Open Stack

Try
https://hub.docker.com/layers/openstackmagnum/heat-container-agent/ussuri-stable-1/images/sha256-a6cff99d9b468d1e1770a74853e83a5688d73a714eeae22463b1c8af2001bf1d?context=explore
For heat_container_agent_tag

Spyros

On Wed, Nov 25, 2020 at 4:48 PM monadt <monadt at protonmail.com> wrote:

> I am trying to use Magnum on Openstack that was deployed using
> kolla-ansible.
>
> The instance is completely private (so floating IPs are only accessible
> inside a VPN network) - not sure if this is a problem.
>
> The deployment looks as follows:
>
> Openstack Nodes: Ubuntu 20.04
> Kolla-Ansible version: '10.1.0'
> kolla_base_distro: "ubuntu"
> openstack_release: "ussuri"
>
> I could successfully deploy the required magnum services and created a
> cluster template using the magnum cli as follows:
>
> openstack coe cluster template create kubernetes-cluster-template --image
> fedora-coreos-32 --external-network public-external --dns-nameserver
> 1.1.1.1 --master-flavor m1.small --flavor m1.small --docker-storage-driver
> overlay --coe kubernetes
>
> I am using the Fedora CoreOS 32 release (and uploaded the image like this):
>
> openstack image create --disk-format=qcow2 --container-format=bare
> --file=fedora-coreos-32.20201104.3.0-openstack.x86_64.qcow2 --property
> os_distro='fedora-coreos' fedora-coreos-32
>
> I made sure to set the os_distro as stated in the repository when using
> fedora coreos.
>
> When I now try to create a cluster (openstack coe cluster create
> kubernetes-cluster --cluster-template kubernetes-cluster-template
> --master-count 1 --node-count 1 --keypair mykey) all the heat resources
> start spinning up, but the kube-masters resource will never come up.
>
> While debugging it seems to hang during the following step inside the
> heat-container-agent:
>
> + '[' ok = ok ']'
> + kubectl patch node kubernetes-cluster-flfrufngma6x-master-0 --patch
> '{"metadata": {"labels": {"node-role.kubernetes.io/master": ""}}}'
> error: no configuration has been provided, try setting KUBERNETES_MASTER
> environment variable
> + echo 'Trying to label master node with node-role.kubernetes.io/master=
> ""'
> + sleep 5s
> Trying to label master node with node-role.kubernetes.io/master=""
>
> I also didn't find a way to set the KUBERNETES_MASTER environment variable
> from the outside.
>
> I assume there is no other supported distribution given that Fedora Atomic
> and non-Fedora CoreOS do no longer exist?
>
>
> Sent with ProtonMail <https://protonmail.com> Secure Email.
>
>
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