1、一键安装caddy

curl https://getcaddy.com | bash -s personal
wget --no-check-certificate -O /usr/bin/caddy https://cloud.shenbi.me/caddy/caddy_linux_amd64

2、创建 caddy配置文件存放目录和ssl证书存放目录编辑配置文件：

mkdir -p /etc/caddy && mkdir -p /etc/ssl/caddy

新建一个配置文件：新建一个配置文件：

vim /etc/caddy/Caddyfile

jp.ytber.cn {
    log stdout
    root /var/www/jp.ytber.cn
    tls [email protected]
    proxy /phpmyadmin localhost:10086 {
        websocket
        header_upstream -Origin
    }
}

通过IP即80端口访问目录
:80 {

log stdout
root /var/www/kcdtw.btcloud.bid
tls [email protected]
proxy /btfly localhost:10086 {
    websocket
    header_upstream -Origin
}

}

创建Systemd服务文件：

/etc/systemd/system/caddy.service

填入

[Unit]
Description=Caddy HTTP/2 web server
Documentation=https://caddyserver.com/docs
After=network-online.target
Wants=network-online.target systemd-networkd-wait-online.service

[Service]
Restart=on-abnormal
User=root
Group=root
Environment=CADDYPATH=/etc/ssl/caddy
ExecStart=/usr/local/bin/caddy -log stdout -agree=true -conf=/etc/caddy/Caddyfile
ExecReload=/bin/kill -USR1 \$MAINPID
KillMode=mixed
KillSignal=SIGQUIT
TimeoutStopSec=5s

[Install]
WantedBy=multi-user.target

启动服务

systemctl start caddy
systemctl enable caddy

重启服务

systemctl restart caddy