diff --git a/create-cont.sh b/create-cont.sh
index a130ef4..668a69d 100755
--- a/create-cont.sh
+++ b/create-cont.sh
@@ -6,7 +6,7 @@ then
         echo "NE METTEZ PAS DE PASSPHRASE"
         exit 1
 fi
-cat ~/.ssh/id_ed25519.pub >> /root/.ssh/authorized_keys
+sudo cat ~/.ssh/id_ed25519.pub >> /root/.ssh/authorized_keys
 echo "effacement des containers existants"
 echo "################################"
 docker stop $(docker ps -a -q)
@@ -23,18 +23,19 @@ for x in $(seq 0 9); do docker network create --driver bridge brrock_n_$x ;done
 for x in $(seq 0 9); do docker network create --driver bridge brddeb_n_$x ;done
 echo "remise à zero de  /root/.ssh/known_hosts"
 echo "################################"
-> /root/.ssh/known_host
+sudo echo "" > /root/.ssh/known_host
 echo "supression des adresses des containers existants dans /etc/hosts"
 echo "################################"
-awk -v  opt="i" -v lineNo="6" 'NR > lineNo-( opt == "i"? 1 : 0 ){exit};1' /etc/hosts > /tmp/hosts && mv /tmp/hosts /etc/hosts
+awk -v  opt="i" -v lineNo="6" 'NR > lineNo-( opt == "i"? 1 : 0 ){exit};1' /etc/hosts > /tmp/hosts && sudo mv /tmp/hosts /etc/hosts
 echo "Création des containers Debian 11 et rockylinux 8"
 echo "################################"
 for x in $(seq 0 4); do docker run -d -p 322$x:22 -v /root/.ssh:/root/.ssh --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro  --net brrock_n_$x  --name  rocky-$x --hostname rocky-$x  registry.iut-kourou.local/rockylinux-ssh:8  ;done
 for x in $(seq 0 4); do docker run -d -p 222$x:22 -v /root/.ssh:/root/.ssh --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro --net brddeb_n_$x  --name  debian-$x --hostname debian-$x  registry.iut-kourou.local/debian-ssh:11 ;done
 echo "creation des ip des containers dans /etc/hosts"
 echo "################################"
-for x in $(seq 0 4); do echo "$(docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' rocky-$x) rocky-$x" >> /etc/hosts;done
-for x in $(seq 0 4); do echo "$(docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' debian-$x) debian-$x"  >> /etc/hosts;done
+for x in $(seq 0 4); do echo "$(docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' rocky-$x) rocky-$x" >> /tmp/hosts;done
+for x in $(seq 0 4); do echo "$(docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' debian-$x) debian-$x"  >> /tmp/hosts;done
+sudo cp /tmp/host /etc/hosts
 #echo "installation depuis galaxy de la collection arista"
 #echo "installation de l'image ceos & aliasing routeur"
 #sudo ansible-galaxy collection install arista.eos
diff --git a/install_ansible.sh b/install_ansible.sh
index 5b4f0ad..4959b0e 100755
--- a/install_ansible.sh
+++ b/install_ansible.sh
@@ -48,9 +48,10 @@ echo -e "Install docker-ce"
 sudo curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
 sudo echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list
 sudo apt update
-sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose
 sudo systemctl enable docker
-sudo groupadd docker
+#sudo groupadd docker
 sudo usermod -a -G docker $USER
 source  ~/.bashrc
-source  ~/.profile
\ No newline at end of file
+source  ~/.profile
+echo -e "Veuillez vous déconnecter de votre session !"