caddy 官网霸气概述：[终极服务]使您的网站比任何其他解决方案都更安全、更可靠、更具可扩展性。
caddyserver 官网链接
caddyserver 安装参考文档链接
Ubuntu 可以试着通过命令安装包一键安装， centos7 通过静态二进制包方式安装。
caddy 静态二进制文件安装参考文档
caddy 二进制包下载链接
解压安装包并安装
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tar -zxf caddy_2.9.1_linux_amd64.tar.gz
mv caddy /usr/local/bin/
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查看安装版本
v2.9.1 h1:OEYiZ7DbCzAWVb6TNEkjRcSCRGHVoZsJinoDR/n9oaY=
添加 caddy 系统用户组和用户
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groupadd --system caddy
useradd --system \
--gid caddy \
--create-home \
--home-dir /var/lib/caddy \
--shell /usr/sbin/nologin \
--comment "Caddy web server" \
caddy
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配置 systemed 服务，caddy.service 服务配置文件 在 /usr/lib/systemd/system/caddy.service
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[Unit]
Description=Caddy
Documentation=https://caddyserver.com/docs/
After=network.target network-online.target
Requires=network-online.target
[Service]
Type=notify
User=caddy
Group=caddy
ExecStart=/usr/bin/caddy run --environ --config /etc/caddy/Caddyfile
ExecReload=/usr/bin/caddy reload --config /etc/caddy/Caddyfile --force
TimeoutStopSec=5s
LimitNOFILE=1048576
PrivateTmp=true
ProtectSystem=full
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
[Install]
WantedBy=multi-user.target
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加载 caddy.service
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sudo systemctl daemon-reload
# 开机自启
sudo systemctl enable --now caddy
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验证 caddy 服务运行状态
默认 caddy 启动配置文件 /etc/caddy/Caddy 初始化默认配置
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mkdir -p /etc/caddy
touch /etc/caddy/Caddy
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# The Caddyfile is an easy way to configure your Caddy web server.
#
# Unless the file starts with a global options block, the first
# uncommented line is always the address of your site.
#
# To use your own domain name (with automatic HTTPS), first make
# sure your domain's A/AAAA DNS records are properly pointed to
# this machine's public IP, then replace ":80" below with your
# domain name.
:80 {
# Set this path to your site's directory.
root * /usr/share/caddy
# Enable the static file server.
file_server
# Another common task is to set up a reverse proxy:
# reverse_proxy localhost:8080
# Or serve a PHP site through php-fpm:
# php_fastcgi localhost:9000
}
# Refer to the Caddy docs for more information:
# https://caddyserver.com/docs/caddyfile
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example.com www.example.com {
root * /var/www/html
file_server
encode zstd gzip
header {
?Cache-Control "max-age=1800"
}
log {
output file /var/lib/caddy/access_log.log
}
handle /files/* {
uri strip_prefix /files
root /data/images
header {
?Cache-Control "max-age=1800"
}
encode /* {
gzip
zstd
match {
header Content-Type text/*
header Content-Type image/*
}
}
}
}
proxy.nihility.cn {
reverse_proxy /* http://api.example.com
file_server
encode zstd gzip
header {
?Cache-Control "max-age=1800"
}
log {
output file /var/lib/caddy/api_access_log.log
}
}
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