cinder-storage-init container is failing

[Alessio]

When deploying Cinder chart the deployement is failing due to error in pod cinder-storage-ini-XXX:

root@nation:/home/nation-user/openstack-helm# kubectl logs cinder-storage-init-4fmxq -n openstack
+ '[' xcinder.volume.drivers.rbd.RBDDriver == xcinder.volume.drivers.rbd.RBDDriver ']'
++ mktemp --suffix .yaml
+ SECRET=/tmp/tmp.mTcTHaxwx1.yaml
++ mktemp --suffix .keyring
+ KEYRING=/tmp/tmp.hJIbVloYtI.keyring
+ trap cleanup EXIT
+ set -ex
+ '[' xcinder.volume.drivers.rbd.RBDDriver == xcinder.volume.drivers.rbd.RBDDriver ']'
+ ceph -s
  cluster:
    id: 9d7e8e24-4086-489a-80e7-697dae4795dc
    health: HEALTH_OK

  services:
    mon: 1 daemons, quorum nation
    mgr: nation(active)
    mds: cephfs-1/1/1 up {0=mds-ceph-mds-bc8899bbc-rghzm=up:active}
    osd: 1 osds: 1 up, 1 in
    rgw: 1 daemon active

  data:
    pools: 19 pools, 101 pgs
    objects: 1.40 k objects, 534 MiB
    usage: 120 GiB used, 1.7 TiB / 1.8 TiB avail
    pgs: 101 active+clean

  io:
    client: 144 KiB/s wr, 0 op/s rd, 18 op/s wr

+ ensure_pool cinder.volumes 8 cinder-volume
+ ceph osd pool stats cinder.volumes
pool cinder.volumes id 19
  nothing is going on

++ egrep -c 'mimic|luminous'
++ ceph tell 'osd.*' version
++ xargs echo
+ local test_version=1
+ [[ 1 -gt 0 ]]
+ ceph osd pool application enable cinder.volumes cinder-volume
enabled application 'cinder-volume' on pool 'cinder.volumes'
++ ceph osd pool get cinder.volumes nosizechange
++ cut -f2 -d:
++ tr -d '[:space:]'
+ size_protection=false
+ ceph osd pool set cinder.volumes nosizechange 0
set pool 19 nosizechange to 0
+ ceph osd pool set cinder.volumes size 1
set pool 19 size to 1
+ ceph osd pool set cinder.volumes nosizechange false
set pool 19 nosizechange to false
+ ceph osd pool set cinder.volumes crush_rule same_host
set pool 19 crush_rule to same_host
++ ceph auth get client.cinder
exported keyring for client.cinder
+ USERINFO='[client.cinder]
        key = AQA7NhJdqx7PBhAAeZx03gKiUs4VvCKnOi7DTg==
        caps mon = "profile rbd"
        caps osd = "profile rbd"'
+ echo 'Cephx user client.cinder already exist.'
Cephx user client.cinder already exist.
Update its cephx caps
+ echo 'Update its cephx caps'
+ ceph auth caps client.cinder mon 'profile rbd' osd 'profile rbd'
updated caps for client.cinder
+ ceph auth get client.cinder -o /tmp/tmp.hJIbVloYtI.keyring
exported keyring for client.cinder
++ sed -n 's/^[[:blank:]]*key[[:blank:]]\+=[[:blank:]]\(.*\)/\1/p' /tmp/tmp.hJIbVloYtI.keyring
++ base64 -w0
+ ENCODED_KEYRING=QVFBN05oSmRxeDdQQmhBQWVaeDAzZ0tpVXM0VnZDS25PaTdEVGc9PQo=
+ cat
++ echo QVFBN05oSmRxeDdQQmhBQWVaeDAzZ0tpVXM0VnZDS25PaTdEVGc9PQo=
+ kubectl apply --namespace openstack -f /tmp/tmp.mTcTHaxwx1.yaml
error: SchemaError(io.k8s.api.apps.v1beta2.Deployment): invalid object doesn't have additional properties
+ cleanup
+ rm -f /tmp/tmp.mTcTHaxwx1.yaml /tmp/tmp.hJIbVloYtI.keyring

Deeping into the error it seems something related to /tmp/tmp.mTcTHaxwx1.yaml that is as following:

apiVersion: v1
kind: Secret
metadata:
  name: "cinder-volume-rbd-keyring"
type: kubernetes.io/rbd
data:
  key: QVFBN05oSmRxeDdQQmhBQWVaeDAzZ0tpVXM0VnZDS25PaTdEVGc9PQo=

[Al Bailey (albailey1974)]

In my environment I encountered the same issue due to running a recent version of kubernetes (1.15.0)
It was the glance-storage job.

the storage-init jobs use the ceph-config-helper image which uses kubernetes client 1.10.3.
There has not been a new image pushed to docker hub in quite some time.

I believe the fix might be to build and push a ceph-config-helper with KUBE_VERSION set to the newer versions of kubernetes, and then select the image that corresponds to your deployment.

[Gage Hugo (gagehugo)]

Are there any updates to this?

[Launchpad Janitor (janitor)]

[Expired for openstack-helm because there has been no activity for 60 days.]