Hi Ammad,Yes, fcos34. Let me try with fcos33. ThanksOn Tue, 19 Oct 2021 at 14:52, Ammad Syed <syedammad83@gmail.com> wrote:Hi,Which fcos image you are using ? It looks like you are using fcos 34. Which is currently not supported. Use fcos 33.--On Tue, Oct 19, 2021 at 2:16 PM Vikarna Tathe <vikarnatathe@gmail.com> wrote:Hi All,I was able to login to the instance. I see that kubelet service is in activating state. When I checked the journalctl, found the below.Oct 19 05:18:34 kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: Started Kubelet via Hyperkube (System Container).
Oct 19 05:18:34 kubernetes-cluster-6cdrblcpckny-master-0 bash[6521]: Error: statfs /sys/fs/cgroup/systemd: no such file or directory
Oct 19 05:18:34 kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: kubelet.service: Main process exited, code=exited, status=125/n/a
Oct 19 05:18:34 kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: kubelet.service: Failed with result 'exit-code'.
Oct 19 05:18:44 kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: kubelet.service: Scheduled restart job, restart counter is at 18.
Oct 19 05:18:44 kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: Stopped Kubelet via Hyperkube (System Container).Executed the below command to fix this issue.mkdir -p /sys/fs/cgroup/systemdNow I am getiing the below error. Has anybody seen this issue.failed to get the kubelet's cgroup: mountpoint for cpu not found. Kubelet system container metrics may be missing.
failed to get the container runtime's cgroup: failed to get container name for docker process: mountpoint for cpu not found.
failed to run Kubelet: mountpoint for not foundOn Mon, 18 Oct 2021 at 14:09, Vikarna Tathe <vikarnatathe@gmail.com> wrote:
Hi Ammad,Thanks for responding.Yes the instance is getting created, but i am unable to login though i have generated the keypair. There is no default password for this image to login via console.openstack server list
+--------------------------------------+--------------------------------------+---------+------------------------------------+----------------------+----------+
| ID | Name | Status | Networks | Image | Flavor |
+--------------------------------------+--------------------------------------+---------+------------------------------------+----------------------+----------+
| cf955a75-8cd2-4f91-a01f-677159b57cb2 | k8s-cluster-01-2nyejxo3hyvb-master-0 | ACTIVE | private1=10.100.0.39, 10.14.20.181 | fedora-coreos-latest | m1.large |ssh -i id_rsa core@10.14.20.181
The authenticity of host '10.14.20.181 (10.14.20.181)' can't be established.
ECDSA key fingerprint is SHA256:ykEMpwf79/zTMwcELDSI0f66Sxbri56ovGJ+RRwKXDU.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '10.14.20.181' (ECDSA) to the list of known hosts.
core@10.14.20.181: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).On Mon, 18 Oct 2021 at 14:02, Ammad Syed <syedammad83@gmail.com> wrote:Hi,Can you check if the master server is deployed as a nova instance ? if yes, then login to the instance and check cloud-init and heat agent logs to see the errors.AmmadOn Mon, Oct 18, 2021 at 12:03 PM Vikarna Tathe <vikarnatathe@gmail.com> wrote:Hello All,I am trying to create a kubernetes cluster using magnum. Image: fedora-coreos.The stack gets stucked in CREATE_IN_PROGRESS. See the output below.openstack coe cluster list
+--------------------------------------+----------------+---------+------------+--------------+--------------------+---------------+
| uuid | name | keypair | node_count | master_count | status | health_status |
+--------------------------------------+----------------+---------+------------+--------------+--------------------+---------------+
| 9381cd12-af60-40b1-b1c4-d3dcc93e926e | k8s-cluster-01 | ctrlkey | 2 | 1 | CREATE_IN_PROGRESS | None |
+--------------------------------------+----------------+---------+------------+--------------+--------------------+---------------+openstack stack resource show k8s-cluster-01-2nyejxo3hyvb kube_masters
+------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes | {'refs_map': None, 'removed_rsrc_list': [], 'attributes': None, 'refs': None} |
| creation_time | 2021-10-18T06:44:02Z |
| description | |
| links | [{'href': 'http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb/38eeba52-76ea-41b5-9358-6bf54ada8d17/resources/kube_masters', 'rel': 'self'}, {'href': 'http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb/38eeba52-76ea-41b5-9358-6bf54ada8d17', 'rel': 'stack'}, {'href': 'http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb-kube_masters-2mhjajuxq5ut/3da2083f-0b2c-4b9d-8df5-8468e0de3028', 'rel': 'nested'}] |
| logical_resource_id | kube_masters |
| physical_resource_id | 3da2083f-0b2c-4b9d-8df5-8468e0de3028 |
| required_by | ['kube_cluster_deploy', 'etcd_address_lb_switch', 'api_address_lb_switch', 'kube_cluster_config'] |
| resource_name | kube_masters |
| resource_status | CREATE_IN_PROGRESS |
| resource_status_reason | state changed |
| resource_type | OS::Heat::ResourceGroup |
| updated_time | 2021-10-18T06:44:02Z |
+------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+Vikarna--Regards,Syed Ammad AliRegards,Syed Ammad Ali