[atomic] Unable to install using rpm-ostree

["DRUILHE, REMI" <remi druilhe atos net>]

Hello,

 

I am trying to deploy a kubernetes on top of the last Fedora Atomic distribution (version 28). Because, for now, it is just for test purposes, the Atomic servers are virtualized in an OpenStack cluster. I successfully installed Atomic and Cockpit using the online documentation. I was able to test that there is no new distribution available through both Cockpit and the command line using the “atomic” command”.

 

Now, I am trying to setup a kubernetes cluster using the documentation provided on: https://www.projectatomic.io/blog/2017/09/running-kubernetes-on-fedora-atomic-26/

It is for the version 26 but I was not able to find any update for the version 28. I successfully pulled the images for kubernetes for both the master and the node (even if for the node, the f28/kubernetes-proxy, does not exist). But, when I try to install kubeadm using rpm-ostree, I got the following error:

 

error: cannot update repo 'updates': Cannot prepare internal mirrorlist: Curl error (28): Timeout was reached for https://mirrors.fedoraproject.org/metalink?repo=updates-released-f28&arch=x86_64 [Connection timed out after 30002 milliseconds]

 

The link is not broken because I can access to it using my browser. And because I successfully pulled the images from docker and checked that a new version of Atomic is not available, I think my proxy is not the problem. Thus, do you have any clue that could help me solve this issue?

 

Thanks,

 

Best regards.