Hello, I did found out how to resolve this issue. In Rocky the default versions for kubernets and cloud manager are pretty old. I fixed it by creating a template with the following labels: --labels kube_tag=v1.13.4,cloud_provider_tag=1.13.1,kube_version=v1.13.4 On Thu, Apr 11, 2019 at 2:14 PM Ionut Biru <ionut at fleio.com> wrote: > Hello, > > > I'm trying to deploy a simple wordpress installation following the > documentation from kubernets. > > https://kubernetes.io/docs/tutorials/stateful-application/mysql-wordpress-persistent-volume/ > > kubernets was deployed using magnum on openstack rocky using the following > template: > https://paste.xinu.at/sRk/ > > Then i'm using the cinder storage class that is described in kubernets > documentation: > > https://kubernetes.io/docs/concepts/storage/storage-classes/#openstack-cinder > and I also made it default. > > I did the following test: > cinder volume created before hand and used in pod directly with the id, > the volume is attached and mounted correctly like is described here: > https://docs.openstack.org/magnum/latest/user/#storage > > Now if I try to deploy wordpress using the first link or other helms that > use volume claim, the volume is created automatically by kubernets but > they are never attached or mounted to the instances. > > On master I see the following error: > > pv_protection_controller.go:116] PV > pvc-48fed935-5b61-11e9-9901-fa163e5ebeae failed with : Operation cannot be > fulfilled on persistentvolumes "pvc-48fed935-5b61-11e9-9901-fa163e5ebea> > the object has been modified; please apply your changes to the latest > version and try again > > Is there something I miss? I'm using the wrong version of fedora-atomic? > It's the latest version available for download. > > I did find that someone else had this error but not with cinder: > https://github.com/kubernetes/kubernetes/issues/72905 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20190423/efc5000b/attachment.html>