On Mon, Jun 25, 2018 at 2:16 AM DRUILHE, REMI <[email protected]> wrote: > > 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]
I just tested "rpm-ostree install kubernetes-kubeadm -r" on a fedora atomic 28 VM and it worked. Maybe it was some sort of intermittent network issue? This may help w/ kubeadm: https://fedoraproject.org/wiki/User:Jasonbrooks/QA/AtomicTests/Install_Kubeadm If you're using kubeadm, you don't need to install the system containers, but I'll look into what's up with that proxy system container. > > 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. >
