Https for a docker

i want to provide a https for open webui docker image in Linux ubuntu 24.4.

My domain is:hussainali83.shop

Hello @Blackdragon,

What is the issue that is blocking your goal?

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hi @Bruce5051 this message appears to me

"Hint: The Certificate Authority failed to verify the temporary Apache configuration changes made by Certbot. Ensure that the listed domains point to this Apache server and that it is accessible from the internet.

Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details."

Configure SSL for Zabbix Server Front End - Zabbix Tutorials i have used the same steps that i applied for zabbix and it work. but for open webui im not sure since the app is a docker based platform!

Hi @Blackdragon,

Please show the output of each of the following commands

  • sudo certbot --version
  • sudo certbot certificates
  • sudo apachectl -t -D DUMP_VHOSTS
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@Bruce5051


would like to access to my docker container open webui
main host IP 192.168..:3000

@Blackdragon,

Kindly wait for more knowledgeable Let's Encrypt community volunteers to assist.

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You need to get basic HTTP communications working before you can get a certificate using the HTTP Challenge.

Right now I see your domain is proxied at Cloudflare. And, requests from the Cloudflare Edge to your Origin server fail with a 520. Probably because your Origin server is not replying to HTTP requests properly.

We are not a general purpose site for setting up servers. Maybe try a Docker forum. Or, even the Cloudflare community.

Once you get HTTP connections working, look at Cloudflare CA Origin cert. This may be easier than using a Let's Encrypt cert.

See this: Troubleshooting Cloudflare 5XX errors · Cloudflare Support docs

And perhaps this: https://community.cloudflare.com/t/community-tip-fixing-error-520-web-server-is-returning-an-unknown-error/44205

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