# 修正：续约的时候使用这个才成功：sudo certbot --manual --preferred-challenges dns certonly
# 自动更新证书
sudo certbot renew --dry-run
# The command to renew certbot is installed in one of the following locations:
# /etc/crontab/
# /etc/cron.*/*
# systemctl list-timers
# 修改nginx配置文件 site-available
# 重新加载nginx配置
sudo nginx -s reload
# 重启
service nginx restart
# 打开浏览器确认是否正常运行
# 暂时不支持3级域名 *.*.bytedesk.com
# The server will not issue certificates for the identifier :: Error creating new order :: Cannot issue for "*.*.bytedesk.com": Domain name has more than one wildcard
Look for one or more bolded line(s) below the line ';ANSWER'. It should show the
value(s) you've just added.
Press Enter to Continue
Successfully received certificate.
Certificate is saved at: /etc/letsencrypt/live/bytedesk.com/fullchain.pem
Key is saved at: /etc/letsencrypt/live/bytedesk.com/privkey.pem
This certificate expires on 2022-06-09.
These files will be updated when the certificate renews.
NEXT STEPS:
- This certificate will not be renewed automatically. Autorenewal of --manual certificates requires the use of an authentication hook script (--manual-auth-hook) but one was not provided. To renew this certificate, repeat this same certbot command before the certificate's expiry date.
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