Docker cannot create missing files (only directories). So we will need to create an empty file for Traefik to store our LetsEnrypt certificate. So, from within the docker root folder, create acme.json empty file using the following command: touch traefik2/acme/acme.json Next, set proper permission for acme.json file using the following command. You may need to restart the docker service to get it to detect the change in OS certificates. Docker does have an additional location you can use to trust individual registry server CA. The docker documentation says that if you still have problems, you should add the certificate at the OS level. I have done so according to the instructions: Docker Documentation – 6 Jan 18.
- Docker Add Certificate To Truststore
- Docker Add Certificate To Windows Container
- Docker Add Certificate To Image
Docker SDK for Python. A Python library for the Docker Engine API. It lets you do anything the docker command does, but from within Python apps – run containers, manage containers, manage Swarms, etc. I am running an ASP.NET Core 1.1 Web API in a Docker 1.13.1 container on Ubuntu 14.04. When the code attempts to retrieve some data from an HTTPS server, I get this certificate authentication erro.
EDIT: Got it working!
I got it working by creating my own certificate authority first as outlined here:
And here:
Docker Add Certificate To Truststore
I’d like to be able to give a better answer but I was following the instructions here:
And it wasn’t working for me. Except for the part about signing the client key. That worked
I am attempting to setup a private docker registry, secured by a reverse nginx proxy that validates users by client certificates.
Hackintosh mojave download. The error I’m getting is:
According to the documentation, you are supposed to be able to add certificates into /etc/docker/certs.d/, and I have done so. Docker appears to see the location of the certificate:
I also tried renaming the cert file from mydomain.org to simply ‘ca.crt’, which the debug log again shows it seeing, but it didn’t have any effect.
I am able to use curl like so:
curl --key client.key --cert client.cert https://docker.squadwars.org/
I can also add the --cacert option to curl, either way works.
Docker Add Certificate To Windows Container
The docker documentation says that if you still have problems, you should add the certificate at the OS level. I have done so according to the instructions:
(Which is probably why I don’t need -cacert with curl, although I’m confused because I’ve since removed the certificate but curl still works).
This is driving me nuts, any help would be greatly appreciated!
Docker Add Certificate To Image
Edit: I forgot to add that initially I had the FQDN of the certificate wrong, but it is now ‘docker.squadwars.org’