diff --git a/deployment/roles/vitamui/tasks/main.yml b/deployment/roles/vitamui/tasks/main.yml
index 996cba36e05..7f3ddc52226 100644
--- a/deployment/roles/vitamui/tasks/main.yml
+++ b/deployment/roles/vitamui/tasks/main.yml
@@ -76,6 +76,16 @@
     - restart service
   when: install_mode != "container"
 
+- name: Compute list of mongo nodes
+  set_fact:
+    mongo_nodes: "{{ mongo_nodes | default([]) + [ hostvars[item]['ip_service'] + ':' + mongodb.mongod_port | string ] }}"
+  loop: "{{ groups['hosts_vitamui_mongod'] }}"
+  when: hostvars[item]['mongo_arbiter'] | default(false) | bool == false
+
+- name: Set Mongo URI
+  set_fact:
+    mongod_uri: "{{ mongo_nodes | join(',') }}"
+
 - name: Deploy common configuration files in sysconfig subdir
   template:
     src: "{{ item }}.j2"
diff --git a/deployment/roles/vitamui/templates/archive-search-internal/application.yml.j2 b/deployment/roles/vitamui/templates/archive-search-internal/application.yml.j2
index 8ac28b2c30b..6961c517e75 100644
--- a/deployment/roles/vitamui/templates/archive-search-internal/application.yml.j2
+++ b/deployment/roles/vitamui/templates/archive-search-internal/application.yml.j2
@@ -12,7 +12,7 @@ spring:
         instanceId: {{ vitamui_struct.vitamui_component }}-${server.port}-${spring.cloud.client.hostname}
   data:
     mongodb:
-      uri: mongodb://{{ mongodb.archivesearch.user }}:{{ mongodb.archivesearch.password }}@{{ mongodb.host }}:{{ mongodb.mongod_port }}/{{ mongodb.archivesearch.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}
+      uri: mongodb://{{ mongodb.archivesearch.user }}:{{ mongodb.archivesearch.password }}@{{ mongod_uri }}/{{ mongodb.archivesearch.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}
 
 server-identity:
   identityName: {{ vitamui_site_name if groups['hosts_vitamui_consul_server'] | default([]) | length > 0 else vitam_site_name }}
diff --git a/deployment/roles/vitamui/templates/cas-server/application.yml.j2 b/deployment/roles/vitamui/templates/cas-server/application.yml.j2
index 18a0089c9ea..889928a6b22 100644
--- a/deployment/roles/vitamui/templates/cas-server/application.yml.j2
+++ b/deployment/roles/vitamui/templates/cas-server/application.yml.j2
@@ -91,7 +91,7 @@ cas.server.prefix: {{ url_prefix }}/cas
 {% endif %}
 login.url: ${cas.server.prefix}/login
 
-cas.service-registry.mongo.client-uri: "mongodb://{{ mongodb.cas.user }}:{{ mongodb.cas.password }}@{{ mongodb.host }}:{{ mongodb.mongod_port | default(27017) }}/{{ mongodb.cas.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
+cas.service-registry.mongo.client-uri: "mongodb://{{ mongodb.cas.user }}:{{ mongodb.cas.password }}@{{ mongod_uri }}/{{ mongodb.cas.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
 cas.service-registry.mongo.collection: services
 cas.service-registry.mongo.user-id: {{ mongodb.cas.user }}
 cas.service-registry.mongo.password: {{ mongodb.cas.password }}
diff --git a/deployment/roles/vitamui/templates/collect-internal/application.yml.j2 b/deployment/roles/vitamui/templates/collect-internal/application.yml.j2
index 2440b864fae..72bb77cd427 100644
--- a/deployment/roles/vitamui/templates/collect-internal/application.yml.j2
+++ b/deployment/roles/vitamui/templates/collect-internal/application.yml.j2
@@ -12,7 +12,7 @@ spring:
         instanceId: {{ vitamui_struct.vitamui_component }}-${server.port}-${spring.cloud.client.hostname}
   data:
     mongodb:
-      uri: mongodb://{{ mongodb.archivesearch.user }}:{{ mongodb.archivesearch.password }}@{{ mongodb.host }}:{{ mongodb.mongod_port }}/{{ mongodb.archivesearch.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}
+      uri: mongodb://{{ mongodb.archivesearch.user }}:{{ mongodb.archivesearch.password }}@{{ mongod_uri }}/{{ mongodb.archivesearch.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}
   servlet:
     multipart:
       max-file-size: -1
diff --git a/deployment/roles/vitamui/templates/iam-internal/application.yml.j2 b/deployment/roles/vitamui/templates/iam-internal/application.yml.j2
index a1844d81061..00bd8da1fed 100644
--- a/deployment/roles/vitamui/templates/iam-internal/application.yml.j2
+++ b/deployment/roles/vitamui/templates/iam-internal/application.yml.j2
@@ -12,7 +12,7 @@ spring:
         instanceId: {{ vitamui_struct.vitamui_component }}-${server.port}-${spring.cloud.client.hostname}
   data:
     mongodb:
-      uri: "mongodb://{{ mongodb.iam.user }}:{{ mongodb.iam.password }}@{{ mongodb.host }}:{{ mongodb.mongod_port }}/{{ mongodb.iam.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
+      uri: "mongodb://{{ mongodb.iam.user }}:{{ mongodb.iam.password }}@{{ mongod_uri }}/{{ mongodb.iam.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
 
 logging:
   config: {{ vitamui_folder_conf }}/logback.xml
diff --git a/deployment/roles/vitamui/templates/ingest-internal/application.yml.j2 b/deployment/roles/vitamui/templates/ingest-internal/application.yml.j2
index 1a1dcfbafc5..68eb168bb96 100644
--- a/deployment/roles/vitamui/templates/ingest-internal/application.yml.j2
+++ b/deployment/roles/vitamui/templates/ingest-internal/application.yml.j2
@@ -12,7 +12,7 @@ spring:
         instanceId: {{ vitamui_struct.vitamui_component }}-${server.port}-${spring.cloud.client.hostname}
   data:
     mongodb:
-      uri: "mongodb://{{ mongodb.iam.user }}:{{ mongodb.iam.password }}@{{ mongodb.host }}:{{ mongodb.mongod_port }}/{{ mongodb.iam.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
+      uri: "mongodb://{{ mongodb.iam.user }}:{{ mongodb.iam.password }}@{{ mongod_uri }}/{{ mongodb.iam.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
 
 server-identity:
   identityName: {{ vitamui_site_name if groups['hosts_vitamui_consul_server'] | default([]) | length > 0 else vitam_site_name }}
diff --git a/deployment/roles/vitamui/templates/security-internal/application.yml.j2 b/deployment/roles/vitamui/templates/security-internal/application.yml.j2
index 99462047835..3579782b1b2 100644
--- a/deployment/roles/vitamui/templates/security-internal/application.yml.j2
+++ b/deployment/roles/vitamui/templates/security-internal/application.yml.j2
@@ -12,7 +12,7 @@ spring:
         instanceId: {{ vitamui_struct.vitamui_component }}-${server.port}-${spring.cloud.client.hostname}
   data:
     mongodb:
-      uri: "mongodb://{{ mongodb.security.user }}:{{ mongodb.security.password }}@{{ mongodb.host }}:{{ mongodb.mongod_port }}/{{ mongodb.security.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
+      uri: "mongodb://{{ mongodb.security.user }}:{{ mongodb.security.password }}@{{ mongod_uri }}/{{ mongodb.security.db }}?replicaSet={{ mongod_replicaset_name }}&connectTimeoutMS={{ mongod_client_connect_timeout_ms }}"
 
 server-identity:
   identityName: {{ vitamui_site_name if groups['hosts_vitamui_consul_server'] | default([]) | length > 0 else vitam_site_name }}