diff --git a/input/grid5000/sites/rennes/clusters/abacus1/abacus1.yaml b/input/grid5000/sites/rennes/clusters/abacus1/abacus1.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..69f04a0159098615dbeb1b8a1d5b77cbdf23e697
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/abacus1/abacus1.yaml
@@ -0,0 +1,58 @@
+model: Dell PowerEdge R730
+created_at: 2023-10-24
+kavlan: false
+boot_type: bios
+exotic: false
+queues:
+  - admin
+  - testing
+nodes:
+  abacus1-1:
+    supported_job_types:
+      deploy: true
+      besteffort: true
+      max_walltime: 0
+    architecture:
+      nb_procs: 2
+      nb_cores: 16
+      nb_threads: 32
+      platform_type: x86_64
+    bios:
+      vendor: Dell Inc.
+    processor:
+      microarchitecture: Sandy Bridge
+      clock_speed: 2200000000
+      other_description: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz 
+    memory_devices: []
+    software:
+      standard-environment: debian11-x64-std
+    management_tools:
+      bmc_vendor_tool: racadm
+    network_adapters:
+      bmc:
+        mac: 18:FB:7B:A6:5D:BB 
+        ip: 172.17.109.1
+        interface: Ethernet
+        management: true
+        enabled: true
+        mountable: false
+        mounted: false
+      eth0:
+        mac: 24:6e:96:1b:b7:7c
+        ip: 172.16.109.1
+        interface: Ethernet
+        enabled: true
+        mountable: true
+        mounted: true
+      eth1:
+        interface: Ethernet
+        enabled: false
+        mountable: false
+        mounted: false
+    storage_devices:
+      disk0:
+        id: disk0
+        interface: SAS
+        storage: SSD
+        model: unknown
+        by_path: "/dev/disk/by-path/dummy"
diff --git a/input/grid5000/sites/rennes/clusters/abacus2/abacus2.yaml b/input/grid5000/sites/rennes/clusters/abacus2/abacus2.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f4de1f67f1a369e386a2424a5074f1a89c14af09
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/abacus2/abacus2.yaml
@@ -0,0 +1,58 @@
+model: Dell PowerEdge R730
+created_at: 2023-10-24
+kavlan: false
+boot_type: bios
+exotic: false
+queues:
+  - admin
+  - testing
+nodes:
+  abacus2-1:
+    supported_job_types:
+      deploy: true
+      besteffort: true
+      max_walltime: 0
+    architecture:
+      nb_procs: 2
+      nb_cores: 8
+      nb_threads: 8
+      platform_type: x86_64
+    bios:
+      vendor: Dell Inc.
+    processor:
+      microarchitecture: Sandy Bridge
+      clock_speed: 1700000000
+      other_description: Intel(R) Xeon(R) CPU E5-2609 v4 @ 1.70GHz 
+    memory_devices: []
+    software:
+      standard-environment: debian11-x64-std
+    management_tools:
+      bmc_vendor_tool: racadm
+    network_adapters:
+      bmc:
+        mac: 50:9A:4C:64:9B:89 
+        ip: 172.17.109.2
+        interface: Ethernet
+        management: true
+        enabled: true
+        mountable: false
+        mounted: false
+      eth0:
+        mac: 24:6e:96:69:48:54
+        ip: 172.16.109.2
+        interface: Ethernet
+        enabled: true
+        mountable: true
+        mounted: true
+      eth1:
+        interface: Ethernet
+        enabled: false
+        mountable: false
+        mounted: false
+    storage_devices:
+      disk0:
+        id: disk0
+        interface: SAS
+        storage: SSD
+        model: unknown
+        by_path: "/dev/disk/by-path/dummy"
diff --git a/input/grid5000/sites/rennes/clusters/roazhon1/roazhon1.yaml b/input/grid5000/sites/rennes/clusters/roazhon1/roazhon1.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d01dc3737b43205eda28e9021fd00ed12d5efc44
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/roazhon1/roazhon1.yaml
@@ -0,0 +1,58 @@
+model: Dell PowerEdge R640
+created_at: 2023-10-24
+kavlan: false
+boot_type: bios
+exotic: false
+queues:
+  - admin
+  - testing
+nodes:
+  roazhon1-1:
+    supported_job_types:
+      deploy: true
+      besteffort: true
+      max_walltime: 0
+    architecture:
+      nb_procs: 2
+      nb_cores: 32
+      nb_threads: 64
+      platform_type: x86_64
+    bios:
+      vendor: Dell Inc.
+    processor:
+      microarchitecture: Skylake
+      clock_speed: 3000000000
+      other_description: Intel(R) Xeon(R) Gold 6154 CPU @ 3.00GHz
+    memory_devices: []
+    software:
+      standard-environment: debian11-x64-std
+    management_tools:
+      bmc_vendor_tool: racadm
+    network_adapters:
+      bmc:
+        mac: 4c:d9:8f:07:2b:f0
+        ip: 172.17.110.1
+        interface: Ethernet
+        management: true
+        enabled: true
+        mountable: false
+        mounted: false
+      eth0:
+        mac: e4:43:4b:16:bc:90
+        ip: 172.16.110.1
+        interface: Ethernet
+        enabled: true
+        mountable: true
+        mounted: true
+      eth1:
+        interface: Ethernet
+        enabled: false
+        mountable: false
+        mounted: false
+    storage_devices:
+      disk0:
+        id: disk0
+        interface: SAS
+        storage: SSD
+        model: unknown
+        by_path: "/dev/disk/by-path/dummy"