update manual_installation.rst for vnf package
In case of manual installation, we needs to create:
1: vnf package csar extract path (i.e. /var/lib/tacker/vnfpackages),
where csar file will be unzip.
2: A shared glance filesystem store path(i.e. /var/lib/tacker/csar_files).
@@ -162,11 +162,19 @@ If you are using keystone v2 then,
..
-6). Create 'tacker' directory in '/var/log'.
+6). Create 'tacker' directory in '/var/log', and create directories for vnf
+ package and zip csar file(for glance store).
.. code-block:: console
sudo mkdir /var/log/tacker
+ sudo mkdir -p /var/lib/tacker/vnfpackages
+ sudo mkdir -p /var/lib/tacker/csar_files
+
+.. note::
+
+ In case of multi node deployment, we recommend to configure
+ /var/lib/tacker/csar_files on a shared storage.
..
