Imporve nova-compute virt_type confiugration

JIRA: COMPASS-461

Change-Id: I8efa45df2407fecabf2ea206f747fc61dbc1d1c8
Signed-off-by: QiLiang <liangqi1@huawei.com>

diff --git a/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/tasks/main.yml b/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/tasks/main.yml
index 5d7f8b6..f49896b 100644 (file)
--- a/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/tasks/main.yml
+++ b/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/tasks/main.yml
@@ -37,6 +37,10 @@
   notify:
     - restart nova-compute services
 
+- name: get number of cpu support virtualization
+  shell: egrep -c '(vmx|svm)' /proc/cpuinfo
+  register: kvm_cpu_num
+
 - name: update nova-compute conf
   template: src={{ item }} dest=/etc/nova/{{ item }}
   with_items:

diff --git a/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/templates/nova-compute.conf b/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/templates/nova-compute.conf
new file mode 100644 (file)
index 0000000..305d408
--- /dev/null
+++ b/deploy/adapters/ansible/openstack_mitaka/roles/nova-compute/templates/nova-compute.conf
@@ -0,0 +1,11 @@
+[DEFAULT]
+compute_driver=libvirt.LibvirtDriver
+force_raw_images = true
+[libvirt]
+{% if kvm_cpu_num.stdout_lines[0]|int == 0 %}
+virt_type=qemu
+{% else %}
+virt_type=kvm
+{% endif %}
+images_type = raw
+mem_stats_period_seconds=0

diff --git a/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/tasks/main.yml b/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/tasks/main.yml
index c177001..7bb4f34 100644 (file)
--- a/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/tasks/main.yml
+++ b/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/tasks/main.yml
@@ -37,6 +37,10 @@
   notify:
     - restart nova-compute services
 
+- name: get number of cpu support virtualization
+  shell: egrep -c '(vmx|svm)' /proc/cpuinfo
+  register: kvm_cpu_num
+
 - name: update nova-compute conf
   template: src={{ item }} dest=/etc/nova/{{ item }}
   with_items:

diff --git a/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/templates/nova-compute.conf b/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/templates/nova-compute.conf
new file mode 100644 (file)
index 0000000..305d408
--- /dev/null
+++ b/deploy/adapters/ansible/openstack_mitaka_xenial/roles/nova-compute/templates/nova-compute.conf
@@ -0,0 +1,11 @@
+[DEFAULT]
+compute_driver=libvirt.LibvirtDriver
+force_raw_images = true
+[libvirt]
+{% if kvm_cpu_num.stdout_lines[0]|int == 0 %}
+virt_type=qemu
+{% else %}
+virt_type=kvm
+{% endif %}
+images_type = raw
+mem_stats_period_seconds=0