diff --git a/host_vars/fyre.cachan-adm.crans.org.yml b/host_vars/fyre.cachan-adm.crans.org.yml
index fe8ba22f..8cd12974 100644
--- a/host_vars/fyre.cachan-adm.crans.org.yml
+++ b/host_vars/fyre.cachan-adm.crans.org.yml
@@ -117,3 +117,18 @@ loc_prometheus:
           - source_labels: [instance]
             target_label: __address__
             replacement: '$1:9117'
+
+  mtail:
+    file: targets_mtail.json
+    targets:
+      - gulp.adm.crans.org
+    config:
+      - job_name: mtail
+        static_configs:
+          - targets: ["gulp.cachan-adm.crans.org"]
+        relabel_configs:
+          - source_labels: [__address__]
+            target_label: instance
+          - source_labels: [instance]
+            target_label: __address__
+            replacement: '$1:3903'
diff --git a/hosts b/hosts
index b2b8b8fa..65f11aec 100644
--- a/hosts
+++ b/hosts
@@ -210,6 +210,7 @@ routeurs_vm
 [crans_physical]
 charybde.adm.crans.org
 #cochon.adm.crans.org
+gulp.cachan-adm.crans.org
 omnomnom.cachan-adm.crans.org
 zamok.adm.crans.org
 zephir.cachan-adm.crans.org
@@ -226,6 +227,7 @@ boeing.adm.crans.org
 c3po.adm.crans.org
 cas.adm.crans.org
 codichotomie.adm.crans.org
+eclat.adm.crans.org
 ethercalc.adm.crans.org
 fluxx.adm.crans.org
 fyre.cachan-adm.crans.org
diff --git a/plays/monitoring.yml b/plays/monitoring.yml
index 70a418a3..1f9dd30f 100755
--- a/plays/monitoring.yml
+++ b/plays/monitoring.yml
@@ -44,7 +44,7 @@
 #  roles: ["prometheus-node-exporter-postfix"]
 
 # Monitor logs with mtail
-- hosts: tealc.adm.crans.org
+- hosts: tealc.adm.crans.org,gulp.cachan-adm.crans.org
   vars:
     mirror: '{{ glob_mirror | default({}) | combine(loc_mirror | default({})) }}'
   roles: