Ports needed for Let's encrypt

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Ports needed for Let's encrypt

Post by haraldc » Thu Apr 26, 2018 7:41 pm

I have understood that booth port 80 and 443 need to be open through the firewall for the creation of a new certificate from Let's encrypt. Can I block port 80 once the certificate has been created?

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Re: Ports needed for Let's encrypt

Post by pa » Sun Apr 29, 2018 7:30 am

Hi Harald,

I have not tested this, but I think that once you have the certificate it should work. But I am not sure...


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