Install SSL on load balancer

I bought Comodo positive wildcard ssl and I want to use it for DigitalOcean’s load balancer.

I have the following four certificate files from Comodo: STAR_my-domain.crt - this is the main certificate SectigoRSADomainValidationSecureServerCA.crt - this is intermediate2 USERTrustRSAAAACA.crt - this is intermediate1 AAACertificateServices.crt - this is root file

I followed the link to create a new certificate.

My questions are:

  • Which file should I use for Certificate?
  • Which file or files should I use for Certificate chain?

Any help? Thanks.

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Hi there @Young2,

I believe that you would need to add the main certificate to the Certificate field. And in the Certificate chain field you have to add the content of the other 3 files.

Let me know how it goes! Regards, Bobby