简要说明:使用manual插件,之后将letsencrypt验证所需DNS记录(TXT)加入DNS后,再进行验证
安装certbot的过程请看官方网站:https://certbot.eff.org/
[code language="bash"]ertbot-auto -d im.leiex.com --manual --preferred-challenges dns certonly[/code]
注意根据提示设定DNS的TXT记录,设定好后,再输入Enter确认
[code language="bash"]
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<code>Please deploy a DNS TXT record under the name
XXXXXX.im.leiex.com with the following value:</code>
XXXXXXXXX
Before continuing, verify the record is deployed.
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Press Enter to Continue
[/code]
letsencrypt的证书有效期只有90天,通过验证后,不要移动证书的位置,在crontab中加入更新证书的命令
[code language="bash"]
0 0,12 * * * python -c 'import random; import time; time.sleep(random.random() * 3600)' && /usr/bin/certbot-auto renew
[/code]
[wpedon id=230]
2019-06-12
let's encrypt及certobot-auto使用DNS验证方式注册证书
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