I have a 6 bare metal hosts setup with Fedora server 28. These VM will
run a Kubernetes HA cluster with Rancher[0]. For now, I am in the early
steps to create a clean cluster, thus I spend much of my time reading,
learning, installing, breaking !
I decided to go Fedora Atomic and installed it on
Please ignore previous email with no subject and apologize
I have a 6 bare metal hosts setup with Fedora server 28. These VM will
run a Kubernetes HA cluster with Rancher[0]. For now, I am in the early
steps to create a clean cluster, thus I spend much of my time reading,
learning, installing, br
In order to create a Kubernetes cluster, I want to downgrade docker to
docker-ce-17.03.
I uninstalled successfully current docker version with some dependencies
with the following command:
--
# rpm-ostree override remove cockpit-docker docker docker-common
- Original Message -
> In order to create a Kubernetes cluster, I want to downgrade docker to
> docker-ce-17.03.
>
> I uninstalled successfully current docker version with some dependencies
> with the following command:
>
> --
> # rpm-ostree override remove coc
you can use "atomic" command line tool to run whatever you want inside
a system container (even without docker daemon)
http://www.projectatomic.io/blog/2018/03/containers-w-skopeo-ostree-oci/
http://www.projectatomic.io/blog/2017/06/creating-system-containers/
On Thu, May 31, 2018 at 3:04 PM arna
On 05/31/2018 02:42 PM, Chris Negus wrote:
> - Original Message -
>> In order to create a Kubernetes cluster, I want to downgrade docker
>> to docker-ce-17.03. I uninstalled successfully current docker version
>> with some dependencies with the following command:
>>
On 05/31/2018 02:53 PM, Muayyad AlSadi wrote:
> you can use "atomic" command line tool to run whatever you want inside
> a system container (even without docker daemon)
Not sure to fully understand. Here what I did:
# atomic host install docker-ce-17.03.2.ce-1.el7.centos.
> Not sure to fully understand.
instead of modifying the host to add/remove the packages you want,
you can create a docker image containing whatever you want to run (even if
it's the docker daemon itself)
then run that container using atomic tool with ostree/runc backend (without
docker daemon)
t
On 05/31/2018 08:04 AM, arnaud gaboury wrote:
> In order to create a Kubernetes cluster, I want to downgrade docker to
> docker-ce-17.03.
>
> I uninstalled successfully current docker version with some dependencies with
> the following command:
>
> --
> # rpm-ostr
On 05/31/2018 03:16 PM, Dusty Mabe wrote:
> On 05/31/2018 08:04 AM, arnaud gaboury wrote:
>> In order to create a Kubernetes cluster, I want to downgrade docker
>> to docker-ce-17.03. I uninstalled successfully current docker version
>> with some dependencies with the following command:
>>
On 05/31/2018 03:10 PM, Muayyad AlSadi wrote:
> > Not sure to fully understand.
>
> instead of modifying the host to add/remove the packages you want,
> you can create a docker image containing whatever you want to run
> (even if it's the docker daemon itself)
> then run that container using atomic
I think I got the master to work, but the nodes are in a strange state now:
# atomic install --system --system-package=no --name kubelet
registry.centos.org/centos/kubernetes-sig-kubelet:latest
Extracting to /var/lib/containers/atomic/kubelet.0
File /etc/kubernetes/config already exists
File /etc/
I just realized that my problem is related to atomic host update:
# atomic host status
State: idle
Deployments:
● ostree://centos-atomic-host:centos-atomic-host/7/x86_64/standard
Version: 7.1804 (2018-05-21 20:57:24)
Commit: 0d1581533e65756a0822c691cc9ee8
46b
Hi Arnaud,
On Thu, May 31, 2018 at 7:51 AM, arnaud gaboury
wrote:
> I decided to go Fedora Atomic and installed it on one VM. I have now the
> perfect setup for what I want and will now install Atomic with these setup
> to the other VM. What is the best way to clone my current machine and
> insta
On 05/31/2018 02:05 PM, Rares Vernica wrote:
> I just realized that my problem is related to atomic host update:
>
> # atomic host status
> State: idle
> Deployments:
> ● ostree://centos-atomic-host:centos-atomic-host/7/x86_64/standard
> Version: 7.1804 (2018-05-21 20:57:24)
OK, makes sense. Any ideas on why kublet does not install successfully
after update?
# atomic install --system --system-package=no --name kubelet
registry.centos.org/centos/kubernetes-sig-kubelet:latest
Extracting to /var/lib/containers/atomic/kubelet.0
File /etc/kubernetes/config already exists
On Wed, May 30, 2018, 08:36 Kevin Browder wrote:
> So I'm maintaining a ostree for some EL7 images and have been using the
> "downstream" version of centos-atomic-host.json and have been for a long
> while (don't remember why I picked downstream), however I was noticing that
> the same file on ma
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