Amazon ALB: How to set up HTTPs listener without a custom domain

Question

I want to set up an AWS Application Load Balancer with an HTTPs listener so I can integrate with OIDC.

I don't need a custom domain.

To set up HTTPs, I need a certificate. How do I get a certificate for the default domain name (something like my-alb-000000000.us-west-2.elb.amazonaws.com)?

I don't think I can use ACM for that but I'm not sure.

score 3 · Accepted Answer · answered Dec 07 '20 at 13:35

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I don't think this is possible, you need to use TLS certificate of some kind with ALB to use HTTPS.

answered Dec 07 '20 at 13:35

Tomek Klas

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AWS support confirmed this, too. Thanks. – malana Dec 07 '20 at 23:24

Amazon ALB: How to set up HTTPs listener without a custom domain

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