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/"htmlcode">
[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
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