diff --git a/data/hostname/worker01.softwareheritage.org.yaml b/data/hostname/worker01.softwareheritage.org.yaml
index afd19321..c9a83400 100644
--- a/data/hostname/worker01.softwareheritage.org.yaml
+++ b/data/hostname/worker01.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.21
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.21
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker02.softwareheritage.org.yaml b/data/hostname/worker02.softwareheritage.org.yaml
index 94cf2ae9..0b6fd07b 100644
--- a/data/hostname/worker02.softwareheritage.org.yaml
+++ b/data/hostname/worker02.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.22
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.22
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker03.softwareheritage.org.yaml b/data/hostname/worker03.softwareheritage.org.yaml
index 326eccdb..7f5c8f52 100644
--- a/data/hostname/worker03.softwareheritage.org.yaml
+++ b/data/hostname/worker03.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.23
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.23
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker04.softwareheritage.org.yaml b/data/hostname/worker04.softwareheritage.org.yaml
index f050235c..8a9f069f 100644
--- a/data/hostname/worker04.softwareheritage.org.yaml
+++ b/data/hostname/worker04.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.24
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.24
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker05.softwareheritage.org.yaml b/data/hostname/worker05.softwareheritage.org.yaml
index 58d2d51a..e0a6ab6d 100644
--- a/data/hostname/worker05.softwareheritage.org.yaml
+++ b/data/hostname/worker05.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.25
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.25
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker06.softwareheritage.org.yaml b/data/hostname/worker06.softwareheritage.org.yaml
index b8bfa27a..ace4048f 100644
--- a/data/hostname/worker06.softwareheritage.org.yaml
+++ b/data/hostname/worker06.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.26
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.26
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker07.softwareheritage.org.yaml b/data/hostname/worker07.softwareheritage.org.yaml
index 9aac035e..01333d9d 100644
--- a/data/hostname/worker07.softwareheritage.org.yaml
+++ b/data/hostname/worker07.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.27
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.27
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker08.softwareheritage.org.yaml b/data/hostname/worker08.softwareheritage.org.yaml
index 605007dc..b736084e 100644
--- a/data/hostname/worker08.softwareheritage.org.yaml
+++ b/data/hostname/worker08.softwareheritage.org.yaml
@@ -1,14 +1,14 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.28
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.28
     netmask: 255.255.255.0
     gateway: 128.93.193.254
 
 dar::backup::select:
   - home
diff --git a/data/hostname/worker09.softwareheritage.org.yaml b/data/hostname/worker09.softwareheritage.org.yaml
index 047c955a..32d8cd27 100644
--- a/data/hostname/worker09.softwareheritage.org.yaml
+++ b/data/hostname/worker09.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.35
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.35
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker10.softwareheritage.org.yaml b/data/hostname/worker10.softwareheritage.org.yaml
index 91bfda75..694b4a4b 100644
--- a/data/hostname/worker10.softwareheritage.org.yaml
+++ b/data/hostname/worker10.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.36
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.36
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker11.softwareheritage.org.yaml b/data/hostname/worker11.softwareheritage.org.yaml
index a543a784..15367b57 100644
--- a/data/hostname/worker11.softwareheritage.org.yaml
+++ b/data/hostname/worker11.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.37
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.37
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker12.softwareheritage.org.yaml b/data/hostname/worker12.softwareheritage.org.yaml
index a58ec9b8..52cdf1fc 100644
--- a/data/hostname/worker12.softwareheritage.org.yaml
+++ b/data/hostname/worker12.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.38
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.38
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker13.softwareheritage.org.yaml b/data/hostname/worker13.softwareheritage.org.yaml
index b6626e60..ec50c7b2 100644
--- a/data/hostname/worker13.softwareheritage.org.yaml
+++ b/data/hostname/worker13.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.39
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.39
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker14.softwareheritage.org.yaml b/data/hostname/worker14.softwareheritage.org.yaml
index 5eab23c5..7261bfc3 100644
--- a/data/hostname/worker14.softwareheritage.org.yaml
+++ b/data/hostname/worker14.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.40
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.40
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker15.softwareheritage.org.yaml b/data/hostname/worker15.softwareheritage.org.yaml
index 9f99847a..645845a6 100644
--- a/data/hostname/worker15.softwareheritage.org.yaml
+++ b/data/hostname/worker15.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.41
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.41
     netmask: 255.255.255.0
     gateway: 128.93.193.254
diff --git a/data/hostname/worker16.softwareheritage.org.yaml b/data/hostname/worker16.softwareheritage.org.yaml
index 7d85c23c..1189edf6 100644
--- a/data/hostname/worker16.softwareheritage.org.yaml
+++ b/data/hostname/worker16.softwareheritage.org.yaml
@@ -1,11 +1,11 @@
 networks:
   private:
-    interface: eth1
+    interface: ens19
     address: 192.168.100.42
     netmask: 255.255.255.0
     gateway: 192.168.100.1
   default:
-    interface: eth0
+    interface: ens18
     address: 128.93.193.42
     netmask: 255.255.255.0
     gateway: 128.93.193.254