Let's Encrypt Installations

[muneef]

Hi I am Muneef new let's Encrypt, i using vps server and already installed let's Encrypt its working fine. by my questions is when I add the sub domain different ip its let's Encrypt doesn't working is that have any solutions?

[griffin]

Welcome to the Let's Encrypt Community, Mohammed

You need to install your certificate to be served wherever it's actually going to be used. Is the second IP on the same server?

[muneef]

Dear Griffin,

Thank you for the message.

my second IP from different server.

[griffin]

You should acquire and install an independent certificate for that subdomain on that server.

[muneef]

How do we can do for this. since i am new to this

[griffin]

You would perform the same process on your second server that you performed on your first server with the exception being that you specify the subdomain when requesting your certificate.

[muneef]

can you guide me? since second DNS server IP different provider.

[griffin]

I'm on the run right now, but the first step would be getting an ACME client installed on the second server if a builtin one isn't provided.

[muneef]

i read the article now its recommend install certbot. this is the my server should be dedicated server

[griffin]

Is it a shared server then? Do you have root access?

[muneef]

I have root since it's my own data center server..

[griffin]

Then you are likely able to install and use certbot without any issues.

[muneef]

Okay, certbot is free or paid ?

[Osiris]

Free of charge, just like Let's Encrypt itself. Please see the ACME clients page linked by @griffin above. It also lists Certbot and has a link to the Certbot page. Instructions on how to install and use Certbot are also included on the Certbot page.

[muneef]

Thank you