if (-f $request_filename/index.php){ rewrite (.*) $1/index.php; } if (!-f $request_filename){ rewrite (.*) /index.php; } #location / { #root html; #index index.html index.htm index.php; #} }
然后重启 nginx (如果以前没配置过 ssl,就一定要重启, reload 没用)
第四步 测试 ssl
浏览器输入 https://www.e2fsck.org 可以看到 ssl 已经可以正常工作了