Caddy代理服务

在windows机上快速代理web服务，生成自签SSL证书

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Caddyfile

header path -name 这里是设置响应头信息，path指路径，-是隐藏该响应标头，+为添加，详见文档http.header节

:443 {
 encode gzip
 header /* -server
 tls \xxx\caddy\multi.crt \xxx\caddy\multi.key
 reverse_proxy 127.0.0.1:3000
}

caddy启动命令

caddy run # 将Caddyfile文件放入同路径，默认会启用配置文件

mkcert生成证书

# 示例
mkcert -key-file multi.key -cert-file multi.crt *.domain 127.0.0.1 192.168.1.1

linux下执行如下脚本
安装caddy

apt install -y debian-keyring debian-archive-keyring apt-transport-https
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' |  gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee /etc/apt/sources.list.d/caddy-stable.list
apt update
apt install caddy

#!/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 "    listen 443 ssl"
echo "    ..."
echo "    ssl on;"
echo "    ssl_certificate     /etc/nginx/ssl/$DOMAIN.crt;"
echo "    ssl_certificate_key /etc/nginx/ssl/$DOMAIN.key;"
echo "    ssl_protocols   TLSv1 TLSv1.1 TLSv1.2"
echo "    ssl_ciphers     HIGH:!aNULL:!MD5"
echo "}"

然后注意授权给caddy用户

chown -R caddy:caddy ./xxx.crt ./xxx.key

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mkcert生成证书

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