Number of subdomains allowd

I am using traefik to route to my different applications curentely on a DockerHost and eventually on either a docker swarm / kubernetes … having issues generating certs and was wonderng maybe it’s becuse the “.” e.g my dubdomain is: rd.cloud.clicksoftware.com and I want to have services in the form of .rd.cloud.clicksoftware.com

I am using traefik:

It produced this output:
traefik | time=“2017-09-26T22:20:36Z” level=debug msg="LoadCertificateForDomains [repo.rd.cloud.clicksoftware.com]…"
traefik | time=“2017-09-26T22:20:36Z” level=debug msg="Look for provided certificate to validate [repo.rd.cloud.clicksoftware.com]…"
traefik | time=“2017-09-26T22:20:36Z” level=debug msg="No provided certificate found for domains [repo.rd.cloud.clicksoftware.com], get ACME certificate."
traefik | time=“2017-09-26T22:20:36Z” level=debug msg="Loading ACME certificates [repo.rd.cloud.clicksoftware.com]…"
traefik | time=“2017-09-26T22:20:36Z” level=debug msg="Challenge Present repo.rd.cloud.clicksoftware.com"
traefik | time=“2017-09-26T22:20:42Z” level=debug msg="Challenge CleanUp repo.rd.cloud.clicksoftware.com"
traefik | time=“2017-09-26T22:20:42Z” level=error msg="map[repo.rd.cloud.clicksoftware.com:acme: Error 400 - urn:acme:error:connection - Timeout
traefik | Error Detail:
traefik | Validation for repo.rd.cloud.clicksoftware.com:443
traefik | Resolved to:
traefik | 13.57.1.238
traefik | Used: 13.57.1.238
traefik |
traefik | ]"
traefik | time=“2017-09-26T22:20:42Z” level=error msg=“Error getting ACME certificates [repo.rd.cloud.clicksoftware.com] : Cannot obtain certificates map[repo.rd.cloud.clicksoftware.com:acme: Error 400 - urn:acme:error:connection - Timeout
traefik | Error Detail:
traefik | Validation for repo.rd.cloud.clicksoftware.com:443
traefik | Resolved to:
traefik | 13.57.1.238
traefik | Used: 13.57.1.238
traefik |
traefik | ]+v”

My web server is (include version):
Traefik version 1.3.8

The operating system my web server runs on is (include version):
Centos 7.4.1708

My hosting provider, if applicable, is:
AWS

I can login to a root shell on my machine (yes or no, or I don’t know):
yes

I’m using a control panel to manage my site (no, or provide the name and version of the control panel):
no

Hi @hagzag,

I don’t think this has anything to do with the structure or content of your domain name. Rather, your server at 13.57.1.238 does not appear to accept incoming connections from the Internet on port 80 or port 443.

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