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Hello Slawek,

I really need your help.

I have tried all I can but still the k8s-cluster gets stuck with this log
here

root at k8s-cluster-1-vo5s5jvtjoa7-master-0 core]# cd
/var/log/heat-config/heat-config-script/
[root at k8s-cluster-1-vo5s5jvtjoa7-master-0 heat-config-script]# ls
a70c65af-34e2-4071-be18-2e4d66f85cf6-k8s-cluster-1-vo5s5jvtjoa7-kube_cluster_config-asfqq352zosg.log
c42dcbf1-7812-49a2-b312-96c24225b407-k8s-cluster-1-vo5s5jvtjoa7-kube_masters-waugw6vksw5p-0-vrt2gkfugedg-master_config-xv3vlmr27r46.log
[root at k8s-cluster-1-vo5s5jvtjoa7-master-0 heat-config-script]# cat
a70c65af-34e2-4071-be18-2e4d66f85cf6-k8s-cluster-1-vo5s5jvtjoa7-kube_cluster_config-asfqq352zosg.log
[root at k8s-cluster-1-vo5s5jvtjoa7-master-0 heat-config-script]# cat
a70c65af-34e2-4071-be18-2e4d66f85cf6-k8s-cluster-1-vo5s5jvtjoa7-kube_cluster_config-asfqq352zosg.log
[root at k8s-cluster-1-vo5s5jvtjoa7-master-0 heat-config-script]# cat
a70c65af-34e2-4071-be18-2e4d66f85cf6-k8s-cluster-1-vo5s5jvtjoa7-kube_cluster_config-asfqq352zosg.log
Starting to run kube-apiserver-to-kubelet-role
+ echo 'Waiting for Kubernetes API...'
Waiting for Kubernetes API...
++ kubectl get --raw=/healthz
The connection to the server localhost:8080 was refused - did you specify
the right host or port?
+ '[' ok = '' ']'
+ sleep 5
++ kubectl get --raw=/healthz
The connection to the server localhost:8080 was refused - did you specify
the right host or port?
+ '[' ok = '' ']'
+ sleep 5


Regards

Tony Karera




On Mon, Aug 30, 2021 at 8:50 AM Slawek Kaplonski <skaplons at redhat.com>
wrote:

> Hi,
>
> You can use vlan as tenant network too. But You have to remember that vlan
> is
> provider network, which means that You need to have configured vlans on
> Your
> network infrastructure too. And in case of tenant network, Neutron will
> automatically allocate one of the vlan ids to the network as user don't
> have
> possibility to choose vlan id for network (at least that's default policy
> in
> Neutron).
> So, You should check what vlan id is used by such tenant network, check if
> this vlan is properly confiugred on Your switches and then, if all is
> good,
> check where exactly such dhcp requests are dropped (are they going from
> compute node? are packets comming to the node with dhcp agent?). Base on
> that
> You can narrow down where the issue can be.
>
> On sobota, 28 sierpnia 2021 18:07:07 CEST Karera Tony wrote:
> > How can i make them both vxlan and vlan
> >
> > On Sat, 28 Aug 2021, 17:43 Mohammed Naser, <mnaser at vexxhost.com> wrote:
> > > Your issue is that tenant_network_types should be vxlan.
> > >
> > > On Sat, Aug 28, 2021 at 4:29 AM Karera Tony <tonykarera at gmail.com>
> wrote:
> > >> Hello Team,
> > >>
> > >> Whenever I create an internal network  with type vlan.
> > >>
> > >> The Instances don't get IPs but for external Network it's fine.
> > >>
> > >>
> > >> Below is the etc/kolla/config/neutron/ml2_conf.ini file
> > >>
> > >>
> > >> [ml2]
> > >> type_drivers = flat,vlan,vxlan
> > >> tenant_network_types = vlan,flat
> > >> mechanism_drivers = openvswitch,l2population
> > >>
> > >> [ml2_type_vlan]
> > >> network_vlan_ranges = physnet1
> > >> [ml2_type_flat]
> > >> flat_networks = physnet1
> > >>
> > >> Is there something I need to change or I need to configure the
> interface
> > >> differently
> > >> Regards
> > >>
> > >> Tony Karera
> > >>
> > >>
> > >> --
> > >
> > > Mohammed Naser
> > > VEXXHOST, Inc.
>
>
> --
> Slawek Kaplonski
> Principal Software Engineer
> Red Hat
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