https nginx sha256 SSL证书一键制作脚本

密钥长度：2048

加密方式：sha256

域名地址：支持自定义

其它信息：证书信息需要自行填写

代码如下：

#!/bin/sh
# create self-signed server certificate:
read -p "Enter your domain [www.example.com]: " DOMAIN
echo "Create server key..."
#openssl genrsa -des3 -out DOMAIN.key 2048
openssl genrsa  -outDOMAIN.key 2048
echo "Create server certificate signing request..."
SUBJECT="/C=US/ST=Mars/L=iTranswarp/O=iTranswarp/OU=iTranswarp/CN=DOMAIN"
#openssl req -new  -sha256 -subjSUBJECT -key DOMAIN.key -outDOMAIN.csr
openssl req -out DOMAIN.csr -keyDOMAIN.key -new -sha256
echo "Remove password..."
mv DOMAIN.keyDOMAIN.origin.key
openssl rsa -in DOMAIN.origin.key -outDOMAIN.key
echo "Sign SSL certificate..."
openssl x509 -req -sha256 -days 3650 -in DOMAIN.csr -signkeyDOMAIN.key -out DOMAIN.crt
echo "TODO:"
echo "CopyDOMAIN.crt to /etc/nginx/ssl/DOMAIN.crt"
echo "CopyDOMAIN.key to /etc/nginx/ssl/DOMAIN.key"
echo "Add configuration in nginx:"
echo "server {"
echo "    ..."
echo "    listen 443 ssl;"
echo "    ssl_certificate     /etc/nginx/ssl/DOMAIN.crt;"
echo "    ssl_certificate_key /etc/nginx/ssl/$DOMAIN.key;"
echo "}"

还是做一个单纯、快乐的程序吧！