diff --git a/multi-node-aio/README.rst b/multi-node-aio/README.rst
index 93155fd7..485669d6 100644
--- a/multi-node-aio/README.rst
+++ b/multi-node-aio/README.rst
@@ -152,6 +152,25 @@ Insrtuct the system to use a different Ubuntu mirror:
 Instruct the system to use a different Ubuntu mirror base directory:
   ``DEFAULT_MIRROR_DIR=${DEFAULT_MIRROR_DIR:-/ubuntu}``
 
+Instruct the system to use a set amount of ram for cinder VM type:
+  ``CINDER_VM_SERVER_RAM=${CINDER_VM_SERVER_RAM:-2048}``
+
+Instruct the system to use a set amount of ram for compute VM type:
+  ``COMPUTE_VM_SERVER_RAM=${COMPUTE_VM_SERVER_RAM:-8196}``
+
+Instruct the system to use a set amount of ram for infra VM type:
+  ``INFRA_VM_SERVER_RAM=${INFRA_VM_SERVER_RAM:-8196}``
+
+Instruct the system to use a set amount of ram for load balancer VM type:
+  ``LOADBALANCER_VM_SERVER_RAM=${LOADBALANCER_VM_SERVER_RAM:-1024}``
+
+Instruct the system to use a set amount of ram for the logging VM type:
+  ``LOGGING_VM_SERVER_RAM=${LOGGING_VM_SERVER_RAM:-1024}``
+
+Instruct the system to use a set amount of ram for the swift VM type:
+  ``SWIFT_VM_SERVER_RAM=${SWIFT_VM_SERVER_RAM:-1024}``
+
+
 Re-kicking VM(s)
 ----------------
 
diff --git a/multi-node-aio/build.sh b/multi-node-aio/build.sh
index af0ada3c..0ac8e61d 100755
--- a/multi-node-aio/build.sh
+++ b/multi-node-aio/build.sh
@@ -43,5 +43,11 @@ ansible-playbook -vv \
                  -e default_ubuntu_kernel=${DEFAULT_KERNEL:-"linux-image-generic"} \
                  -e default_ubuntu_mirror_hostname=${DEFAULT_MIRROR_HOSTNAME:-"archive.ubuntu.com"} \
                  -e default_ubuntu_mirror_directory=${DEFAULT_MIRROR_DIR:-"/ubuntu"} \
+                 -e cinder_vm_server_ram=${CINDER_VM_SERVER_RAM-"2048"} \
+                 -e compute_vm_server_ram=${COMPUTE_VM_SERVER_RAM-"8196"} \
+                 -e infra_vm_server_ram=${INFRA_VM_SERVER_RAM-"8196"} \
+                 -e loadbalancer_vm_server_ram=${LOADBALANCER_VM_SERVER_RAM-"1024"} \
+                 -e logging_vm_server_ram=${LOGGING_VM_SERVER_RAM-"1024"} \
+                 -e swift_vm_server_ram=${SWIFT_VM_SERVER_RAM-"1024"} \
                  --force-handlers \
                  playbooks/site.yml