openstack/kolla
Code Issues Proposed changes

Adding variables for Cinder iSCSI backend configuration

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This fix adds several variables required for Cinder iSCSI backend
configutation.

Change-Id: I2f709f8589fdbf62e3d0b265452fd58f413bee65
Closes-Bug: #1579800
This commit is contained in:
Serguei Bezverkhi 2016-05-09 11:13:12 -04:00
parent 5b79bb0be8
commit 4150df42e2
3 changed files with 24 additions and 9 deletions
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8
ansible/group_vars/all.yml
View File

@ -230,8 +230,12 @@ kibana_user: "kibana"
#################################
# Cinder - Block Storage options
#################################
cinder_volume_driver: "{{ 'ceph' if enable_ceph | bool else 'lvm' }}"
cinder_volume_driver: "{{ 'ceph' if enable_ceph | bool }}"
cinder_volume_driver: "{{ 'lvm' if enable_iscsi | bool }}"
cinder_volume_group: "{{ 'cinder-volumes' if enable_iscsi | bool }}"
cinder_volume_backend_name: "{{ 'cinder-volumes' if enable_iscsi | bool }}"
cinder_iscsi_helper: "{{ 'tgtadm' if enable_iscsi | bool }}"
cinder_iscsi_protocol: "{{ 'iscsi' if enable_iscsi | bool }}"
###################
# Ceph options

15
ansible/roles/cinder/templates/cinder.conf.j2
View File

@ -9,7 +9,7 @@ use_forwarded_for = true
use_stderr = False
enable_v1_api=false
volume_name_template = %s
volume_name_template = volume-%s
glance_api_servers = {{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ glance_api_port }}
glance_api_version = 2
@ -17,8 +17,7 @@ glance_api_version = 2
os_region_name = {{ openstack_region_name }}
{% if cinder_volume_driver == "lvm" %}
default_volume_type = lvmdriver-1
enabled_backends = lvmdriver-1
enabled_backends = {{ cinder_volume_backend_name }}
{% elif cinder_volume_driver == "ceph" %}
default_volume_type = rbd-1
enabled_backends = rbd-1
@ -73,11 +72,13 @@ rabbit_hosts = {% for host in groups['rabbitmq'] %}{{ hostvars[host]['ansible_'
{% if cinder_volume_driver == "lvm" %}
[lvmdriver-1]
lvm_type = default
volume_group = cinder-volumes
[{{ cinder_volume_backend_name }}]
volume_group = {{ cinder_volume_group }}
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_backend_name = lvmdriver-1
volume_backend_name = {{ cinder_volume_backend_name }}
iscsi_ip_address = {{ cinder_iscsi_ip_address }}
iscsi_helper = {{ cinder_iscsi_helper }}
iscsi_protocol = {{ cinder_iscsi_protocol }}
{% elif cinder_volume_driver == "ceph" %}
[rbd-1]
volume_driver = cinder.volume.drivers.rbd.RBDDriver

10
etc/kolla/globals.yml
View File

@ -134,6 +134,16 @@ neutron_external_interface: "eth1"
#ceph_pool_type: "replicated"
#######################
# Cinder iSCSI options
#######################
# Cinder's iSCSI backend !!!REQUIRES!!! two parameters:
# 1 - IP address of the server hosting LVM Volume group
# 2 - The name of Volume group which Cinder will use.
#cinder_iscsi_ip_address:
#cinder_volume_group:
#######################################
# Manila - Shared File Systems Options
#######################################