diff --git a/proxmox/terraform/staging/staging.tf b/proxmox/terraform/staging/staging.tf
--- a/proxmox/terraform/staging/staging.tf
+++ b/proxmox/terraform/staging/staging.tf
@@ -259,7 +259,7 @@
   description = "Node to host the elasticsearch instance"
   cores       = "2"
   memory      = "16834"
-  balloon     = 1024
+  balloon     = 9216
   networks = [{
     id      = 0
     ip      = "192.168.130.80"
@@ -267,6 +267,17 @@
     macaddr = "96:74:49:BD:B5:08"
     bridge  = "vmbr443"
   }]
+  storages = [{
+    id           = 0
+    storage      = "proxmox"
+    size         = "32G"
+    storage_type = "cephfs"
+  }, {
+    id           = 1
+    storage      = "proxmox"
+    size         = "100G"
+    storage_type = "cephfs"
+  }]
 }
 
 output "search-esnode0_summary" {
diff --git a/proxmox/terraform/staging/terraform.tfstate b/proxmox/terraform/staging/terraform.tfstate
--- a/proxmox/terraform/staging/terraform.tfstate
+++ b/proxmox/terraform/staging/terraform.tfstate
@@ -1,7 +1,7 @@
 {
   "version": 4,
   "terraform_version": "0.13.5",
-  "serial": 125,
+  "serial": 129,
   "lineage": "e2912de8-415d-4c35-8ee5-757008306227",
   "outputs": {
     "deposit_summary": {
@@ -492,7 +492,7 @@
           "schema_version": 0,
           "attributes": {
             "agent": 0,
-            "balloon": 1024,
+            "balloon": 9216,
             "bios": "seabios",
             "boot": "c",
             "bootdisk": "",
@@ -525,6 +525,25 @@
                 "storage": "proxmox",
                 "storage_type": "cephfs",
                 "type": "virtio"
+              },
+              {
+                "backup": false,
+                "cache": "none",
+                "discard": "",
+                "format": "raw",
+                "id": 1,
+                "iothread": false,
+                "mbps": 0,
+                "mbps_rd": 0,
+                "mbps_rd_max": 0,
+                "mbps_wr": 0,
+                "mbps_wr_max": 0,
+                "replicate": false,
+                "size": "100G",
+                "ssd": false,
+                "storage": "proxmox",
+                "storage_type": "cephfs",
+                "type": "virtio"
               }
             ],
             "disk_gb": 0,
@@ -572,7 +591,7 @@
             "ssh_port": "22",
             "ssh_private_key": null,
             "ssh_user": "root",
-            "sshkeys": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDVKCfpeIMg7GS3Pk03ZAcBWAeDZ+AvWk2k/pPY0z8MJ3YAbqZkRtSK7yaDgJV6Gro7nn/TxdJLo2jEzzWvlC8d8AEzhZPy5Z/qfVVjqBTBM4H5+e+TItAHFfaY5+0WvIahxcfsfaq70MWfpJhszAah3ThJ4mqzYaw+dkr42+a7Gx3Ygpb/m2dpnFnxvXdcuAJYStmHKU5AWGWWM+Fm50/fdMqUfNd8MbKhkJt5ihXQmZWMOt7ls4N8i5NZWnS9YSWow8X/ENOEqCRN9TyRkc+pPS0w9DNi0BCsWvSRJOkyvQ6caEnKWlNoywCmM1AlIQD3k4RUgRWe0vqg/UKPpH3Z root@terraform\n",
+            "sshkeys": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDVKCfpeIMg7GS3Pk03ZAcBWAeDZ+AvWk2k/pPY0z8MJ3YAbqZkRtSK7yaDgJV6Gro7nn/TxdJLo2jEzzWvlC8d8AEzhZPy5Z/qfVVjqBTBM4H5+e+TItAHFfaY5+0WvIahxcfsfaq70MWfpJhszAah3ThJ4mqzYaw+dkr42+a7Gx3Ygpb/m2dpnFnxvXdcuAJYStmHKU5AWGWWM+Fm50/fdMqUfNd8MbKhkJt5ihXQmZWMOt7ls4N8i5NZWnS9YSWow8X/ENOEqCRN9TyRkc+pPS0w9DNi0BCsWvSRJOkyvQ6caEnKWlNoywCmM1AlIQD3k4RUgRWe0vqg/UKPpH3Z root@terraform\n\n\n",
             "storage": "",
             "storage_type": "",
             "target_node": "branly",