diff --git a/conf/arayat.conf.sh b/conf/arayat.conf.sh
index 2ca8534..b198c75 100644
--- a/conf/arayat.conf.sh
+++ b/conf/arayat.conf.sh
@@ -29,7 +29,7 @@ WITH_LDAP_KERB=no
 # Users to create, add or remove
 #LOCAL_USERS="$MAINUSER"
 #REMOTE_USERS="kroot"
-REMOVE_USERS=
+REMOVE_USERS=fatal
 
 # Network
 IPV4_IFACES="eth0 eth1 eth2"
diff --git a/conf/didicas.conf.sh b/conf/didicas.conf.sh
index 1bf13ce..f6b72e0 100644
--- a/conf/didicas.conf.sh
+++ b/conf/didicas.conf.sh
@@ -28,7 +28,7 @@ WITH_LDAP_KERB=no
 # Users to create, add or remove
 #LOCAL_USERS="$MAINUSER"
 #REMOTE_USERS="kroot"
-REMOVE_USERS=
+REMOVE_USERS=fatal
 
 # Network
 IPV4_IFACES="eth0 eth1 eth2"
diff --git a/conf/includes/gl.conf.sh b/conf/includes/gl.conf.sh
index c440b25..7298095 100644
--- a/conf/includes/gl.conf.sh
+++ b/conf/includes/gl.conf.sh
@@ -28,6 +28,9 @@ export CEPHIP_jolo="192.168.1.30"
 export CEPH_SECRET="AQAxSf5c2A/CMxAAnOu1RrSf7Yr2h60CLttq4g=="
 export SHARED_HOME="false"
 
+# SSH
+export SSHD_PERMITROOT_RANGE="192.168.1.0/24"
+
 # Check MK
 export MK_VERSION="2.0.0p15-1"
 export MK_URL="https://nagios.geoffray-levasseur.org/check_mk/check_mk/agents/check-mk-agent_${MK_VERSION}_all.deb"
diff --git a/conf/mariveles.conf.sh b/conf/mariveles.conf.sh
index 8dcbf3d..cc75cb0 100644
--- a/conf/mariveles.conf.sh
+++ b/conf/mariveles.conf.sh
@@ -28,7 +28,7 @@ WITH_LDAP_KERB=no
 # Users to create, add or remove
 #LOCAL_USERS="$MAINUSER"
 #REMOTE_USERS="kroot"
-REMOVE_USERS=
+REMOVE_USERS=fatal
 
 # Network
 IPV4_IFACES="eth0 eth1"
diff --git a/conf/silay.conf.sh b/conf/silay.conf.sh
index 8ae4921..cbe2420 100644
--- a/conf/silay.conf.sh
+++ b/conf/silay.conf.sh
@@ -28,7 +28,7 @@ WITH_LDAP_KERB=no
 # Users to create, add or remove
 #LOCAL_USERS="$MAINUSER"
 #REMOTE_USERS="kroot"
-REMOVE_USERS=
+REMOVE_USERS=fatal
 
 # Network
 IPV4_IFACES="eth0 eth1 eth2"