Difference between revisions of "Blazar/Installation using Devstack"

Revision as of 12:46, 14 November 2016

Installation guide

This page includes instructions for Blazar installation using DevStack.

1. Download DevStack:

   git clone git://git.openstack.org/openstack-dev/devstack.git

2. Configure DevStack to install Blazar by adding the Blazar plugin to your local.conf file:

   cd devstack
   echo "enable_plugin blazar git://git.openstack.org/openstack/blazar" >> local.conf

3. Run DevStack:

   ./stack.sh

4. DevStack will fail to install blazar-nova with the following message:

   Installing test-requirements for /opt/stack/blazar-nova/test-requirements.txt
   Ignoring dnspython3: markers 'python_version == "3.4"' don't match your environment
   Ignoring dnspython3: markers 'python_version == "3.5"' don't match your environment
   Could not satisfy constraints for 'nova': installation from path or url cannot be constrained to a version
   Error on exit
   World dumping... see /opt/stack/logs/worlddump-2016-11-14-120830.txt for details

5. Apply a simple workaround until this bug is fixed:

   mv /opt/stack/blazar-nova/test-requirements.txt /opt/stack/blazar-nova/_test-requirements.txt

6. Run DevStack again:

   ./stack.sh

7. To use physical reservation, create an aggregate called freepool:

   source openrc admin
   nova aggregate-create freepool

8. Now you can add hosts to Blazar, e.g. if running an All-In-One DevStack:

   climate host-create localhost.localdomain

@@ Line 1: / Line 1: @@
 == Installation guide ==
-This page includes instructions for Blazar installation using Devstack.
+This page includes instructions for Blazar installation using DevStack.
-. Download Devstack:
+. Download DevStack:
-     git clone https://github.com/openstack-dev/devstack.git
+     git clone git://git.openstack.org/openstack-dev/devstack.git
-. Download Blazar:
+. Configure DevStack to install Blazar by adding the Blazar plugin to your local.conf file:
-    git clone https://github.com/openstack/blazar.git
-. Add Blazar files to Devstack:
+     cd devstack
-     cd blazar/contrib/devstack
+     echo "enable_plugin blazar git://git.openstack.org/openstack/blazar" >> local.conf
-     DEVSTACK_DIR=../../../devstack
-    cp lib/blazar ${DEVSTACK_DIR}/lib
-    cp extras.d/70-blazar.sh ${DEVSTACK_DIR}/extras.d
-. Configure devstack to run Blazar by adding blazar, blazar api and blazar manager to the localrc file:
+. Run DevStack:
-     cd ${DEVSTACK_DIR}
+     ./stack.sh
-    echo "enable_service blazar" >> local.conf
-    echo "enable_service blazar-a" >> local.conf
-    echo "enable_service blazar-m" >> local.conf
-. Run Devstack:
+. DevStack [https://bugs.launchpad.net/blazar/+bug/1641577 will fail to install blazar-nova] with the following message:
+    Installing test-requirements for /opt/stack/blazar-nova/test-requirements.txt
+    Ignoring dnspython3: markers 'python_version == "3.4"' don't match your environment
+    Ignoring dnspython3: markers 'python_version == "3.5"' don't match your environment
+    Could not satisfy constraints for 'nova': installation from path or url cannot be constrained to a version
+    Error on exit
+    World dumping... see /opt/stack/logs/worlddump-2016-11-14-120830.txt for details
+. Apply a simple workaround until this bug is fixed:
+    mv /opt/stack/blazar-nova/test-requirements.txt /opt/stack/blazar-nova/_test-requirements.txt
+. Run DevStack again:
      ./stack.sh
+. To use physical reservation, create an aggregate called freepool:
+    source openrc admin
+    nova aggregate-create freepool
+. Now you can add hosts to Blazar, e.g. if running an All-In-One DevStack:
+    climate host-create localhost.localdomain