How to install Let's Encrypt certificate for domain alias

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    Remy Vaartjes

    I am having issues with this. If the domain alias has an ipv6 address in the DNS, it does not work. Is there a way I can assign the ipv6 address to the domain alias? Via ipv6 the challenge is not found by the Lets Encrypt server. 

    In the hosting settings for the domain alias it says (ip is changed by me):

    Web service Web hosting is configured for this domain on IP address 000.000.000.00 

    The ipv6 address is not mentioned. 

    If I go to Tools & Settings and view the IP-adresses. It is also not added to the list op domains under the ipv6 address.

    Have this issue with: Plesk Onyx Version 17.5.3 Update #45

    Still have this issue with: Plesk Onyx Version 17.8.11 Update #5

    Can you please help adding the ipv6 to domain aliases?

    Regards,
    Remy Vaartjes

     

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    Alexandr Tumanov

    @Remy, is this IP address really can be accessed and pinged?

  • Avatar
    Remy Vaartjes (Edited )

    Do you mean ipv6 or ipv4?

    It is not possible to assign an ipv6 to a domain alias?

    it should be visible is in the list in Tool & Settings -> IP adresses?

    You can PM me for details.

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    Alexandr Tumanov

    @Remy, I mean that the ipv6 address that assigned to a domain alias should be accessible from external network. Check your domain alias for ipv6 availability https://mxtoolbox.com/DNSLookup.aspx 

     

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    Remy Vaartjes

    It is accessible, but not assigned to the alias.

    Can you tell me where I can see if the actual ipv6 address is assigned to the domain alias?

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    Alexandr Tumanov

    Remy, ipv6 address should be assigned at Domains > yourmaindomain.com > Web Hosting Access.

    Then, recreate alias for your domain and check section DNS Settings under domain alias, it should contain ipv6 address.

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