letenctpyt (ワイルドカード)+ Ubuntu

[iganari]

• https://qiita.com/mindwood/items/4f09da35fa9ffff6f53d
• https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-20-04-ja
• https://ssilab.co.jp/blog/tech-blog/tech-blog-child/lets-encrypt_wildcard

[iganari]

• OS 情報

$ cat /etc/os-release 
NAME="Ubuntu"
VERSION="20.04.1 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.1 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal

[iganari]

• pkg update

sudo apt update

[iganari]

Nginx Install

• https://www.digitalocean.com/community/tutorials/how-to-install-nginx-on-ubuntu-20-04
• https://www.nginx.com/resources/wiki/start/topics/tutorials/install/

sudo apt-get update
sudo apt-get install nginx -y

sudo systemctl status nginx
sudo systemctl enable nginx

Virtual Host

[iganari]

Let’s Encrypt

sudo apt install certbot python3-certbot-nginx

$ certbot --version
certbot 0.40.0

[iganari]

ワイルドカード

https://ssilab.co.jp/blog/tech-blog/tech-blog-child/lets-encrypt_wildcard

certbot certonly --manual \
--server https://acme-v02.api.letsencrypt.org/directory \
--preferred-challenges dns \
-d *.hejda.org -d hejda.org \
-m {My Email Address} \
--agree-tos \
--manual-public-ip-logging-ok

[iganari]

ワイルドカードの自動更新

https://www.eastforest.jp/vps/6149