diff --git a/files/snster-kaz/kaz/prod/provision.sh b/files/snster-kaz/kaz/prod/provision.sh
index d1dd130..182fb9c 100644
--- a/files/snster-kaz/kaz/prod/provision.sh
+++ b/files/snster-kaz/kaz/prod/provision.sh
@@ -18,7 +18,7 @@ DEBIAN_FRONTEND=noninteractive apt-get autoremove -y
 # KAZ specific things
 #installation de docker, docker-compose et on y fourre le user debian dans le groupe idoine
 
-DEBIAN_FRONTEND=noninteractive apt-get install -y docker.io docker-compose docker-clean git apg curl sudo unzip rsync btrfs-progs ldap-utils # fuse-overlayfs 
+DEBIAN_FRONTEND=noninteractive apt-get install -y docker.io docker-compose docker-clean git apg curl sudo unzip rsync btrfs-progs ldap-utils # fuse-overlayfs
 usermod -G docker debian
 # activation dans alias dans /root/.bashrc
 sed -i \
@@ -80,6 +80,27 @@ fi
 echo -e '#!/bin/sh\n/kaz/bin/container.sh start' >> /etc/rc.local
 chmod +x /etc/rc.local
 
+# On sauve le proxy APT
+proxy=$(/sbin/ip route | awk '/default/ { print $3 }' | head -1)
+sed -i -e "s/^proxy.*$/proxy=$proxy/" /usr/local/sbin/detect_proxy.sh
+#echo "export http_proxy=\"http://$proxy:3142\"" > /etc/profile.d/proxy.sh
+#echo "export https_proxy=\"http://$proxy:3142\"" >> /etc/profile.d/proxy.sh
+mkdir /root/.docker
+echo "{
+ \"proxies\":
+ {
+   \"default\":
+   {
+     \"httpProxy\": \"http://$proxy:3142\",
+     \"httpsProxy\": \"http://$proxy:3142\",
+     \"noProxy\": \"*.sns,127.0.0.0/8\"
+   }
+ }
+}" > /root/.docker/config.json
+echo "http_proxy=\"http://$proxy:3142\"
+https_proxy=\"http://$proxy:3142\"
+" >> /etc/default/docker
+
 # clear apt cache
 DEBIAN_FRONTEND=noninteractive apt-get autoremove -y
 DEBIAN_FRONTEND=noninteractive apt-get clean
diff --git a/files/vm-provision.sh b/files/vm-provision.sh
index 6e27df5..183fff6 100755
--- a/files/vm-provision.sh
+++ b/files/vm-provision.sh
@@ -25,10 +25,16 @@ export DebugLog="${VAGRANT_SRC_DIR}/log/log-vagrant-$(date +%y-%m-%d-%T)-"
     apt-get --allow-releaseinfo-change update
 
     # Cache APT
-    DEBIAN_FRONTEND=noninteractive apt-get install -y apt-cacher # apt-cacher-ng does not work well on bullseye
-    echo "allowed_hosts = *" >> /etc/apt-cacher/apt-cacher.conf
-    service apt-cacher restart
+    #DEBIAN_FRONTEND=noninteractive apt-get install -y apt-cacher # apt-cacher-ng does not work well on bullseye
+    #echo "allowed_hosts = *" >> /etc/apt-cacher/apt-cacher.conf
+    #service apt-cacher restart
+    DEBIAN_FRONTEND=noninteractive apt-get install -y squid
+    sed -i -e "s/#http_access allow localnet/http_access allow localnet/" /etc/squid/squid.conf
+    echo "cache_dir aufs /var/spool/squid 5000 14 256
+http_port 3142" >> /etc/squid/squid.conf
+    service squid restart
     echo "Acquire::http::Proxy \"http://127.0.0.1:3142\";" > /etc/apt/apt.conf.d/01proxy;  # utilisation de apt-cacher-ng
+    # Ajouter http://www.squid-cache.org/Doc/config/cache_peer/ à squid pour un proxy upstream
 
     # MAJ et Install
     DEBIAN_FRONTEND=noninteractive apt-get -y upgrade