[magnum][openstack-ansible][k8s] kube_masters CREATE_FAILED

Satish Patel satish.txt at gmail.com
Tue Aug 1 21:27:32 UTC 2023


After some spelunking I found some error messages on instance in
journalctl. Why error logs showing podman?

https://paste.opendev.org/show/bp1iEBV2meihZmRtH2M1/

On Tue, Aug 1, 2023 at 5:20 PM Satish Patel <satish.txt at gmail.com> wrote:

> Folks,
>
> I am running the Xena release and fedora-coreos-31.X image. My cluster is
> always throwing an error kube_masters CREATE_FAILED.
>
> This is my template:
>
> openstack coe cluster template create   --coe kubernetes   --image
> "fedora-coreos-35.20220116"   --flavor gen.medium   --master-flavor
> gen.medium   --docker-storage-driver overlay2 --keypair jmp1-key
>  --external-network net_eng_vlan_39 --network-driver flannel
> --dns-nameserver 8.8.8.8
> --labels="container_runtime=containerd,cinder_csi_enabled=false" --labels
> kube_tag=v1.21.11-rancher1,hyperkube_prefix=docker.io/rancher/
> k8s-new-template-31
>
> Command to create cluster:
>
> openstack coe cluster create --cluster-template k8s-new-template-31
> --master-count 1 --node-count 2 --keypair jmp1-key mycluster31
>
> Here is the output of heat stack
>
> [root at ostack-eng-osa images]# heat resource-list mycluster31-bw5yi3lzkw45
> WARNING (shell) "heat resource-list" is deprecated, please use "openstack
> stack resource list" instead
>
> +-------------------------------+--------------------------------------+----------------------------------------------------------------------------------------------------------------+-----------------+----------------------+
> | resource_name                 | physical_resource_id                 |
> resource_type
>                                    | resource_status | updated_time
> |
>
> +-------------------------------+--------------------------------------+----------------------------------------------------------------------------------------------------------------+-----------------+----------------------+
> | api_address_floating_switch   |                                      |
> Magnum::FloatingIPAddressSwitcher
>                                    | INIT_COMPLETE   | 2023-08-01T20:55:49Z
> |
> | api_address_lb_switch         |                                      |
> Magnum::ApiGatewaySwitcher
>                                     | INIT_COMPLETE   |
> 2023-08-01T20:55:49Z |
> | api_lb                        | 99e0f887-fbe2-4b2f-b3a1-b1834c9a21c2 |
> file:///openstack/venvs/magnum-24.5.1/lib/python3.8/site-packages/magnum/drivers/common/templates/lb_api.yaml
>  | CREATE_COMPLETE | 2023-08-01T20:55:49Z |
> | etcd_address_lb_switch        |                                      |
> Magnum::ApiGatewaySwitcher
>                                     | INIT_COMPLETE   |
> 2023-08-01T20:55:49Z |
> | etcd_lb                       | d4ba15f3-8862-4f2b-a2cf-53eafd36d286 |
> file:///openstack/venvs/magnum-24.5.1/lib/python3.8/site-packages/magnum/drivers/common/templates/lb_etcd.yaml
> | CREATE_COMPLETE | 2023-08-01T20:55:49Z |
> | kube_cluster_config           |                                      |
> OS::Heat::SoftwareConfig
>                                     | INIT_COMPLETE   |
> 2023-08-01T20:55:49Z |
> | kube_cluster_deploy           |                                      |
> OS::Heat::SoftwareDeployment
>                                     | INIT_COMPLETE   |
> 2023-08-01T20:55:49Z |
> | kube_masters                  | 9ac8fc3e-a7d8-4eca-90c6-f66a8e0c43f0 |
> OS::Heat::ResourceGroup
>                                    | CREATE_FAILED   | 2023-08-01T20:55:49Z
> |
> | kube_minions                  |                                      |
> OS::Heat::ResourceGroup
>                                    | INIT_COMPLETE   | 2023-08-01T20:55:49Z
> |
> | master_nodes_server_group     | 19c9b300-f655-4db4-b03e-ea1479c541db |
> OS::Nova::ServerGroup
>                                    | CREATE_COMPLETE | 2023-08-01T20:55:49Z
> |
> | network                       | a908f229-fe8f-4ab8-b245-e8cf90c1b233 |
> file:///openstack/venvs/magnum-24.5.1/lib/python3.8/site-packages/magnum/drivers/common/templates/network.yaml
> | CREATE_COMPLETE | 2023-08-01T20:55:49Z |
> | secgroup_kube_master          | 79e6b233-1a18-48c4-8a4f-766819eb945f |
> OS::Neutron::SecurityGroup
>                                     | CREATE_COMPLETE |
> 2023-08-01T20:55:49Z |
> | secgroup_kube_minion          | 2a908ffb-15bf-45c5-adad-6930b0313e94 |
> OS::Neutron::SecurityGroup
>                                     | CREATE_COMPLETE |
> 2023-08-01T20:55:49Z |
> | secgroup_rule_tcp_kube_minion | 95779e79-a8bc-4ed4-b035-fc21758bd241 |
> OS::Neutron::SecurityGroupRule
>                                     | CREATE_COMPLETE |
> 2023-08-01T20:55:49Z |
> | secgroup_rule_udp_kube_minion | 2a630b3e-51ca-4504-9013-353cbe7c581b |
> OS::Neutron::SecurityGroupRule
>                                     | CREATE_COMPLETE |
> 2023-08-01T20:55:49Z |
> | worker_nodes_server_group     | d14b0630-95fa-46dc-81e3-2f90e62c7943 |
> OS::Nova::ServerGroup
>                                    | CREATE_COMPLETE | 2023-08-01T20:55:49Z
> |
>
> +-------------------------------+--------------------------------------+----------------------------------------------------------------------------------------------------------------+-----------------+----------------------+
>
>
> I can ssh into an instance but am not sure what logs I should be chasing
> to find the proper issue. Any kind of help appreciated
>
>
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