{"id":179,"date":"2023-01-08T02:00:49","date_gmt":"2023-05-01T15:21:17","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/ubuntu-22-04%e3%81%a7caddy%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%a6%e3%82%a6%e3%82%a7%e3%83%96%e3%82%b5%e3%82%a4%e3%83%88%e3%82%92%e3%83%9b%e3%82%b9%e3%83%88%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2025-07-31T21:25:14","modified_gmt":"2025-07-31T12:25:14","slug":"ubuntu-22-04%e3%81%a7caddy%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%a6%e3%82%a6%e3%82%a7%e3%83%96%e3%82%b5%e3%82%a4%e3%83%88%e3%82%92%e3%83%9b%e3%82%b9%e3%83%88%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/ubuntu-22-04%e3%81%a7caddy%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%a6%e3%82%a6%e3%82%a7%e3%83%96%e3%82%b5%e3%82%a4%e3%83%88%e3%82%92%e3%83%9b%e3%82%b9%e3%83%88%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"Ubuntu 22.04\u3067Caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u306e\u65b9\u6cd5"},"content":{"rendered":"<p>\u8457\u8005\u306f\u3001\u300cWrite for Donations\u30d7\u30ed\u30b0\u30e9\u30e0\u300d\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u5bc4\u4ed8\u3092\u53d7\u3051\u308b\u305f\u3081\u306b\u30d5\u30ea\u30fc\uff06\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d5\u30a1\u30f3\u30c9\u3092\u9078\u3073\u307e\u3057\u305f\u3002<\/p>\n<h3>\u306f\u3058\u3081\u306b (Hajime ni)<\/h3>\n<p>Caddy\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u91cd\u8996\u3057\u305f\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3067\u3042\u308a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u5f79\u7acb\u3064\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001Let&#8217;s Encrypt\u304b\u3089TLS\u8a3c\u660e\u66f8\u3092\u81ea\u52d5\u7684\u306b\u53d6\u5f97\u3057\u7ba1\u7406\u3057\u3066HTTPS\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001HTTP\/2\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002HTTPS\u306f\u30e6\u30fc\u30b6\u30fc\u3068\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u901a\u4fe1\u3092\u5b89\u5168\u306b\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308a\u3001\u672c\u756a\u3067\u5b9f\u884c\u3055\u308c\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u306f\u57fa\u672c\u7684\u306a\u8981\u6c42\u3068\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002HTTPS\u304c\u306a\u3044\u5834\u5408\u3001Chrome\u3084Firefox\u3067\u306f\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u306e\u9001\u4fe1\u6642\u306b\u30b5\u30a4\u30c8\u304c\u300c\u5b89\u5168\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u8b66\u544a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u306aCaddy\u30d3\u30eb\u30c0\u30fc\u30c4\u30fc\u30eb\u3067\u3042\u308bxcaddy\u3092\u4f7f\u7528\u3057\u3066Caddy\u3092\u30bd\u30fc\u30b9\u304b\u3089\u30d3\u30eb\u30c9\u3057\u3001HTTPS\u3067\u4fdd\u8b77\u3055\u308c\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u305d\u308c\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3001Caddyfile\u3092\u4f7f\u7528\u3057\u3066\u8a2d\u5b9a\u3057\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u306f\u3001\u3042\u306a\u305f\u306e\u30c9\u30e1\u30a4\u30f3\u306f\u7121\u6599\u306eLet&#8217;s Encrypt\u306eTLS\u8a3c\u660e\u66f8\u3067\u4fdd\u8b77\u3055\u308c\u305f\u9759\u7684\u30da\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2>\u524d\u63d0\u6761\u4ef6<\/h2>\n<ul class=\"post-ul\">\n<li>An Ubuntu 22.04 server with root privileges, with at least 2 GB RAM and a secondary, non-root account. You can set this up by following our Initial Server Setup Guide for Ubuntu 22.04. For this tutorial, the non-root user is sammy.<\/li>\n<li>The Go language toolchain installed on your server. Follow Steps 1 and 2 in How To Install Go on Ubuntu 20.04 to set up the latest Go version (Caddy needs Go version 17 or higher).<\/li>\n<li>A fully registered domain name. This tutorial will use your_domain throughout. You can purchase a domain name on Namecheap, get one for free on Freenom, or use the domain registrar of your choice.<\/li>\n<li>An A DNS record with your_domain pointing to your server\u2019s public IP address and a CNAME DNS record with www.your_domain pointing to @. You can follow this introduction to Silicon Cloud DNS for details on how to add them.<\/li>\n<li>A personal access token (API key) with read and write permissions for your Silicon Cloud account. Visit How to Create a Personal Access Token to create one.<\/li>\n<\/ul>\n<h2>\u30b9\u30c6\u30c3\u30d71\uff1aCaddy\u306e\u69cb\u7bc9<\/h2>\n<p>\u3053\u306e\u624b\u9806\u3067\u306f\u3001Caddy\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u305b\u305a\u306b\u5f8c\u304b\u3089\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089Caddy\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001xcaddy\u3092\u4f7f\u7528\u3057\u3066Caddy\u3068\u305d\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u69cb\u7bc9\u3057\u307e\u3059\u3002<\/p>\n<p>\u300cxcaddy\u306e\u30ea\u30ea\u30fc\u30b9\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001linux_amd64\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u7528\u306e\u6700\u65b0\u30ea\u30ea\u30fc\u30b9\u306e\u30ea\u30f3\u30af\u3092\u30b3\u30d4\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\/tmp\u306b\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token builtin class-name\">cd<\/span> \/tmp<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u308c\u3067\u306f\u3001wget\u3092\u4f7f\u7528\u3057\u3066\u6700\u65b0\u306e\u30ea\u30ea\u30fc\u30b9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (Soredewa, wget o shiy\u014d shite saishin no rir\u012bsu o daunr\u014ddo shite kudasai.)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">wget<\/span> https:\/\/github.com\/caddyserver\/xcaddy\/releases\/download\/<mark>v0.3.1<\/mark>\/xcaddy_<mark>0.3.1<\/mark>_linux_amd64.tar.gz<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u3089\u3001\u30d0\u30a4\u30ca\u30ea\u306e\u307f\u3092\u62bd\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">tar<\/span> xvf xcaddy_<mark>0.3.1<\/mark>_linux_amd64.tar.gz xcaddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6700\u5f8c\u306b\u3001xcaddy\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\/usr\/bin\u306b\u79fb\u52d5\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mv<\/span> xcaddy \/usr\/bin<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u300cXcaddy\u300d\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u3001Caddy\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u3001\u305d\u308c\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306e\u5225\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">mkdir<\/span> ~\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001\u305d\u308c\u306b\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token builtin class-name\">cd<\/span> ~\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3057\u3067\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCaddy\u3092\u30d3\u30eb\u30c9\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">xcaddy build<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u5b8c\u4e86\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u6b21\u306e\u3088\u3046\u306a\u51fa\u529b\u304c\u5370\u5237\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>2022\/08\/10 15:55:18 [INFO] Temporary folder: \/tmp\/buildenv_2022-08-10-1555.834895411 2022\/08\/10 15:55:18 [INFO] Writing main module: \/tmp\/buildenv_2022-08-10-1555.834895411\/main.go package main import ( caddycmd &#8220;github.com\/caddyserver\/caddy\/v2\/cmd&#8221; \/\/ plug in Caddy modules here _ &#8220;github.com\/caddyserver\/caddy\/v2\/modules\/standard&#8221; ) func main() { caddycmd.Main() } 2022\/08\/10 15:55:18 [INFO] Initializing Go module 2022\/08\/10 15:55:18 [INFO] exec (timeout=10s): \/usr\/local\/go\/bin\/go mod init caddy go: creating new go.mod: module caddy go: to add module requirements and sums: go mod tidy 2022\/08\/10 15:55:18 [INFO] Pinning versions 2022\/08\/10 15:55:18 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go get -d -v github.com\/caddyserver\/caddy\/v2 go: downloading github.com\/caddyserver\/caddy v1.0.5 &#8230; 2022\/08\/10 15:55:49 [INFO] Build environment ready 2022\/08\/10 15:55:49 [INFO] Building Caddy 2022\/08\/10 15:55:49 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go mod tidy &#8230; 2022\/08\/10 15:55:57 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go build -o \/home\/sammy\/caddy\/caddy -ldflags -w -s -trimpath 2022\/08\/10 15:58:48 [INFO] Build complete: .\/caddy 2022\/08\/10 15:58:48 [INFO] Cleaning up temporary folder: \/tmp\/buildenv_2022-08-10-1555.834895411<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4f5c\u696d\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u73fe\u5728\u306e\u30d5\u30a9\u30eb\u30c0\u306bCaddy\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306b\u3001\/usr\/bin\u306b\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mv<\/span> caddy \/usr\/bin<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001caddy\u3092\u5b9f\u884c\u3057\u3066\u307f\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">caddy version<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u51fa\u529b\u306b\u306f\u3001\u3042\u306a\u305f\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305fCaddy\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><mark>v2.6.1<\/mark> h1:EDqo59TyYWhXQnfde93Mmv4FJfYe00dO60zMiEt+pzo=<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73fe\u5728\u3001Caddy\u3092\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001Caddy\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u8d77\u52d5\u6642\u306b\u81ea\u52d5\u7684\u306b\u958b\u59cb\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u3001\u6240\u6709\u6a29\u3068\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30b9\u30c6\u30c3\u30d72\uff1aCaddy\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>Caddy\u306e\u30d3\u30eb\u30c9\u3068\u5b9f\u884c\u304c\u3067\u304d\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3089\u3001systemd\u30b5\u30fc\u30d3\u30b9\u3092\u8a2d\u5b9a\u3057\u3066Caddy\u304c\u30b7\u30b9\u30c6\u30e0\u8d77\u52d5\u6642\u306b\u81ea\u52d5\u7684\u306b\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002systemd\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001Systemd Essentials\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001Caddy\u306fsystemd\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u72ec\u81ea\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u30b0\u30eb\u30fc\u30d7\u304c\u5fc5\u8981\u3067\u3059\u3002\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">groupadd<\/span> <span class=\"token parameter variable\">&#8211;system<\/span> caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u308c\u3067\u306f\u3001caddy\u3068\u3044\u3046\u540d\u524d\u306e\u65b0\u3057\u3044\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3001caddy\u30b0\u30eb\u30fc\u30d7\u306b\u6240\u5c5e\u3055\u305b\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">useradd<\/span> <span class=\"token parameter variable\">&#8211;system<\/span> <span class=\"token punctuation\">\\<\/span><\/li>\n<li data-prefix=\"$\"><span class=\"token parameter variable\">&#8211;gid<\/span> caddy <span class=\"token punctuation\">\\<\/span><\/li>\n<li data-prefix=\"$\">&#8211;create-home <span class=\"token punctuation\">\\<\/span><\/li>\n<li data-prefix=\"$\">&#8211;home-dir \/var\/lib\/caddy <span class=\"token punctuation\">\\<\/span><\/li>\n<li data-prefix=\"$\"><span class=\"token parameter variable\">&#8211;shell<\/span> \/usr\/sbin\/nologin <span class=\"token punctuation\">\\<\/span><\/li>\n<li data-prefix=\"$\"><span class=\"token parameter variable\">&#8211;comment<\/span> <span class=\"token string\">&#8220;Caddy web server&#8221;<\/span> <span class=\"token punctuation\">\\<\/span><\/li>\n<li data-prefix=\"$\">caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u65b0\u3057\u3044Caddy\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u72ec\u81ea\u306e\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u30b7\u30a7\u30eb\u304cnologin\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001caddy\u3068\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>Caddy\u306e\u30d0\u30a4\u30ca\u30ea\u306e\u6240\u6709\u8005\u3092\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u306b\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chown<\/span> root:root \/usr\/bin\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u4ed6\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u304cCaddy\u3092\u6240\u6709\u3059\u308b\u4e00\u65b9\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u5b58\u5728\u3059\u308b\u4ed6\u306e\u975e\u30eb\u30fc\u30c8\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\uff08systemd\u30b5\u30fc\u30d3\u30b9\u3082\u540c\u69d8\u3067\u3059\uff09\u3002\u975e\u30eb\u30fc\u30c8\u30a2\u30ab\u30a6\u30f3\u30c8\u304b\u3089\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001Caddy\uff08\u307e\u305f\u306f\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff09\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\u306b\u3001\u653b\u6483\u8005\u304c\u30d0\u30a4\u30ca\u30ea\u3092\u5909\u66f4\u3057\u305f\u308a\u3001\u30eb\u30fc\u30c8\u3068\u3057\u3066\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092755\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u306f\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u5b8c\u5168\u306a\u8aad\u307f\u8fbc\u307f\/\u66f8\u304d\u8fbc\u307f\/\u5b9f\u884c\u6a29\u9650\u3092\u6301\u3061\u307e\u3059\u304c\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u8aad\u307f\u8fbc\u3080\u3053\u3068\u3068\u5b9f\u884c\u3059\u308b\u3053\u3068\u3057\u304b\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chmod<\/span> <span class=\"token number\">755<\/span> \/usr\/bin\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73fe\u5728\u3001Caddy\u30d0\u30a4\u30ca\u30ea\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5b8c\u4e86\u3057\u3001Caddy\u306e\u8a2d\u5b9a\u3092\u958b\u59cb\u3059\u308b\u6e96\u5099\u304c\u6574\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>Caddy\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mkdir<\/span> \/etc\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u308c\u304b\u3089\u3001\u305d\u308c\u306b\u5bfe\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3068\u30b0\u30eb\u30fc\u30d7\u306e\u6a29\u9650\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chown<\/span> <span class=\"token parameter variable\">-R<\/span> root:caddy \/etc\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30e6\u30fc\u30b6\u30fc\u3092root\u3001\u30b0\u30eb\u30fc\u30d7\u3092caddy\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001Caddy\u304c\u30d5\u30a9\u30eb\u30c0\u3078\u306e\u8aad\u307f\u66f8\u304d\u30a2\u30af\u30bb\u30b9\u3092\u6301\u3061\u3001\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u307f\u304c\u540c\u3058\u8aad\u307f\u53d6\u308a\u3068\u4fee\u6b63\u306e\u6a29\u9650\u3092\u6301\u3064\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5f8c\u306e\u624b\u9806\u3067\u3001\u81ea\u52d5\u7684\u306bLet&#8217;s Encrypt\u304b\u3089TLS\u8a3c\u660e\u66f8\u306e\u53d6\u5f97\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002\u305d\u306e\u6e96\u5099\u3068\u3057\u3066\u3001Caddy\u304c\u53d6\u5f97\u3057\u305fTLS\u8a3c\u660e\u66f8\u3092\u4fdd\u5b58\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3001\/etc\/caddy\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u540c\u3058\u6240\u6709\u6a29\u30eb\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mkdir<\/span> \/etc\/ssl\/caddy<\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chown<\/span> <span class=\"token parameter variable\">-R<\/span> root:caddy \/etc\/ssl\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Caddy\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u8a3c\u660e\u66f8\u3092\u66f8\u304d\u8fbc\u307f\u3001\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\/etc\/ssl\/caddy\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u8a31\u53ef\u3092\u5909\u66f4\u3057\u3066\u3001root\u3068caddy\u306e\u307f\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chmod<\/span> 0770 \/etc\/ssl\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306b\u3001Caddy\u304c\u30db\u30b9\u30c8\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mkdir<\/span> \/var\/www<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u6240\u6709\u8005\u3068\u30b0\u30eb\u30fc\u30d7\u3092caddy\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chown<\/span> caddy:caddy \/var\/www<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Caddy\u30b5\u30fc\u30d3\u30b9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001Caddy GitHub\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089systemd\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092<br \/>\n\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30e9\u30f3\u30cb\u30f3\u30b0\u6642\u306b\/etc\/systemd\/system\u306b\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">sh<\/span> <span class=\"token parameter variable\">-c<\/span> <span class=\"token string\">&#8216;curl https:\/\/raw.githubusercontent.com\/caddyserver\/dist\/master\/init\/caddy.service &gt; \/etc\/systemd\/system\/caddy.service&#8217;<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u3088\u3046\u306a\u8fd4\u7b54\u304c\u5c4a\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>% Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 1030 100 1030 0 0 4698 0 &#8211;:&#8211;:&#8211; &#8211;:&#8211;:&#8211; &#8211;:&#8211;:&#8211; 4703 \u200b&#8220;` Modify the service file&#8217;s permissions so it can only be modified by its owner, `root`: \u200b&#8220;`command sudo chmod 644 \/etc\/systemd\/system\/caddy.service<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001Caddy\u30b5\u30fc\u30d3\u30b9\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306bsystemd\u3092\u30ea\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl daemon-reload<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>systemctl status \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001systemd\u304cCaddy\u30b5\u30fc\u30d3\u30b9\u3092\u691c\u51fa\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl status caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306e\u3088\u3046\u306a\u51fa\u529b\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u25cf caddy.service &#8211; Caddy Loaded: <mark>loaded<\/mark> (\/etc\/systemd\/system\/caddy.service; disabled; vendor preset: enabled) Active: inactive (dead) Docs: https:\/\/caddyserver.com\/docs\/<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u540c\u3058\u51fa\u529b\u304c\u3042\u308b\u5834\u5408\u3001\u65b0\u3057\u3044\u30b5\u30fc\u30d3\u30b9\u306fsystemd\u306b\u3088\u3063\u3066\u691c\u51fa\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u6700\u521d\u306e\u30b5\u30fc\u30d0\u30fc\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u3042\u306a\u305f\u306fufw\u3092\u6709\u52b9\u306b\u3057\u3001SSH\u63a5\u7d9a\u3092\u8a31\u53ef\u3057\u307e\u3057\u305f\u3002Caddy\u304c\u30b5\u30fc\u30d0\u30fc\u304b\u3089HTTP\u304a\u3088\u3073HTTPS\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066ufw\u3067\u305d\u308c\u3089\u3092\u8a31\u53ef\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> ufw allow proto tcp from any to any port <span class=\"token number\">80,443<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u51fa\u529b\u7d50\u679c\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Rule added Rule added (v6)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3042\u306a\u305f\u306e\u5909\u66f4\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001ufw status\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> ufw status<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u51fa\u529b\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Status: active To Action From &#8212; &#8212;&#8212; &#8212;- OpenSSH ALLOW Anywhere 80,443\/tcp ALLOW Anywhere OpenSSH (v6) ALLOW Anywhere (v6) 80,443\/tcp (v6) ALLOW Anywhere (v6)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Caddy\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u5b8c\u4e86\u3057\u307e\u3057\u305f\u304c\u3001\u307e\u3060\u4f55\u3082\u914d\u4fe1\u8a2d\u5b9a\u306f\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001Caddy\u3092\/var\/www\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u4fe1\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30b9\u30c6\u30c3\u30d73 &#8211; Caddy\u306e\u8a2d\u5b9a<\/h2>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306e\u57fa\u672c\u7684\u306aCaddy\u8a2d\u5b9a\u3092\u66f8\u304d\u307e\u3059\u3002<\/p>\n<p>\/var\/www\u306bindex.html\u3068\u3044\u3046\u540d\u524d\u306e\u57fa\u672c\u7684\u306aHTML\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/var\/www\/index.html<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u884c\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (I&#8217;m sorry, I don&#8217;t have the ability to generate Japanese text.)<\/p>\n<div>\/var\/www\/index.html\u306e\u6587\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u308b\u3068\u300c\/var\/www\/index.html\u30d5\u30a1\u30a4\u30eb\u300d\u3067\u3059\u3002<\/div>\n<pre class=\"post-pre\"><code><span class=\"token doctype\"><span class=\"token punctuation\">&lt;!<\/span><span class=\"token doctype-tag\">DOCTYPE<\/span> <span class=\"token name\">html<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>html<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>head<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>title<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Hello from Caddy!<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>title<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>head<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>body<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>h1<\/span> <span class=\"token special-attr\"><span class=\"token attr-name\">style<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">=<\/span><span class=\"token punctuation\">\"<\/span><span class=\"token value css language-css\"><span class=\"token property\">font-family<\/span><span class=\"token punctuation\">:<\/span> sans-serif<\/span><span class=\"token punctuation\">\"<\/span><\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span>This page is being served via Caddy<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>h1<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>body<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>html<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n<\/code><\/pre>\n<p>\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3059\u308b\u3068\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u300c\u3053\u306e\u30da\u30fc\u30b8\u306fCaddy\u7d4c\u7531\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30c6\u30ad\u30b9\u30c8\u306e\u898b\u51fa\u3057\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3066\u9589\u3058\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Caddy\u306f\u3001\/etc\/caddy\u306e\u4e0b\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308bCaddyfile\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8a2d\u5b9a\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u7de8\u96c6\u3059\u308b\u305f\u3081\u306b\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/caddy\/Caddyfile<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u884c\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\u4ee5\u4e0b\u306e\u6587\u3092\u65e5\u672c\u8a9e\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u8a00\u3044\u63db\u3048\u307e\u3059\uff08\u4e00\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u307f\uff09\uff1a<br \/>\n\u300c\/etc\/caddy\/Caddyfile\u300d<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">http:\/\/ <span class=\"token punctuation\">{<\/span><\/li>\n<li data-prefix=\"$\">root * \/var\/www<\/li>\n<li data-prefix=\"$\">encode <span class=\"token function\">gzip<\/span><\/li>\n<li data-prefix=\"$\">file_server<\/li>\n<li data-prefix=\"$\"><span class=\"token punctuation\">}<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u57fa\u672c\u7684\u306aCaddy\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u3059\u3079\u3066\u306eHTTP\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3001\/var\/www\uff08\u30eb\u30fc\u30c8\u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u3066\u3044\u308b\uff09\u304b\u3089\u306e\u30d5\u30a1\u30a4\u30eb\uff08file_server\uff09\u3067\u63d0\u4f9b\u3055\u308c\u3001gzip\u3092\u4f7f\u7528\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u306b\u5727\u7e2e\u3055\u308c\u308b\u3053\u3068\u304c\u5ba3\u8a00\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Caddy\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ed\u30b0\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306f\u767a\u751f\u3059\u308b\u3059\u3079\u3066\u306eHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8a18\u9332\u3059\u308b\u305f\u3081\u306b\u5f79\u7acb\u3064\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306e\u8a73\u7d30\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u516c\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u30da\u30fc\u30b8\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7d42\u308f\u3063\u305f\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3066\u9589\u3058\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3059\u3079\u3066\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u3001Caddy\u30b5\u30fc\u30d3\u30b9\u3092\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl start caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306b\u3001systemctl status\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001Caddy\u30b5\u30fc\u30d3\u30b9\u306e\u72b6\u614b\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl status caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\uff1a<\/p>\n<p>\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u53d7\u3051\u53d6\u308c\u307e\u3059\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u25cf caddy.service &#8211; Caddy Loaded: loaded (\/etc\/systemd\/system\/caddy.service; disabled; vendor preset: enabled) Active: <mark>active (running)<\/mark> since Wed 2022-08-10 15:02:41 UTC; 2s ago Docs: https:\/\/caddyserver.com\/docs\/ Main PID: 5443 (caddy) Tasks: 7 (limit: 1119) Memory: 7.5M CPU: 30ms CGroup: \/system.slice\/caddy.service \u2514\u25005443 \/usr\/bin\/caddy run &#8211;environ &#8211;config \/etc\/caddy\/Caddyfile<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u3067\u30b5\u30fc\u30d0\u30fc\u306eIP\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u306e\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656468ebdaa94e2bdf7b4ed9\/100-0.png\" alt=\"\" \/><\/div>\n<p>\u73fe\u5728\u3001Caddy\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001Caddy\u306e\u6a5f\u80fd\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4ecb\u3057\u3066\u62e1\u5f35\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30b9\u30c6\u30c3\u30d74 \u2014 Let&#8217;s Encrypt\u3067\u81ea\u52d5TLS\u3092\u6709\u52b9\u306b\u3059\u308b<\/h2>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306fCaddy\u306e\u52d5\u4f5c\u3092\u5909\u66f4\u3057\u3066\u62e1\u5f35\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u305d\u308c\u3089\u306f\u4f7f\u7528\u30b1\u30fc\u30b9\u306b\u5fdc\u3058\u3066\u3088\u308a\u591a\u304f\u306e\u69cb\u6210\u6307\u4ee4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u624b\u9806\u3067\u306f\u3001TXT DNS \u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u81ea\u52d5\u7684\u306aLet&#8217;s Encrypt\u8a3c\u660e\u66f8\u306e\u4f5c\u6210\u3068\u66f4\u65b0\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002TXT DNS \u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001Silicon Cloud DNS API\u3068\u9023\u643a\u3059\u308b\u516c\u5f0f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001xcaddy\u3092\u4f7f\u7528\u3057\u3066Caddy\u3092\u518d\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5229\u7528\u53ef\u80fd\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001Silicon Cloud DNS\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u5099\u3048\u305fCaddy\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">xcaddy build <span class=\"token parameter variable\">&#8211;with<\/span> github.com\/caddy-dns\/digitalocean@master<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u51fa\u529b\u7d50\u679c\u306f\u3001\u3053\u308c\u306b\u4f3c\u3066\u3044\u308b\u3060\u308d\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8230; 2022\/08\/10 15:03:24 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go get -d -v github.com\/caddy-dns\/digitalocean@master github.com\/caddyserver\/caddy\/v2 go: downloading github.com\/caddy-dns\/digitalocean v0.0.0-20220527005842-9c71e343246b go: downloading github.com\/libdns\/digitalocean v0.0.0-20220518195853-a541bc8aa80f go: downloading github.com\/digitalocean\/godo v1.41.0 go: downloading github.com\/google\/go-querystring v1.0.0 go: downloading golang.org\/x\/oauth2 v0.0.0-20210514164344-f6687ab2804c go: downloading google.golang.org\/appengine v1.6.6 go: added github.com\/caddy-dns\/digitalocean v0.0.0-20220527005842-9c71e343246b go: added github.com\/digitalocean\/godo v1.41.0 go: added github.com\/libdns\/digitalocean v0.0.0-20220518195853-a541bc8aa80f 2022\/08\/10 15:03:33 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go get -d -v go: downloading github.com\/antlr\/antlr4 v0.0.0-20200503195918-621b933c7a7f go: downloading github.com\/Masterminds\/semver v1.4.2 go: downloading github.com\/cenkalti\/backoff v2.2.1+incompatible go: downloading github.com\/cpuguy83\/go-md2man v1.0.10 go: downloading github.com\/antlr\/antlr4\/runtime\/Go\/antlr v0.0.0-20220804214150-8b0cc382067f go: downloading github.com\/antlr\/antlr4 v4.10.1+incompatible go: upgraded github.com\/antlr\/antlr4\/runtime\/Go\/antlr v0.0.0-20220418222510-f25a4f6275ed =&gt; v0.0.0-20220804214150-8b0cc382067f go: upgraded golang.org\/x\/oauth2 v0.0.0-20210514164344-f6687ab2804c =&gt; v0.0.0-20211104180415-d3ed0bb246c8 go: upgraded google.golang.org\/appengine v1.6.6 =&gt; v1.6.7 2022\/08\/10 15:03:39 [INFO] Build environment ready 2022\/08\/10 15:03:39 [INFO] Building Caddy 2022\/08\/10 15:03:39 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go mod tidy 2022\/08\/10 15:03:40 [INFO] exec (timeout=0s): \/usr\/local\/go\/bin\/go build -o \/home\/sammy\/caddy\/caddy -ldflags -w -s -trimpath 2022\/08\/10 15:03:56 [INFO] Build complete: .\/caddy 2022\/08\/10 15:03:56 [INFO] Cleaning up temporary folder: \/tmp\/buildenv_2022-08-10-1503.1377463227<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u7d42\u4e86\u3057\u305f\u3089\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u751f\u6210\u3055\u308c\u305f\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\/usr\/bin\u306b\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mv<\/span> caddy \/usr\/bin<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001\u9069\u5207\u306a\u8a31\u53ef\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chown<\/span> root:root \/usr\/bin\/caddy<\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">chmod<\/span> <span class=\"token number\">755<\/span> \/usr\/bin\/caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306b\u3001Caddy\u3092Silicon Cloud\u306eAPI\u3068\u9023\u643a\u3055\u305b\u3066DNS\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002Caddy\u306f\u74b0\u5883\u5909\u6570\u3068\u3057\u3066API\u30c8\u30fc\u30af\u30f3\u3092\u8aad\u307f\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u305d\u306e\u305f\u3081\u306bsystemd\u306e\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002\u7de8\u96c6\u3059\u308b\u305f\u3081\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/systemd\/system\/caddy.service<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u300c[Service]\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u305f\u884c\u3092\u8ffd\u52a0\u3057\u3001API\u30c8\u30fc\u30af\u30f3\u306e\u90e8\u5206\u3092\u3054\u81ea\u8eab\u306e\u30c8\u30fc\u30af\u30f3\u3067\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\u300c\/etc\/systemd\/system\/caddy.service\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/div>\n<pre class=\"post-pre\"><code>...\r\n<span class=\"token section\"><span class=\"token punctuation\">[<\/span><span class=\"token section-name selector\">Service<\/span><span class=\"token punctuation\">]<\/span><\/span>\r\n<span class=\"token key attr-name\">Type<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">notify<\/span>\r\n<span class=\"token key attr-name\">User<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">caddy<\/span>\r\n<span class=\"token key attr-name\">Group<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">caddy<\/span>\r\n<mark><span class=\"token key attr-name\">Environment<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">DO_AUTH_TOKEN=your_token_here<\/span><\/mark>\r\n<span class=\"token key attr-name\">ExecStart<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">\/usr\/bin\/caddy run --environ --config \/etc\/caddy\/Caddyfile<\/span>\r\n<span class=\"token key attr-name\">ExecReload<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">\/usr\/bin\/caddy reload --config \/etc\/caddy\/Caddyfile<\/span>\r\n<span class=\"token key attr-name\">TimeoutStopSec<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">5s<\/span>\r\n<span class=\"token key attr-name\">LimitNOFILE<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">1048576<\/span>\r\n<span class=\"token key attr-name\">LimitNPROC<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">512<\/span>\r\n<span class=\"token key attr-name\">PrivateTmp<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">true<\/span>\r\n<span class=\"token key attr-name\">ProtectSystem<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">full<\/span>\r\n<span class=\"token key attr-name\">AmbientCapabilities<\/span><span class=\"token punctuation\">=<\/span><span class=\"token value attr-value\">CAP_NET_BIND_SERVICE<\/span>\r\n...\r\n<\/code><\/pre>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3066\u9589\u3058\u3001\u305d\u306e\u5f8c\u3001\u30b7\u30b9\u30c6\u30e0\u30c7\u30fc\u30e2\u30f3\u3092\u518d\u8aad\u8fbc\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u5b9a\u304c\u66f4\u65b0\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl daemon-reload<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8a2d\u5b9a\u306e\u5909\u66f4\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001systemctl restart\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl restart caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001\u6b63\u3057\u304f\u5b9f\u884c\u3055\u308c\u305f\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001systemctl status\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl status caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306e\u51fa\u529b\u304c\u9001\u3089\u308c\u3066\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u25cf caddy.service &#8211; Caddy Loaded: loaded (\/etc\/systemd\/system\/caddy.service; disabled; vendor preset: enabled) Active: <mark>active (running)<\/mark> since Wed 2022-08-10 15:06:01 UTC; 2s ago Docs: https:\/\/caddyserver.com\/docs\/ Main PID: 5620 (caddy) Tasks: 7 (limit: 1119) Memory: 7.5M CPU: 37ms CGroup: \/system.slice\/caddy.service \u2514\u25005620 \/usr\/bin\/caddy run &#8211;environ &#8211;config \/etc\/caddy\/Caddyfile<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306b\u3001Caddyfile\u306b\u308f\u305a\u304b\u306a\u5909\u66f4\u3092\u52a0\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u7de8\u96c6\u3059\u308b\u305f\u3081\u306b\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/caddy\/Caddyfile<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u305f\u884c\u3092Caddyfile\u306b\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002&#8221;your_domain&#8221;\u306e\u90e8\u5206\u3092\u3042\u306a\u305f\u306e\u30c9\u30e1\u30a4\u30f3\uff08http:\/\/\u3092\u9664\u304f\uff09\u306b\u7f6e\u304d\u63db\u3048\u3001Silicon Cloud DNS\u3092\u4f7f\u7528\u3057\u305ftls\u30d6\u30ed\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\n<p>\/etc\/caddy\/Caddyfile \u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n<p>\u30fbCaddy\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b \/etc\/caddy\/Caddyfile<\/p>\n<\/div>\n<pre class=\"post-pre\"><code><mark>your_domain<\/mark> {\r\n    root * \/var\/www\r\n    encode gzip\r\n    file_server\r\n    \r\n    <mark>tls {<\/mark>\r\n        <mark>dns digitalocean {env.DO_AUTH_TOKEN}<\/mark>\r\n    <mark>}<\/mark>\r\n}\r\n<\/code><\/pre>\n<p>\u30db\u30b9\u30c8\u540d\u306b\u30d7\u30ed\u30c8\u30b3\u30eb\u6307\u5b9a\u5b50\u3067\u306f\u306a\u304f\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001Caddy\u306fHTTPS\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3057\u307e\u3059\u3002tls\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306f\u3001TLS\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306eCaddy\u306e\u52d5\u4f5c\u3092\u8a2d\u5b9a\u3057\u3001DNS\u30ec\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\u3068\u8a3c\u660e\u66f8\u306e\u8981\u6c42\u306b\u306fdigitalocean\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u6307\u793a\u3057\u307e\u3059\u3002dns\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306f\u3001Caddy\u304cHTTP\u306e\u4ee3\u308f\u308a\u306bSilicon Cloud DNS\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3066\u9589\u3058\u308b\u3002<\/p>\n<p>\u3053\u308c\u3067\u3001\u3042\u306a\u305f\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u5c55\u958b\u306e\u6e96\u5099\u304c\u6574\u3044\u307e\u3057\u305f\u3002systemctl\u3092\u4f7f\u3063\u3066Caddy\u3092\u518d\u8d77\u52d5\u3057\u3001\u8d77\u52d5\u6642\u306b\u81ea\u52d5\u7684\u306b\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u6709\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl restart caddy<\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl <span class=\"token builtin class-name\">enable<\/span> caddy<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3042\u306a\u305f\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u8a2a\u308c\u308b\u969b\u3001\u540c\u3058\u300c\u3053\u306e\u30da\u30fc\u30b8\u306fCaddy\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u307e\u3001\u81ea\u52d5\u7684\u306bHTTPS\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Caddy\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u5b8c\u4e86\u3057\u3066\u304a\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3054\u5229\u7528\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u3042\u306a\u305f\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u306f\u3001Caddy\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3001\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4efb\u610f\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u9759\u7684\u306a\u30da\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u3001\u7121\u6599\u306eLet&#8217;s Encrypt TLS\u8a3c\u660e\u66f8\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\u826f\u3044\u30b9\u30c6\u30c3\u30d7\u306f\u3001Caddy\u306e\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u969b\u306b\u901a\u77e5\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001Caddy\u306e\u30ea\u30ea\u30fc\u30b9\u7528\u306eAtom\u30d5\u30a3\u30fc\u30c9\u3084dependencies.io\u306a\u3069\u306e\u5c02\u7528\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Caddy\u306e\u8a2d\u5b9a\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u306f\u3001Caddy\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u300c\u307e\u305f\u3001Go\u8a00\u8a9e\u306e\u4f7f\u7528\u306b\u95a2\u3057\u3066\u306f\u3001\u5f0a\u793e\u306e\u300cGo\u8a00\u8a9e\u3067\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u65b9\u6cd5\u300d\u30b7\u30ea\u30fc\u30ba\u3067\u3055\u3089\u306b\u5b66\u3076\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8457\u8005\u306f\u3001\u300cWrite for Donations\u30d7\u30ed\u30b0\u30e9\u30e0\u300d\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u5bc4\u4ed8\u3092\u53d7\u3051\u308b\u305f\u3081\u306b\u30d5\u30ea\u30fc\uff06\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d5\u30a1\u30f3\u30c9\u3092\u9078\u3073\u307e\u3057\u305f\u3002 \u306f\u3058\u3081\u306b (Hajime ni) Caddy\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u91cd\u8996\u3057\u305f [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,26],"class_list":["post-179","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-linux","tag-26"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ubuntu 22.04\u3067Caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u306e\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Ubuntu 22.04\u3067Caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/ubuntu-22-04\u3067caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ubuntu 22.04\u3067Caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u306e\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Ubuntu 22.04\u3067Caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/ubuntu-22-04\u3067caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-01T15:21:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T12:25:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656468ebdaa94e2bdf7b4ed9\/100-0.png\" \/>\n<meta name=\"author\" content=\"\u590f\u6a39, \u98a8\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u590f\u6a39, \u98a8\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"35\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/ubuntu-22-04%e3%81%a7caddy%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%a6%e3%82%a6%e3%82%a7%e3%83%96%e3%82%b5%e3%82%a4%e3%83%88%e3%82%92%e3%83%9b%e3%82%b9%e3%83%88%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/ubuntu-22-04%e3%81%a7caddy%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%a6%e3%82%a6%e3%82%a7%e3%83%96%e3%82%b5%e3%82%a4%e3%83%88%e3%82%92%e3%83%9b%e3%82%b9%e3%83%88%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"name\":\"Ubuntu 22.04\u3067Caddy\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u306e\u65b9\u6cd5 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2023-05-01T15:21:17+00:00\",\"dateModified\":\"2025-07-31T12:25:14+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/4e591db2661c4cc425470b461259391d\"},\"description\":\"Ubuntu 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