nginx 自签名https

繁杂的命令，以下准备写好的sh，拷贝https.sh文件，设置执行权限:chmod u+x https.sh

#!/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 1024

echo "Create server certificate signing request..."

SUBJECT="/C=US/ST=Mars/L=iTranswarp/O=iTranswarp/OU=iTranswarp/CN=$DOMAIN"

openssl req -new -subj $SUBJECT -key $DOMAIN.key -out $DOMAIN.csr

echo "Remove password..."

mv $DOMAIN.key $DOMAIN.origin.key
openssl rsa -in $DOMAIN.origin.key -out $DOMAIN.key

echo "Sign SSL certificate..."

openssl x509 -req -days 3650 -in $DOMAIN.csr -signkey $DOMAIN.key -out $DOMAIN.crt

echo "TODO:"
echo "Copy $DOMAIN.crt to /etc/nginx/ssl/$DOMAIN.crt"
echo "Copy $DOMAIN.key to /etc/nginx/ssl/$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 "}"

#./https.sh

1.输入你要自签名的域名地址或任意名称

2.输入一个KEY即密钥，任意字符串，最好长度32位为好

3.4次输入相同的key即可

当前目录下会生成四个文件：

-rw-r--r-- 1 root root 863 Jun 14 10:43 sgfoot.crt　#自签名的证书
-rw-r--r-- 1 root root 655 Jun 14 10:43 sgfoot.csr　#证书的请求
-rw-r--r-- 1 root root 891 Jun 14 10:43 sgfoot.key　#不带口令的Key
-rw-r--r-- 1 root root 963 Jun 14 10:43 sgfoot.origin.key　#带口令的Key

#cd nginx/conf/sgfoot.conf

使用不带口令的key

server {
    listen 443;
    ssl on;
    ssl_certificate     /etc/nginx/ssl/sgfoot.crt;
    ssl_certificate_key /etc/nginx/ssl/sgfoot.key;
}