[magnum] [stein] kubernetes stack does not terminate

Bharat Kunwar bharat at stackhpc.com
Sun Dec 8 12:37:21 UTC 2019


It should have been installed with stein 8.2.0. It sounds like you haven’t installed the right version of the package.

> On 8 Dec 2019, at 10:55, Ignazio Cassano <ignaziocassano at gmail.com> wrote:
> 
> 
> No, I don't. I'll apply this patch asap.
> Thanks 
> Ignazio
> 
> 
> Il Dom 8 Dic 2019, 00:06 Bharat Kunwar <bharat at stackhpc.com> ha scritto:
>> Do you have this change in the version of magnum you installed? If you do, it should definitely work!
>> 
>> https://review.opendev.org/#/c/695632/
>> 
>> Sent from my iPhone
>> 
>>>> On 7 Dec 2019, at 17:35, Ignazio Cassano <ignaziocassano at gmail.com> wrote:
>>>> 
>>> 
>>> Hello Bharat,
>>> the following are last lines of the master node /var/log/cloud-init-output.log file:
>>> ystemctl enable heat-container-agent
>>> + systemctl start heat-container-agent
>>> starting services
>>> activating service etcd
>>> activating service docker
>>> activating service kube-apiserver
>>> activating service kube-controller-manager
>>> activating service kube-scheduler
>>> activating service kubelet
>>> activating service kube-proxy
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> error: resource(s) were provided, but no name, label selector, or --all flag specified
>>> Trying to label master node with node-role.kubernetes.io/master=""
>>> 
>>> Regards
>>> Ignazio
>>> 
>>>> Il giorno ven 6 dic 2019 alle ore 22:54 Bharat Kunwar <bharat at stackhpc.com> ha scritto:
>>>> More details is good.
>>>> 
>>>> Cheers
>>>> 
>>>> Bharat
>>>> 
>>>>>> On 6 Dec 2019, at 17:46, Ignazio Cassano <ignaziocassano at gmail.com> wrote:
>>>>>> 
>>>>> 
>>>>> Hello Bharat, we wrote today on irc.
>>>>> On rdo stein testing repo the new openstack magnum version has ben released at 2:27 Pm.
>>>>> I tested it but master kubernetes node reports errors while is trying to tag nodes.
>>>>> If you want I could send you more details .
>>>>> Best Regards 
>>>>> Ignazio
>>>>> 
>>>>> 
>>>>> Il Lun 2 Dic 2019, 16:29 Bharat Kunwar <bharat at stackhpc.com> ha scritto:
>>>>>> Yes you can specify comma separated `labels` when you create a cluster template/cluster from the dashboard.
>>>>>> 
>>>>>> e.g. heat_container_agent_tag=train-stable,kube_tag=v1.14.8.
>>>>>> 
>>>>>> Also make sure cluster_user_trust=True inside your magnum.conf.
>>>>>> 
>>>>>>> On 2 Dec 2019, at 15:26, Ignazio Cassano <ignaziocassano at gmail.com> wrote:
>>>>>>> 
>>>>>>> The network plugin is flannel .
>>>>>>> I do not kow what is kube_tag . I read  that with it I can specify the kubernetes version, right ?
>>>>>>> I am using openstack dashboard for creating my cluster: where I can specify heat_container_agent_tag: train-stable in the dashboard ?
>>>>>>> Thanks
>>>>>>> Ignazio
>>>>>>> 
>>>>>>>> Il giorno lun 2 dic 2019 alle ore 16:11 Bharat Kunwar <bharat at stackhpc.com> ha scritto:
>>>>>>>> Hi Ignazio,
>>>>>>>> 
>>>>>>>> What version of kube_tag are you trying to run? What network plugin? I suggest using `heat_container_agent_tag: train-stable` as its easier to debug. 
>>>>>>>> 
>>>>>>>> 
>>>>>>>> Best
>>>>>>>> 
>>>>>>>> bharat 
>>>>>>>> 
>>>>>>>> > On 2 Dec 2019, at 15:08, Ignazio Cassano <ignaziocassano at gmail.com> wrote:
>>>>>>>> > 
>>>>>>>> > hello, I've just installed stein with magnum on centos 7. I am creating a kubernetes cluster but it is running since 22 minutes and I think it will not work because the heat stack is waiting OSSoftwareDeployment completes  
>>>>>>>> > I presume something is not working on heat with magnum. I ran several stack with Software Deployment without magnum, and they worked fine
>>>>>>>> > 
>>>>>>>> > Thanks
>>>>>>>> > Ignazio
>>>>>>>> 
>>>>>> 
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