diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 15aee9c..e053bd7 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -308,7 +308,10 @@
 #deploy mongodb
 function deploy_mongodb() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    deploy_charmed_services
+    MONGO_OPTS="-d ${OSM_HELM_WORK_DIR} -D ${OSM_DEVOPS} -t ${OSM_DOCKER_TAG} -U ${DOCKER_USER} ${DEBUG_INSTALL}"
+    [ -n "${DOCKER_REGISTRY_URL}" ] && MONGO_OPTS="${MONGO_OPTS} -r ${DOCKER_REGISTRY_URL}"
+    $OSM_DEVOPS/installers/install_mongodb.sh ${MONGO_OPTS} || \
+    FATAL_TRACK install_osm_mongodb_service "install_mongodb.sh failed"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
diff --git a/installers/helm/values/mongodb-values.yaml b/installers/helm/values/mongodb-values.yaml
new file mode 100644
index 0000000..41ef151
--- /dev/null
+++ b/installers/helm/values/mongodb-values.yaml
@@ -0,0 +1,19 @@
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+---
+service:
+  nameOverride: "mongodb-k8s"
+auth:
+  enabled: false
+architecture: "replicaset"
\ No newline at end of file
diff --git a/installers/install_mongodb.sh b/installers/install_mongodb.sh
new file mode 100755
index 0000000..d13fc1e
--- /dev/null
+++ b/installers/install_mongodb.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+
+set +eux
+
+# Helm chart 13.9.4 correspondes to Mongo DB 6.0.5
+MONGODB_HELM_VERSION=13.9.4
+
+
+# Install MongoDB  helm chart
+function install_mongodb() {
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
+    # copy mongodb-values.yaml to the destination folder
+    sudo mkdir -p ${OSM_HELM_WORK_DIR}
+    sudo cp ${OSM_DEVOPS}/installers/helm/values/mongodb-values.yaml ${OSM_HELM_WORK_DIR}
+    # update mongodb-values.yaml to use the right tag
+
+    helm repo add bitnami https://charts.bitnami.com/bitnami
+    helm repo update
+    helm upgrade mongodb-k8s bitnami/mongodb -n osm --create-namespace --install -f ${OSM_HELM_WORK_DIR}/mongodb-values.yaml --version ${MONGODB_HELM_VERSION} --timeout 10m || FATAL_TRACK mongodb "Failed installing mongodb helm chart"
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+# main
+
+DOCKER_REGISTRY_URL=
+DOCKER_USER="opensourcemano"
+OSM_DEVOPS="/usr/share/osm-devops"
+OSM_DOCKER_TAG="testing-daily"
+OSM_HELM_WORK_DIR="/etc/osm/helm"
+
+while getopts ":D:d:t:r:U:-: " o; do
+    case "${o}" in
+        D)
+            OSM_DEVOPS="${OPTARG}"
+            ;;
+        d)
+            OSM_HELM_WORK_DIR="${OPTARG}"
+            ;;
+        t)
+            OSM_DOCKER_TAG="${OPTARG}"
+            ;;
+        r)
+            DOCKER_REGISTRY_URL="${OPTARG}"
+            ;;
+        U)
+            DOCKER_USER="${OPTARG}"
+            ;;
+        -)
+            [ "${OPTARG}" == "debug" ] && DEBUG_INSTALL="y" && continue
+            echo -e "Invalid option: '--$OPTARG'\n" >&2
+            exit 1
+            ;;
+        :)
+            echo "Option -$OPTARG requires an argument" >&2
+            exit 1
+            ;;
+        \?)
+            echo -e "Invalid option: '-$OPTARG'\n" >&2
+            exit 1
+            ;;
+        *)
+            exit 1
+            ;;
+    esac
+done
+
+source $OSM_DEVOPS/common/logging
+source $OSM_DEVOPS/common/track
+
+echo "DEBUG_INSTALL=$DEBUG_INSTALL"
+echo "OSM_DEVOPS=$OSM_DEVOPS"
+echo "OSM_DOCKER_TAG=$OSM_DOCKER_TAG"
+echo "OSM_HELM_WORK_DIR=$OSM_HELM_WORK_DIR"
+
+install_mongodb
diff --git a/installers/osm_health.sh b/installers/osm_health.sh
index 077290b..16b74cf 100755
--- a/installers/osm_health.sh
+++ b/installers/osm_health.sh
@@ -72,8 +72,8 @@
 
         # State of Statefulsets
         STS_STATE=$(kubectl get statefulset -n ${STACK_NAME} --no-headers 2>&1)
-        STS_READY=$(echo "${STS_STATE}" | awk '$2=="1/1" {printf ("%20s\t%s\t%s\n", $1, $2, $4)}')
-        STS_NOT_READY=$(echo "${STS_STATE}" | awk '$2!="1/1" {printf ("%20s\t%s\t%s\n", $1, $2, $4)}')
+        STS_READY=$(echo "${STS_STATE}" | awk '$2=="1/1" || $2=="2/2" {printf ("%20s\t%s\t%s\n", $1, $2, $4)}')
+        STS_NOT_READY=$(echo "${STS_STATE}" | awk '$2!="1/1" && $2!="2/2" {printf ("%20s\t%s\t%s\n", $1, $2, $4)}')
         COUNT_STS_READY=$(echo "${STS_READY}" | grep -v -e '^$' | wc -l)
         COUNT_STS_NOT_READY=$(echo "${STS_NOT_READY}" | grep -v -e '^$' | wc -l)