[magnum] [stein] kubernetes stack does not terminate

Ignazio Cassano ignaziocassano at gmail.com
Sat Dec 7 17:35:43 UTC 2019


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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