diff --git a/input/grid5000/sites/sophia/clusters/esterel27/nodes.yaml.erb b/input/grid5000/sites/sophia/clusters/esterel27/nodes.yaml.erb
deleted file mode 100644
index ef38a89c5fcf469fbd5691137e2fd6d7bcdb1a6c..0000000000000000000000000000000000000000
--- a/input/grid5000/sites/sophia/clusters/esterel27/nodes.yaml.erb
+++ /dev/null
@@ -1,79 +0,0 @@
-<%
-  cluster_name = "esterel27"
-  nodes_number = 1
-  # MAC addresses declaration
-  mac_eth0_list = %w(
-    2c:fd:a1:34:98:4f
-  )
-
-  # TODO: Change MAC addresses.
-  mac_bmc_list = %w(
-    2c:fd:a1:34:b9:8d
-  )
-%>
----
-nodes:
-<% (1..nodes_number).each { |i| %>
- <%= cluster_name %>-<%= i %>:
-    architecture:
-      nb_procs: 1 
-      nb_cores: 72 
-      nb_threads: 72
-      platform_type: x86_64 
-      cpu_core_numbering: contiguous 
-    bios:
-      release_date: 01/01/2000 # Fake date, will be replaced by g5k-checks
-      vendor: Unknown # Fake vendor, will be replaced by g5k-checks
-      version: 1 # Fake version, will be replaced by g5k-checks
-    bmc_version: v1 # Fake version, will be replaced by g5k-checks
-    chassis:
-      manufacturer: Unknown # Fake manufacturer, will be replaced by g5k-checks
-      name: Unknown # Fake name, will be replaced by g5k-checks
-    main_memory:
-      ram_size: 8 # Fake size, will be replaced by g5k-checks
-    memory_devices:
-      dimm:
-        size: 8 # Fake size, will be replaced by g5k-checks
-        technology: dram # Common memory technology, will be replaced by g5k-checks
-    processor:
-      model: Intel Xeon
-      other_description: Intel(R) Xeon(R) Gold 5115 CPU @ 2.40GHz
-      vendor: Intel
-      version: Gold 5115
-      cache_l1d: 8 # Fake cache, will be replaced by g5k-checks
-      cache_l1i: 8 # Fake cache, will be replaced by g5k-checks
-      cache_l2: 8 # Fake cache, will be replaced by g5k-checks
-      cache_l3: 8 # Fake cache, will be replaced by g5k-checks
-      instruction_set: x86-64 # Common instruction set, will be replaced by g5k-checks
-      microcode: "0xd000001" # Fake microcode, will be replaced by g5k-checks
-      ht_capable: true # Default ht capable value, will be replaced by g5k-checks 
-    main_memory:
-      ram_size: 8 # Fake ram size, will be replaced by g5k-checks
-    memory_devices:
-      dimm_proc 1 dimm 1: # Fake dimm name, will be replaced by g5k-checks
-        size: 8 # Fake dimm size, will be replaced by g5k-checks
-        technology: dram # Default dimm technology, will be replaced by g5k-checks
-    operating_system:
-      cstate_driver: unknown # Fake driver, will be replaced by g5k-checks
-      cstate_governor: unknown # Fake governor, will be replaced by g5k-checks
-      ht_enabled: true # common value for hyper threading, will be replaced by g5k-checks
-      pstate_driver: unknwon # Fake driver, will be replaced by g5k-checks
-      pstate_governor: unknown # Fake driver, will be replaced by g5k-checks
-      turboboost_enabled: true # Default value for turboboost, will be replaced by g5k-checks 
-    network_adapters:
-      bmc:
-        management: true
-        mac: <%= mac_bmc_list[i - 1] %>
-      eth0:
-        interface: Ethernet
-        management: false
-        driver: mlx_core
-        name: enp1s0f0np0 # Replace with primary interface name
-        rate: 10000000000
-        mac: <%= mac_eth0_list[i - 1] %>
-    storage_devices:
-      disk0:
-        storage: SSD # Common value, will be replaced by g5k-checks
-        model: unknown # fake value,  
-        size: 8 # Fake value, will be replaced by g5k-checks
-<% } %>
\ No newline at end of file