SLKun/letsautoencrypt

使用来自 <https://github.com/Neilpang/acme.sh> 的脚本，自动申请 <https://letsencrypt.org/> 提供的 https 证书

Let's auto encrypt

Overview

Use acme.sh to auto sign https certs from Lets Encrypt.

Thanks to

Related article: https://imququ.com/post/letsencrypt-certificate.html
This project use script from https://github.com/Neilpang/acme.sh

Installation

ArchLinux

git clone https://github.com/alienhjy/letsautoencrypt.git
cd letsautoencrypt
makepkg
sudo pacman -U letsautoencrypt-*.pkg.tar.xz

Usage

For nginx

Step 1

Install letsautoencrypt.

Step 2

Edit /etc/letsautoencrypt/env.conf, add your domains to SubjectAltName according to the given format. Change NGINX_INCLUDE_CONF, and make sure ${NGINX_INCLUDE_CONF} is under your nginx conf dir. Edit your nginx config file, add include https-acme.conf; to the http sesson of nginx. Do not reload nginx now.

Step 3

Run:

systemctl daemon-reload
systemctl start letsautoencrypt.service
systemctl start letsautoencrypt.timer
systemctl enable letsautoencrypt.timer

Step 4 (optional)

For update domain list, just update SubjectAltName in /etc/letsautoencrypt/env.conf, then:

systemctl start letsautoencrypt.service

For other http server

Step 1

Stop your http server which listening port :80.

Step 2

Edit /etc/letsautoencrypt/env.conf, add your domains to SubjectAltName according to the given format.

Step 3

Run:

## replace ${INSTALL_DIR} to your letsautoencrypt dir.
${INSTALL_DIR}/letsautoencrypt.sh

Step 4

Add ssl config to the config file of your http server.

ssl_certificate => /var/lib/letsautoencrypt/acme/yoursite.com/fullchain.cer
ssl_certificate_key => /var/lib/letsautoencrypt/domain.key

Then, reload or restart your http server.

Step 5 (optional)

For update domain list, just stop your http server, and update SubjectAltName in /etc/letsautoencrypt/env.conf, then repeat step 3 and step 4.