Hello I am using traefik 2.0.0 and I get unable to obtain ACME certificate. I get the following error:cannot get ACME client ACME challenge not specified, please select TLS or HTTP or DNS Challenge I also have the environment variables for AZURE --entryPoints.web.address=:8000 --entryPoints.webse…

What you posted looks fine. Please provide full configurations, also please include more of the log as it may have other diagnostic information.

got that working by using image 2.0.2

now i have a different problem time="2019-11-06T04:39:22Z" level=error msg="Unable to obtain ACME certificate for domains \"admin2.oneview-seniorliving.com\": unable to generate a certificate for the domains [admin2.oneview-seniorliving.com]: acme: error: 429 :: POST :: https://acme-v02.api.letsenc…

You hit the rate limit: https://letsencrypt.org/docs/rate-limits/ https://crt.sh/?q=admin2.oneview-seniorliving.com

you mean traefik hit the rate limit. am using traefik. how can it be solved?

Alas, It has nothing to do with traefik. You will need to wait for a week for your latest attempts slide out of the rate limiting window. Next time use staging LE for testing, not prod.

am not testing. am using it for prod. trying out traefik 2. if not guess will have to switch to nginx

Sure. Just note, that LE limits are independent of either traefik or nginx, so it won't really change anything.

I get that, but no where in the traefik config i said generate a cert every second. traefik was going crazy requesting certs from let's encrypt. not sure why it was doing it. that was on image 2.0.2 image 2.0.4 seems to be a bit more stable

one more thing, can you post an example of a tcp router with ssl. am trying to get that to work with traefik but i can't get it to work.

Unable to obtain ACME certificate

Traefik Traefik v2

zespri November 6, 2019, 5:15am 14

Some examples:

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Unable to obtain ACME certificate

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