openstack-ansible

nfs-common not installed inside cinder_volume containers if netapp/NFS is configured

Bug #1408419 reported by Rev. Dr. Aaron M. Segura
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
openstack-ansible
Invalid
High
Miguel Grinberg
Icehouse
Fix Released
High
Miguel Grinberg
openstack-ansible 9.0.6
Juno
Fix Released
High
Miguel Grinberg
openstack-ansible 10.1.2
Trunk
Invalid
High
Miguel Grinberg

Bug Description

This is for v9.0.1

Configured netapp NFS for cinder in rpc_user_config.yml (see below), but received errors regarding invalid filesystem in the cinder-volume logs while trying to mount the share defined in /etc/cinder/nfs_shares. Installed nfs-common via apt and restarted cinder-volume service, which fixed the issue.

root@infra01:/opt/ansible-lxc-rpc/rpc_deployment# grep -r nfs-common *
root@infra01:/opt/ansible-lxc-rpc/rpc_deployment#

...clip...
      cinder_backends:
        limit_container_types: cinder_volume
        netapp_1:
          netapp_storage_family: ontap_7mode
          netapp_storage_protocol: nfs
          netapp_server_hostname: <REDACTED>
          netapp_server_port: 80
          netapp_login: cinder_api
          netapp_password: <REDACTED>
          volume_driver: cinder.volume.drivers.netapp.common.NetAppDriver
          volume_backend_name: netapp_1
        netapp_2:
          netapp_storage_family: ontap_7mode
          netapp_storage_protocol: nfs
          netapp_server_hostname: <REDACTED>
          netapp_server_port: 80
          netapp_login: cinder_api
          netapp_password: <REDACTED>
          volume_driver: cinder.volume.drivers.netapp.common.NetAppDriver
          volume_backend_name: netapp_2

Revision history for this message
Bjoern (bjoern-t) wrote :

Looks like several issues we opened in the old ansible-lxc-rpc github projects did not got back ported :

https://github.com/stackforge/os-ansible-deployment/commit/a4cf3bd24644650558709ea453a23e526ce19bc9
https://github.com/stackforge/os-ansible-deployment/commit/ed15550a141813b85cd75c8774439a250871fa62

Revision history for this message
Miguel Grinberg (miguelgrinberg) wrote :

Did you include the configuration for the NFS client in your rpc_user_config.yml file? When this is done the nfs client is installed for you (at least that was the intention!).

See https://github.com/stackforge/os-ansible-deployment/blob/stable/juno/etc/rpc_deploy/rpc_user_config.yml.example#L193 for an example.

Changed in openstack-ansible:
status: New → Incomplete
Revision history for this message
Miguel Grinberg (miguelgrinberg) wrote :

Sorry, just realize you are using v9. Right, it appears this was not backported, it's only in v10.

Changed in openstack-ansible:
status: Incomplete → Confirmed
Miguel Grinberg (miguelgrinberg)
Changed in openstack-ansible:
assignee: nobody → Miguel Grinberg (miguelgrinberg)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to os-ansible-deployment (icehouse)

Fix proposed to branch: icehouse
Review: https://review.openstack.org/145817

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to os-ansible-deployment (icehouse)

Reviewed: https://review.openstack.org/145817
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=e26ab415615483231d2162f7041bfda30f83cd12
Submitter: Jenkins
Branch: icehouse

commit e26ab415615483231d2162f7041bfda30f83cd12
Author: Miguel Grinberg <email address hidden>
Date: Mon Nov 17 16:23:09 2014 -0800

    NFS client configuration for cinder

    This change adds the NFS client configuration in the cinder_volume hosts,
    necessary when using a netapp backend over NFS.

    Change-Id: I6169a2c72f2e477a8fa751ee9f8de0ecac3c5988
    Closes-Bug: 1408419
    (cherry-picked from commit ed15550a141813b85cd75c8774439a250871fa62)

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