> For the complete documentation index, see [llms.txt](https://cgo.gitbook.io/my-it-blog/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cgo.gitbook.io/my-it-blog/linux-1/caddy-de-xia-zai-an-zhuang-pei-zhi-qi-dong.md).

# Caddy的下载、安装、配置、启动

## 一、下载

进入官网下载地址：<https://caddyserver.com/v1/download>\
可获得下载caddy\_v1.0.3\_linux\_amd64.tar.gz的链接和无需下载直接安装脚本：\
下载链接：<https://caddyserver.com/download/linux/amd64?license=personal&telemetry=off>\
安装脚本：curl <https://getcaddy.com> | bash -s personal

<div align="left"><img src="https://1205464165-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsweXvgs-9iJXkh8e6J%2F-LthBCTpYJrGB42NsR_t%2F-LthGUjBIxgY1nOPV0aJ%2F1.png?alt=media&amp;token=a3442cd9-733c-4427-b0b8-d98bf9c2238c" alt=""></div>

<div align="left"><img src="https://1205464165-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsweXvgs-9iJXkh8e6J%2F-LthBCTpYJrGB42NsR_t%2F-LthGwHbNdwutom6R-UP%2F2.png?alt=media&amp;token=34201adb-61d8-4b90-84b7-d540dda710c0" alt=""></div>

## 二、安装

方法一：执行上面的安装脚本\
\
方法二：上传下载好的caddy\_v1.0.3\_linux\_amd64.tar.gz压缩包，提取压缩包里的caddy文件到自定目录例如/usr/local/bin\
解压到指定目录：tar -zxvf caddy\_v1.0.3\_linux\_amd64.tar.gz -C /usr/local/bin\
或者仅提取caddy一个文件：tar -zxvf caddy\_v1.0.3\_linux\_amd64.tar.gz -C /usr/local/bin caddy

## 三、配置Caddyfile文件

创建Caddyfile文件，文件内容举例如下：\
mysite.com {\
&#x20;root /www/mysite.com\
}\
\
sub.mysite.com {\
&#x20;root /www/sub.mysite.com\
&#x20;gzip\
&#x20;log ../access.log\
}\
\
保存，Caddyfile文件如果没有保存到网站目录和caddy文件目录，运行caddy时一般还需写出Caddyfile详细路径，例如：caddy -conf ../path/to/Caddyfile

## 四、启动运行

到网站所在目录，执行caddy即可\
但为了能在后台运行，一般会到网站目录下执行这句命令：\
nohup /usr/local/bin/caddy > /tmp/caddy.log 2>&1 &\
\
关闭后台caddy的命令：pkill caddy\
如果是在前台运行，按Ctrl+C即可