diff --git a/production/hosts b/production/hosts
index 1c2296c..7815756 100644
--- a/production/hosts
+++ b/production/hosts
@@ -17,7 +17,6 @@ borg_client
 edelgard.dmz.mateu.be
 
 [borg_client]
-n0box2.mateu.be
 baybay-ponay.mateu.be borg_backup_path="['/home', '/etc']" borg_backup_excluded_path="['/home/.snapshots']" borg_backup_hour=19 borg_backup_minute=30
 bt.dmz.mateu.be borg_backup_path="['/etc', '/var/lib/transmission-daemon']"
 web1.dmz.mateu.be
@@ -35,7 +34,6 @@ nut_client
 edelgard.dmz.mateu.be
 
 [nut_client]
-n0box2.mateu.be
 claude.dmz.mateu.be
 dimitri.dmz.mateu.be
 edelgard.dmz.mateu.be
diff --git a/roles/borg-client/templates/borgbackup.sh.j2 b/roles/borg-client/templates/borgbackup.sh.j2
index ae92c22..e17e1eb 100644
--- a/roles/borg-client/templates/borgbackup.sh.j2
+++ b/roles/borg-client/templates/borgbackup.sh.j2
@@ -10,11 +10,3 @@ borg create --exclude-caches {% for f in borg_backup_excluded_path %}-e {{ f }}
 ## récupération de l'espace
 borg prune -d 7 -w 4 -m 3 backup@{{ hostvars[groups['borg_server'][0]]['ansible_fqdn'] }}:home
 
-{% if inventory_hostname == 'n0box2.mateu.be' %}
-## la sauvegarde mais chez Holaf
-borg create -s ssh://mortal@holaf.duckdns.org:22222/home/mortal/repos/n0box2.mateu.be/home::{now:%Y-%m-%d} /etc /home /srv
-
-## la sauvegarde mais chez Holaf
-borg prune -d 7 -w 4 -m 3 ssh://mortal@holaf.duckdns.org:22222/home/mortal/repos/n0box2.mateu.be/home
-
-{% endif %}
diff --git a/roles/firewall/templates/firewall.j2 b/roles/firewall/templates/firewall.j2
index 2863a5f..dc825db 100644
--- a/roles/firewall/templates/firewall.j2
+++ b/roles/firewall/templates/firewall.j2
@@ -81,77 +81,6 @@ config rule
 	option target 'ACCEPT'
 	option family 'ipv6'
 
-## Traffic for n0box2 server
-#config rule
-#	option name 'n0box2-TS-com+com2'
-#	option src 'wan'
-#	option proto 'tcp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv6']['address'] }}'
-#	option dest_port '10011 30033'
-#	option target 'ACCEPT'
-#	option family 'ipv6'
-
-#config rule
-#	option name 'n0box2-TS-signal'
-#	option src 'wan'
-#	option proto 'udp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv6']['address'] }}'
-#	option dest_port '9987'
-#	option target 'ACCEPT'
-#	option family 'ipv6'
-
-#config rule
-#	option name 'n0box2-mumble'
-#	option src 'wan'
-#	option proto 'tcpudp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv6']['address'] }}'
-#	option dest_port '64738'
-#	option target 'ACCEPT'
-#	option family 'ipv6'
-
-#config redirect
-#	option name 'n0box2-TS-com'
-#	option src 'wan'
-#	option src_dport '10011'
-#	option proto 'tcp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv4']['address'] }}'
-#	option dest_port '10011'
-#	option target 'DNAT'
-
-#config redirect
-#	option name 'n0box2-TS-com2'
-#	option src 'wan'
-#	option src_dport '30033'
-#	option proto 'tcp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv4']['address'] }}'
-#	option dest_port '30033'
-#	option target 'DNAT'
-
-#config redirect
-#	option name 'n0box2-TS-signal'
-#	option src 'wan'
-#	option src_dport '9987'
-#	option proto 'udp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv4']['address'] }}'
-#	option dest_port '9987'
-#	option target 'DNAT'
-
-#config redirect
-#	option name 'n0box2-mumble'
-#	option src 'wan'
-#	option src_dport '64738'
-#	option proto 'tcpudp'
-#	option dest 'lan'
-#	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv4']['address'] }}'
-#	option dest_port '64738'
-#	option target 'DNAT'
-
 ### DMZ Rules
 ## General Rules
 # ICMP
@@ -228,28 +157,6 @@ config rule
 	option target 'ACCEPT'
 	option family 'ipv6'
 
-# a supprimer le prochain coup
-# Allow traffic to n0box2
-config rule
-	option name 'Allow-OUTPUT-to-n0box2'
-	option src 'dmz'
-	option proto 'tcpudp'
-	option dest 'lan'
-	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv4']['address'] }}'
-	option dest_port '25 26 80 443 465 587 143 993'
-	option target 'ACCEPT'
-	option family 'ipv4'
-
-config rule
-	option name 'Allow-OUTPUT-to-n0box2'
-	option src 'dmz'
-	option proto 'tcpudp'
-	option dest 'lan'
-	option dest_ip '{{ hostvars['n0box2.mateu.be']['ansible_default_ipv6']['address'] }}'
-	option dest_port '25 26 80 443 465 587 143 993'
-	option target 'ACCEPT'
-	option family 'ipv6'
-
 ## Specific rules
 # Allow IPv4 Web traffic IN
 config redirect
diff --git a/roles/haproxy/templates/haproxy.cfg.j2 b/roles/haproxy/templates/haproxy.cfg.j2
index fd950b6..85d3367 100644
--- a/roles/haproxy/templates/haproxy.cfg.j2
+++ b/roles/haproxy/templates/haproxy.cfg.j2
@@ -49,7 +49,6 @@ frontend http
 	
 {% endfor %}
 {% endfor %}
-	use_backend http_default
 
 frontend https
 	mode tcp
@@ -62,10 +61,9 @@ frontend https
 	## {{ hostname }} configuration
 	acl host_{{ hostname }} req.ssl_sni -i {{ hostname }}
 	use_backend https_{{ server }} if host_{{ hostname }}
+	
 {% endfor %}
 {% endfor %}
-	use_backend https_default
-
 
 {% for server in groups['webservers'] %}
 ## {{ server }} configuration
@@ -79,14 +77,6 @@ backend https_{{ server }}
 
 {% endfor %}
 
-backend http_default
-	mode http
-	server host_n0box2	{{ lookup('dig', 'n0box2.mateu.be.', 'qtype=AAAA') }}:80
-
-backend https_default
-	mode tcp
-	server host_n0box2	{{ lookup('dig', 'n0box2.mateu.be.', 'qtype=AAAA') }}:443
-
 ## Stats
 listen stats
 	bind *:8080
diff --git a/system.yml b/system.yml
index ab28a09..c625f3d 100644
--- a/system.yml
+++ b/system.yml
@@ -1,4 +1,4 @@
-- hosts: all:!baybay-ponay.mateu.be:!n0box2.mateu.be:!machinbox.mateu.be
+- hosts: all:!baybay-ponay.mateu.be:!machinbox.mateu.be
   roles:
     - system
     - x509