openstack
/
kolla-ansible
Code Issues Proposed changes

Allow Cinder to use ZFSSA iSCSI volume service 

Added configuration to enable Oracle ZFS Storage Appliance:
https://docs.openstack.org/cinder/pike/configuration/block-storage/drivers/zfssa-iscsi-driver.html

Change-Id: Id5807f0d4567e16a68283cace7e126eddc4dea20
Implements: blueprint zfssa-cinder-support
This commit is contained in:
Vladislav Belogrudov 2017-08-07 13:06:21 +03:00
parent 3f6eaefeaf
commit 73225d285c
4 changed files with 35 additions and 2 deletions
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5
ansible/group_vars/all.yml
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@ -333,9 +333,10 @@ enable_cinder: "no"
enable_cinder_backup: "yes"
enable_cinder_backend_hnas_iscsi: "no"
enable_cinder_backend_hnas_nfs: "no"
enable_cinder_backend_iscsi: "no"
enable_cinder_backend_iscsi: "{{ enable_cinder_backend_lvm | bool or enable_cinder_backend_hnas_iscsi | bool or enable_cinder_backend_zfssa_iscsi | bool }}"
enable_cinder_backend_lvm: "no"
enable_cinder_backend_nfs: "no"
enable_cinder_backend_zfssa_iscsi: "no"
enable_cloudkitty: "no"
enable_congress: "no"
enable_designate: "no"
@ -366,7 +367,7 @@ enable_horizon_zun: "{{ enable_zun | bool }}"
enable_hyperv: "no"
enable_influxdb: "no"
enable_ironic: "no"
enable_iscsid: "{{ enable_cinder_backend_iscsi | bool or enable_cinder_backend_lvm | bool or enable_ironic | bool }}"
enable_iscsid: "{{ enable_cinder_backend_iscsi | bool or enable_ironic | bool }}"
enable_karbor: "no"
enable_kuryr: "no"
enable_magnum: "no"

15
ansible/roles/cinder/defaults/main.yml
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@ -136,6 +136,8 @@ cinder_backends:
enabled: "{{ enable_cinder_backend_hnas_nfs | bool }}"
- name: "vmwarevc-vmdk"
enabled: "{{ cinder_backend_vmwarevc_vmdk | bool }}"
- name: "zfssa-iscsi"
enabled: "{{ enable_cinder_backend_zfssa_iscsi | bool }}"
cinder_enabled_backends: "{{ cinder_backends|selectattr('enabled', 'equalto', true)|list }}"
cinder_iscsi_helper: "tgtadm"
@ -159,3 +161,16 @@ hnas_nfs_password:
hnas_nfs_mgmt_ip0:
hnas_nfs_svc0_volume_type:
hnas_nfs_svc0_hdp:
#############################################
# Oracle ZFS Storage Appliance iSCSI driver
#############################################
zfssa_iscsi_backend: "zfssa_iscsi_backend"
zfssa_iscsi_san_ip:
zfssa_iscsi_login:
zfssa_iscsi_password:
zfssa_iscsi_pool:
zfssa_iscsi_project:
zfssa_iscsi_initiator_group:
zfssa_iscsi_target_portal:
zfssa_iscsi_target_interfaces:

14
ansible/roles/cinder/templates/cinder.conf.j2
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@ -162,6 +162,20 @@ vmware_cluster_name = {{ vmware_vcenter_cluster_name }}
vmware_insecure = True
{% endif %}
{% if enable_cinder_backend_zfssa_iscsi | bool %}
[zfssa-iscsi]
volume_backend_name = {{ zfssa_iscsi_backend }}
volume_driver = cinder.volume.drivers.zfssa.zfssaiscsi.ZFSSAISCSIDriver
san_ip = {{ zfssa_iscsi_san_ip }}
san_login = {{ zfssa_iscsi_login }}
san_password = {{ zfssa_iscsi_password }}
zfssa_pool = {{ zfssa_iscsi_pool }}
zfssa_project = {{ zfssa_iscsi_project }}
zfssa_initiator_group = {{ zfssa_iscsi_initiator_group }}
zfssa_target_portal = {{ zfssa_iscsi_target_portal }}
zfssa_target_interfaces = {{ zfssa_iscsi_target_interfaces }}
{% endif %}
[privsep_entrypoint]
helper_command=sudo cinder-rootwrap /etc/cinder/rootwrap.conf privsep-helper --config-file /etc/cinder/cinder.conf

3
releasenotes/notes/add-zfssa-iscsi-as-cinder-volume-backend-cadd90a57fdc671b.yaml Normal file
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@ -0,0 +1,3 @@
---
features:
- Allow cinder-volume to use Oracle ZFS Storage Appliance iSCSI backend.