diff --git a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-ocata-dvr.yaml b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-ocata-dvr.yaml
new file mode 100644
index 0000000..b023653
--- /dev/null
+++ b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-ocata-dvr.yaml
@@ -0,0 +1,41 @@
+{% from 'cookied-model-generator/underlay.yaml' import HOSTNAME_CFG01 with context %}
+{% from 'cookied-model-generator/underlay.yaml' import DOMAIN_NAME with context %}
+{% from 'cookied-model-generator/underlay.yaml' import CLUSTER_NAME with context %}
+
+{% set SALT_MODELS_REPOSITORY = os_env('SALT_MODELS_REPOSITORY','https://gerrit.mcp.mirantis.net/salt-models/mcp-virtual-lab') %}
+# Other salt model repository parameters see in shared-salt.yaml
+
+{% set LAB_CONFIG_NAME = 'virtual-mcp-ocata-dvr' %}
+# Name of the context file (without extension, that is fixed .yaml) used to render the Environment model
+{% set ENVIRONMENT_MODEL_INVENTORY_NAME = os_env('ENVIRONMENT_MODEL_INVENTORY_NAME', CLUSTER_NAME) %}
+# Path to the context files used to render Cluster and Environment models
+{%- set CLUSTER_CONTEXT_NAME = '_context-cookiecutter-mcp-ocata-dvr.yaml' %}
+{%- set ENVIRONMENT_CONTEXT_NAMES = ['_context-environment.yaml'] %}
+
+{% import 'shared-salt.yaml' as SHARED with context %}
+
+{{ SHARED.MACRO_GENERATE_COOKIECUTTER_MODEL() }}
+
+{{ SHARED.MACRO_GENERATE_AND_ENABLE_ENVIRONMENT_MODEL() }}
+
+- description: "Workaround for combined roles: remove unnecessary classes"
+  cmd: |
+    set -e;
+    sed -i '/system.reclass.storage.system.openstack_database_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.openstack_message_queue_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_telemetry_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_log_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+
+    . /root/venv-reclass-tools/bin/activate;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.stacklight_log_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+{{ SHARED.MACRO_GENERATE_INVENTORY(RERUN_SALTMASTER_STATE=true) }}
diff --git a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-ocata-ovs.yaml b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-ocata-ovs.yaml
new file mode 100644
index 0000000..ffb84b7
--- /dev/null
+++ b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-ocata-ovs.yaml
@@ -0,0 +1,41 @@
+{% from 'cookied-model-generator/underlay.yaml' import HOSTNAME_CFG01 with context %}
+{% from 'cookied-model-generator/underlay.yaml' import DOMAIN_NAME with context %}
+{% from 'cookied-model-generator/underlay.yaml' import CLUSTER_NAME with context %}
+
+{% set SALT_MODELS_REPOSITORY = os_env('SALT_MODELS_REPOSITORY','https://gerrit.mcp.mirantis.net/salt-models/mcp-virtual-lab') %}
+# Other salt model repository parameters see in shared-salt.yaml
+
+{% set LAB_CONFIG_NAME = 'virtual-mcp-ocata-ovs' %}
+# Name of the context file (without extension, that is fixed .yaml) used to render the Environment model
+{% set ENVIRONMENT_MODEL_INVENTORY_NAME = os_env('ENVIRONMENT_MODEL_INVENTORY_NAME', CLUSTER_NAME) %}
+# Path to the context files used to render Cluster and Environment models
+{%- set CLUSTER_CONTEXT_NAME = '_context-cookiecutter-mcp-ocata-ovs.yaml' %}
+{%- set ENVIRONMENT_CONTEXT_NAMES = ['_context-environment.yaml'] %}
+
+{% import 'shared-salt.yaml' as SHARED with context %}
+
+{{ SHARED.MACRO_GENERATE_COOKIECUTTER_MODEL() }}
+
+{{ SHARED.MACRO_GENERATE_AND_ENABLE_ENVIRONMENT_MODEL() }}
+
+- description: "Workaround for combined roles: remove unnecessary classes"
+  cmd: |
+    set -e;
+    sed -i '/system.reclass.storage.system.openstack_database_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.openstack_message_queue_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_telemetry_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_log_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+
+    . /root/venv-reclass-tools/bin/activate;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.stacklight_log_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+{{ SHARED.MACRO_GENERATE_INVENTORY(RERUN_SALTMASTER_STATE=true) }}
diff --git a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml
new file mode 100644
index 0000000..9cb3ac0
--- /dev/null
+++ b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-dvr.yaml
@@ -0,0 +1,41 @@
+{% from 'cookied-model-generator/underlay.yaml' import HOSTNAME_CFG01 with context %}
+{% from 'cookied-model-generator/underlay.yaml' import DOMAIN_NAME with context %}
+{% from 'cookied-model-generator/underlay.yaml' import CLUSTER_NAME with context %}
+
+{% set SALT_MODELS_REPOSITORY = os_env('SALT_MODELS_REPOSITORY','https://gerrit.mcp.mirantis.net/salt-models/mcp-virtual-lab') %}
+# Other salt model repository parameters see in shared-salt.yaml
+
+{% set LAB_CONFIG_NAME = 'virtual-mcp-pike-dvr' %}
+# Name of the context file (without extension, that is fixed .yaml) used to render the Environment model
+{% set ENVIRONMENT_MODEL_INVENTORY_NAME = os_env('ENVIRONMENT_MODEL_INVENTORY_NAME', CLUSTER_NAME) %}
+# Path to the context files used to render Cluster and Environment models
+{%- set CLUSTER_CONTEXT_NAME = '_context-cookiecutter-mcp-pike-dvr.yaml' %}
+{%- set ENVIRONMENT_CONTEXT_NAMES = ['_context-environment.yaml'] %}
+
+{% import 'shared-salt.yaml' as SHARED with context %}
+
+{{ SHARED.MACRO_GENERATE_COOKIECUTTER_MODEL() }}
+
+{{ SHARED.MACRO_GENERATE_AND_ENABLE_ENVIRONMENT_MODEL() }}
+
+- description: "Workaround for combined roles: remove unnecessary classes"
+  cmd: |
+    set -e;
+    sed -i '/system.reclass.storage.system.openstack_database_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.openstack_message_queue_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_telemetry_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_log_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+
+    . /root/venv-reclass-tools/bin/activate;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.stacklight_log_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+{{ SHARED.MACRO_GENERATE_INVENTORY(RERUN_SALTMASTER_STATE=true) }}
diff --git a/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml
new file mode 100644
index 0000000..452657c
--- /dev/null
+++ b/tcp_tests/templates/cookied-model-generator/salt_cookied-mcp-pike-ovs.yaml
@@ -0,0 +1,41 @@
+{% from 'cookied-model-generator/underlay.yaml' import HOSTNAME_CFG01 with context %}
+{% from 'cookied-model-generator/underlay.yaml' import DOMAIN_NAME with context %}
+{% from 'cookied-model-generator/underlay.yaml' import CLUSTER_NAME with context %}
+
+{% set SALT_MODELS_REPOSITORY = os_env('SALT_MODELS_REPOSITORY','https://gerrit.mcp.mirantis.net/salt-models/mcp-virtual-lab') %}
+# Other salt model repository parameters see in shared-salt.yaml
+
+{% set LAB_CONFIG_NAME = 'virtual-mcp-pike-ovs' %}
+# Name of the context file (without extension, that is fixed .yaml) used to render the Environment model
+{% set ENVIRONMENT_MODEL_INVENTORY_NAME = os_env('ENVIRONMENT_MODEL_INVENTORY_NAME', CLUSTER_NAME) %}
+# Path to the context files used to render Cluster and Environment models
+{%- set CLUSTER_CONTEXT_NAME = '_context-cookiecutter-mcp-pike-ovs.yaml' %}
+{%- set ENVIRONMENT_CONTEXT_NAMES = ['_context-environment.yaml'] %}
+
+{% import 'shared-salt.yaml' as SHARED with context %}
+
+{{ SHARED.MACRO_GENERATE_COOKIECUTTER_MODEL() }}
+
+{{ SHARED.MACRO_GENERATE_AND_ENABLE_ENVIRONMENT_MODEL() }}
+
+- description: "Workaround for combined roles: remove unnecessary classes"
+  cmd: |
+    set -e;
+    sed -i '/system.reclass.storage.system.openstack_database_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.openstack_message_queue_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_telemetry_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    sed -i '/system.reclass.storage.system.stacklight_log_cluster/d' /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+
+    . /root/venv-reclass-tools/bin/activate;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_database_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node02 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.openstack_message_queue_node03 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+    reclass-tools del-key parameters.reclass.storage.node.stacklight_log_node01 /srv/salt/reclass/classes/cluster/{{ CLUSTER_NAME }}/infra/config.yml;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+{{ SHARED.MACRO_GENERATE_INVENTORY(RERUN_SALTMASTER_STATE=true) }}