<div dir="auto">Even 32 works fine</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, 19 Oct 2021, 15:25 , <<a href="mailto:openstack-discuss-request@lists.openstack.org">openstack-discuss-request@lists.openstack.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send openstack-discuss mailing list submissions to<br>
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Today's Topics:<br>
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   1. Re: Openstack magnum (Vikarna Tathe)<br>
<br>
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----------------------------------------------------------------------<br>
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Message: 1<br>
Date: Tue, 19 Oct 2021 18:53:20 +0530<br>
From: Vikarna Tathe <<a href="mailto:vikarnatathe@gmail.com" target="_blank" rel="noreferrer">vikarnatathe@gmail.com</a>><br>
To: Ammad Syed <<a href="mailto:syedammad83@gmail.com" target="_blank" rel="noreferrer">syedammad83@gmail.com</a>><br>
Cc: openstack-discuss <<a href="mailto:openstack-discuss@lists.openstack.org" target="_blank" rel="noreferrer">openstack-discuss@lists.openstack.org</a>><br>
Subject: Re: Openstack magnum<br>
Message-ID:<br>
        <<a href="mailto:CAE2S1%2B473YbwicxYGKq0VoNu4Ozjt-%2BkhGsdy4Za6R8po1M%2BYA@mail.gmail.com" target="_blank" rel="noreferrer">CAE2S1+473YbwicxYGKq0VoNu4Ozjt-+khGsdy4Za6R8po1M+YA@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hi Ammad,<br>
<br>
Thanks!!! It worked.<br>
<br>
On Tue, 19 Oct 2021 at 15:00, Vikarna Tathe <<a href="mailto:vikarnatathe@gmail.com" target="_blank" rel="noreferrer">vikarnatathe@gmail.com</a>> wrote:<br>
<br>
> Hi Ammad,<br>
><br>
> Yes, fcos34. Let me try with fcos33. Thanks<br>
><br>
> On Tue, 19 Oct 2021 at 14:52, Ammad Syed <<a href="mailto:syedammad83@gmail.com" target="_blank" rel="noreferrer">syedammad83@gmail.com</a>> wrote:<br>
><br>
>> Hi,<br>
>><br>
>> Which fcos image you are using ? It looks like you are using fcos 34.<br>
>> Which is currently not supported. Use fcos 33.<br>
>><br>
>> On Tue, Oct 19, 2021 at 2:16 PM Vikarna Tathe <<a href="mailto:vikarnatathe@gmail.com" target="_blank" rel="noreferrer">vikarnatathe@gmail.com</a>><br>
>> wrote:<br>
>><br>
>>> Hi All,<br>
>>><br>
>>> I was able to login to the instance. I see that kubelet service is in<br>
>>> activating state. When I checked the journalctl, found the below.<br>
>>><br>
>>><br>
>>><br>
>>><br>
>>><br>
>>><br>
>>> *Oct 19 05:18:34 kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]:<br>
>>> Started Kubelet via Hyperkube (System Container).Oct 19 05:18:34<br>
>>> kubernetes-cluster-6cdrblcpckny-master-0 bash[6521]: Error: statfs<br>
>>> /sys/fs/cgroup/systemd: no such file or directoryOct 19 05:18:34<br>
>>> kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: kubelet.service: Main<br>
>>> process exited, code=exited, status=125/n/aOct 19 05:18:34<br>
>>> kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: kubelet.service:<br>
>>> Failed with result 'exit-code'.Oct 19 05:18:44<br>
>>> kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: kubelet.service:<br>
>>> Scheduled restart job, restart counter is at 18.Oct 19 05:18:44<br>
>>> kubernetes-cluster-6cdrblcpckny-master-0 systemd[1]: Stopped Kubelet via<br>
>>> Hyperkube (System Container).*<br>
>>><br>
>>> Executed the below command to fix this issue.<br>
>>> *mkdir -p  /sys/fs/cgroup/systemd*<br>
>>><br>
>>><br>
>>> Now I am getiing the below error. Has anybody seen this issue.<br>
>>><br>
>>><br>
>>><br>
>>> *failed to get the kubelet's cgroup: mountpoint for cpu not found.<br>
>>> Kubelet system container metrics may be missing.failed to get the container<br>
>>> runtime's cgroup: failed to get container name for docker process:<br>
>>> mountpoint for cpu not found. failed to run Kubelet: mountpoint for  not<br>
>>> found*<br>
>>><br>
>>> On Mon, 18 Oct 2021 at 14:09, Vikarna Tathe <<a href="mailto:vikarnatathe@gmail.com" target="_blank" rel="noreferrer">vikarnatathe@gmail.com</a>><br>
>>> wrote:<br>
>>><br>
>>>><br>
>>>>> Hi Ammad,<br>
>>>>><br>
>>>>> Thanks for responding.<br>
>>>>><br>
>>>>> Yes the instance is getting created, but i am unable to login though i<br>
>>>>> have generated the keypair. There is no default password for this image to<br>
>>>>> login via console.<br>
>>>>><br>
>>>>> openstack server list<br>
>>>>><br>
>>>>> +--------------------------------------+--------------------------------------+---------+------------------------------------+----------------------+----------+<br>
>>>>> | ID                                   | Name<br>
>>>>>         | Status  | Networks                           | Image<br>
>>>>>    | Flavor   |<br>
>>>>><br>
>>>>> +--------------------------------------+--------------------------------------+---------+------------------------------------+----------------------+----------+<br>
>>>>> | cf955a75-8cd2-4f91-a01f-677159b57cb2 |<br>
>>>>> k8s-cluster-01-2nyejxo3hyvb-master-0 | ACTIVE  | private1=10.100.0.39,<br>
>>>>> 10.14.20.181 | fedora-coreos-latest | m1.large |<br>
>>>>><br>
>>>>><br>
>>>>> ssh -i id_rsa <a href="mailto:core@10.14.20.181" target="_blank" rel="noreferrer">core@10.14.20.181</a><br>
>>>>> The authenticity of host '10.14.20.181 (10.14.20.181)' can't be<br>
>>>>> established.<br>
>>>>> ECDSA key fingerprint is<br>
>>>>> SHA256:ykEMpwf79/zTMwcELDSI0f66Sxbri56ovGJ+RRwKXDU.<br>
>>>>> Are you sure you want to continue connecting (yes/no/[fingerprint])?<br>
>>>>> yes<br>
>>>>> Warning: Permanently added '10.14.20.181' (ECDSA) to the list of known<br>
>>>>> hosts.<br>
>>>>> <a href="mailto:core@10.14.20.181" target="_blank" rel="noreferrer">core@10.14.20.181</a>: Permission denied<br>
>>>>> (publickey,gssapi-keyex,gssapi-with-mic).<br>
>>>>><br>
>>>>> On Mon, 18 Oct 2021 at 14:02, Ammad Syed <<a href="mailto:syedammad83@gmail.com" target="_blank" rel="noreferrer">syedammad83@gmail.com</a>><br>
>>>>> wrote:<br>
>>>>><br>
>>>>>> Hi,<br>
>>>>>><br>
>>>>>> Can you check if the master server is deployed as a nova instance ?<br>
>>>>>> if yes, then login to the instance and check cloud-init and heat agent logs<br>
>>>>>> to see the errors.<br>
>>>>>><br>
>>>>>> Ammad<br>
>>>>>><br>
>>>>>> On Mon, Oct 18, 2021 at 12:03 PM Vikarna Tathe <<br>
>>>>>> <a href="mailto:vikarnatathe@gmail.com" target="_blank" rel="noreferrer">vikarnatathe@gmail.com</a>> wrote:<br>
>>>>>><br>
>>>>>>> Hello All,<br>
>>>>>>><br>
>>>>>>> I am trying to create a kubernetes cluster using magnum. Image:<br>
>>>>>>> fedora-coreos.<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>> The stack gets stucked in CREATE_IN_PROGRESS. See the output below.<br>
>>>>>>> openstack coe cluster list<br>
>>>>>>><br>
>>>>>>> +--------------------------------------+----------------+---------+------------+--------------+--------------------+---------------+<br>
>>>>>>> | uuid                                 | name           | keypair |<br>
>>>>>>> node_count | master_count | status             | health_status |<br>
>>>>>>><br>
>>>>>>> +--------------------------------------+----------------+---------+------------+--------------+--------------------+---------------+<br>
>>>>>>> | 9381cd12-af60-40b1-b1c4-d3dcc93e926e | k8s-cluster-01 | ctrlkey |<br>
>>>>>>>          2 |            1 | CREATE_IN_PROGRESS | None          |<br>
>>>>>>><br>
>>>>>>> +--------------------------------------+----------------+---------+------------+--------------+--------------------+---------------+<br>
>>>>>>><br>
>>>>>>> openstack stack resource show k8s-cluster-01-2nyejxo3hyvb<br>
>>>>>>> kube_masters<br>
>>>>>>><br>
>>>>>>> +------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br>
>>>>>>> | Field                  | Value<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                       |<br>
>>>>>>><br>
>>>>>>> +------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br>
>>>>>>> | attributes             | {'refs_map': None, 'removed_rsrc_list':<br>
>>>>>>> [], 'attributes': None, 'refs': None}<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                         |<br>
>>>>>>> | creation_time          | 2021-10-18T06:44:02Z<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                        |<br>
>>>>>>> | description            |<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                       |<br>
>>>>>>> | links                  | [{'href': '<br>
>>>>>>> <a href="http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb/38eeba52-76ea-41b5-9358-6bf54ada8d17/resources/kube_masters" rel="noreferrer noreferrer" target="_blank">http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb/38eeba52-76ea-41b5-9358-6bf54ada8d17/resources/kube_masters</a>',<br>
>>>>>>> 'rel': 'self'}, {'href': '<br>
>>>>>>> <a href="http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb/38eeba52-76ea-41b5-9358-6bf54ada8d17" rel="noreferrer noreferrer" target="_blank">http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb/38eeba52-76ea-41b5-9358-6bf54ada8d17</a>',<br>
>>>>>>> 'rel': 'stack'}, {'href': '<br>
>>>>>>> <a href="http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb-kube_masters-2mhjajuxq5ut/3da2083f-0b2c-4b9d-8df5-8468e0de3028" rel="noreferrer noreferrer" target="_blank">http://10.14.20.159:8004/v1/f453bf8a2afa4fbba30030738f4dd216/stacks/k8s-cluster-01-2nyejxo3hyvb-kube_masters-2mhjajuxq5ut/3da2083f-0b2c-4b9d-8df5-8468e0de3028</a>',<br>
>>>>>>> 'rel': 'nested'}] |<br>
>>>>>>> | logical_resource_id    | kube_masters<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                        |<br>
>>>>>>> | physical_resource_id   | 3da2083f-0b2c-4b9d-8df5-8468e0de3028<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                        |<br>
>>>>>>> | required_by            | ['kube_cluster_deploy',<br>
>>>>>>> 'etcd_address_lb_switch', 'api_address_lb_switch', 'kube_cluster_config']<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                                         |<br>
>>>>>>> | resource_name          | kube_masters<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                        |<br>
>>>>>>> | resource_status        | CREATE_IN_PROGRESS<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                        |<br>
>>>>>>> | resource_status_reason | state changed<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                       |<br>
>>>>>>> | resource_type          | OS::Heat::ResourceGroup<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                       |<br>
>>>>>>> | updated_time           | 2021-10-18T06:44:02Z<br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>><br>
>>>>>>>                                        |<br>
>>>>>>><br>
>>>>>>> +------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br>
>>>>>>><br>
>>>>>>> Vikarna<br>
>>>>>>><br>
>>>>>><br>
>>>>>><br>
>>>>>> --<br>
>>>>>> Regards,<br>
>>>>>><br>
>>>>>><br>
>>>>>> Syed Ammad Ali<br>
>>>>>><br>
>>>>> --<br>
>> Regards,<br>
>><br>
>><br>
>> Syed Ammad Ali<br>
>><br>
><br>
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</blockquote></div>