diff --git a/roles/kea/README.md b/roles/kea/README.md
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+++ b/roles/kea/README.md
@@ -0,0 +1,14 @@
+# Rôle Kea
+***
+Rôle du Kea pour la haute disponibilité dhcp
+
+## Tables des matières
+    1. [Que fait le rôle Kea ?]
+
+
+## Que fait le rôle Kea ?
+Il permet de configurer les serveur kea en mode haute disponibilité.
+
+### Installation et configuration de kea
+
+Le rôle kea va installer les packets kea dhcp4, hook, admin une fois les packets installer. Nous allons configurer les 2 serveurs kea pour qu'il distribut les ip de n-user et soit en haute disponibilité.
diff --git a/roles/kea/default/main.yml b/roles/kea/default/main.yml
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+++ b/roles/kea/default/main.yml
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+#variable kea
+kea_ver: "2.4.1"
+kea_dbname: ""
+kea_dbuser: ""
+kea_dbpasswd: ""
+kea_dhcp4_dir: "/etc/kea/kea-dhcp4.conf"
+kea_ctrl_dir: "/etc/kea/kea-ctrl-agent.conf"
+
diff --git a/roles/kea/handlers/main.yml b/roles/kea/handlers/main.yml
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+++ b/roles/kea/handlers/main.yml
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+ - name: restart zabbix agent
+   service:
+     name: zabbix-agent
+     state: restarted
+     enabled: yes
diff --git a/roles/kea/tasks/main.yml b/roles/kea/tasks/main.yml
new file mode 100644
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+++ b/roles/kea/tasks/main.yml
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+    - name: installation des dépendances
+      apt:
+        name:
+        - liblog4cplus-2.0.5
+        - libmariadb3
+        - libpq5
+        - mariadb-common
+        - mysql-common
+        state: present
+
+    - name: telechargemement du paquet isc-kea-common 
+      get_url:
+        url: "https://dl.cloudsmith.io/public/isc/kea-2-4/deb/debian/pool/bookworm/main/i/is/isc-kea-common_2.4.1-isc20231123184533/isc-kea-common_2.4.1-isc20231123184533_amd64.deb" 
+        dest: "/tmp"
+    
+    - name: telechargement du paquet isc-kea-dhcp4
+      get_url:
+        url: "https://dl.cloudsmith.io/public/isc/kea-2-4/deb/debian/pool/bookworm/main/i/is/isc-kea-dhcp4_2.4.1-isc20231123184533/isc-kea-dhcp4_2.4.1-isc20231123184533_amd64.deb" 
+        dest: "/tmp"
+
+    - name: telechargement du paquet isc-kea-ctrl-agent
+      get_url:
+        url: "https://dl.cloudsmith.io/public/isc/kea-2-4/deb/debian/pool/bookworm/main/i/is/isc-kea-ctrl-agent_2.4.1-isc20231123184533/isc-kea-ctrl-agent_2.4.1-isc20231123184533_amd64.deb" 
+        dest: "/tmp"
+
+    - name: telechargement du  paquet isc-kea-hooks
+      get_url:
+        url: "https://dl.cloudsmith.io/public/isc/kea-2-4/deb/debian/pool/bookworm/main/i/is/isc-kea-hooks_2.4.1-isc20231123184533/isc-kea-hooks_2.4.1-isc20231123184533_amd64.deb" 
+        dest: "/tmp"
+    - name: Update apt
+      apt:
+        update_cache: yes
+    
+    - name: Installation paquet isc-kea-common
+      apt:
+        deb: "/tmp/isc-kea-common_2.4.1-isc20231123184533_amd64.deb"
+        state: present
+
+
+    - name: Installation isc-kea-dhcp4
+      apt:
+        deb: "/tmp/isc-kea-dhcp4_2.4.1-isc20231123184533_amd64.deb"
+        state: present
+
+    - name: Installation isc-kea-ctrl-agent
+      apt:
+        deb: "/tmp/isc-kea-ctrl-agent_2.4.1-isc20231123184533_amd64.deb"
+        state: present
+
+
+    - name: Installation isc-kea-ctrl-agent
+      apt:
+        deb: "/tmp/isc-kea-ctrl-agent_2.4.1-isc20231123184533_amd64.deb"
+        state: present
+
+    - name: Installation isc-kea-hooks
+      apt:
+        deb: "/tmp/isc-kea-ctrl-agent_2.4.1-isc20231123184533_amd64.deb"
+        state: present
+
+
+    - name: Installation isc-kea-hooks
+      apt:
+        deb: "/tmp/isc-kea-ctrl-agent_2.4.1-isc20231123184533_amd64.deb"
+        state: present