thiagocsync

  • 5 Mar
  • Joined Dec 31, 2024
  • 2 discussions
  • 10 posts
  • 1 best answer
  • Post posted... wait what? You got the answer!
  • Hello, can anyone help?

    [unknown] Can you help me?

    [unknown] Can you help me?

  • DocFraggle

    Yes, firstly, I’m using the pterodactyl panel.
    I’m finding it strange, because in the panel itself, in the tab where I can add an email server, I can perform an email sending test. My server’s IP is the one in the screenshot above, when I do the test, and the email is delivered successfully.

    In the image below, there is a tab on the panel, “I forgot my password”, where the user can request a code via email.

    So when it sends the request to mailcow it is not requesting with the IP of the machine, nor of the client, and I do not recognize the IP address that is calling “154.203.197.192”.

    [unknown] Maybe it’s because I’m in Brazil, and the server is in New York.

    [unknown] Maybe it’s because I’m in Brazil, and the server is in New York.

    [unknown] Maybe it’s because I’m in Brazil, and the server is in New York.

  • DocFraggle
    The problem is here.

    How can I disable this, to allow all IPs?

  • I have a control panel for game servers called Pterodactyl. I use it in conjunction with mailcow to send emails to users.

    My problem is: When performing the SMTP test on the panel, it returns success, and sends the email.

    However, when I click on “forgot password” to send an authentication code, the Pterodactyl panel returns that the email was sent, but the email does not reach my gmail.

    I need to know how I can check if the Pterodactyl panel is actually sending the email to mailcow, to understand if the problem is with Pterodactyl or mailcow.

    How do I monitor this?

    • DocFraggle

      Yes, firstly, I’m using the pterodactyl panel.
      I’m finding it strange, because in the panel itself, in the tab where I can add an email server, I can perform an email sending test. My server’s IP is the one in the screenshot above, when I do the test, and the email is delivered successfully.

      In the image below, there is a tab on the panel, “I forgot my password”, where the user can request a code via email.

      So when it sends the request to mailcow it is not requesting with the IP of the machine, nor of the client, and I do not recognize the IP address that is calling “154.203.197.192”.

      [unknown] Maybe it’s because I’m in Brazil, and the server is in New York.

      [unknown] Maybe it’s because I’m in Brazil, and the server is in New York.

      [unknown] Maybe it’s because I’m in Brazil, and the server is in New York.

  • DocFraggle To make it clear, everything was working, it always has been. This simply stopped because the certificates expired.

    • thiagocsync

        Moolevel 1
      • Edited

      DocFraggle the certificate was created using Let’s Encrypt, on the machine itself. The first time I didn’t do this configuration. How do I pass it to cloudflare?

    • DocFraggle Yes, it is configured correctly. In fact, everything was working normally, until the certificate expired. I’m using cloudflare to redirect DNS records.

    • DocFraggle Yes, apparently yes. DNS configuration also normal. The certificate just expired suddenly.

    • I’m on Linux UBUNTU. My SSL certificate has expired and was not automatically renewed. By tinkering with the machine I managed to make part of the web, webmail, work. But when trying to send emails using smtp, tls, I get a certificate error.