diff --git a/README.md b/README.md
index 8db9ddb..37c15ba 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
 # coreos
 
-Contient les fichiers d'initialisation de CoreOS.
\ No newline at end of file
+Contient les fichiers d'initialisation de CoreOS.
+
+## Butane
+
+To convert yml in ignition file, use this command:
+
+```bash
+$ file=borgwarehouse-pumbaa.gaia.ykn.local; bin/butane-x86_64-unknown-linux-gnu --output $file.ign $file.yml
+```
diff --git a/bin/butane-x86_64-unknown-linux-gnu b/bin/butane-x86_64-unknown-linux-gnu
new file mode 100755
index 0000000..7188dc8
Binary files /dev/null and b/bin/butane-x86_64-unknown-linux-gnu differ
diff --git a/bin/ignition-validate-x86_64-linux b/bin/ignition-validate-x86_64-linux
new file mode 100755
index 0000000..1db3fb0
Binary files /dev/null and b/bin/ignition-validate-x86_64-linux differ
diff --git a/borgwarehouse-pumbaa.gaia.ykn.local.ign b/borgwarehouse-pumbaa.gaia.ykn.local.ign
new file mode 100644
index 0000000..5069c5f
--- /dev/null
+++ b/borgwarehouse-pumbaa.gaia.ykn.local.ign
@@ -0,0 +1 @@
+{"ignition":{"version":"3.4.0"},"passwd":{"users":[{"name":"core","shouldExist":false},{"groups":["sudo"],"name":"alegall","passwordHash":"$y$j9T$61LMkIUWS6N.UQv3U4pxM1$Eodnc23AtXOvQMqm/qgqv7blGot4/8.OUsgIZazV9ND","sshAuthorizedKeys":["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHXrbcIwTQkJPlURJTePjQXAE4Q1lCjPp2JW/Y/oxXzp alegall@mufasa","ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP/JatXrf/HkF8HAnL5JmC05DHmUcgB7/eptDeD7kAP5 alegall@zazu","ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFI2/UosyrHbR3NVB8JDWbhNnmTLMS6EuCRG52hP50Vh alegall@smartphone","ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINwBIdvpiFgEzP2B+h3KIFmmxh1l7MVetGy2cThmpxcP alegall@sightcall"]}]},"storage":{"directories":[{"overwrite":true,"path":"/srv/borgwarehouse"},{"overwrite":true,"path":"/srv/borgwarehouse/config"},{"overwrite":true,"path":"/srv/borgwarehouse/ssh"},{"overwrite":true,"path":"/srv/borgwarehouse/etc_ssh"},{"overwrite":true,"path":"/srv/borgwarehouse/repos"},{"overwrite":true,"path":"/srv/borgwarehouse/logs"},{"overwrite":true,"path":"/home/builder/.config"}],"files":[{"path":"/etc/hostname","contents":{"compression":"","source":"data:,borgwarehouse-pumbaa.gaia.ykn.local"},"mode":420},{"path":"/etc/vconsole.conf","contents":{"compression":"","source":"data:,KEYMAP%3Dfr"},"mode":420},{"path":"/etc/NetworkManager/system-connections/ens3.nmconnection","contents":{"compression":"gzip","source":"data:;base64,H4sIAAAAAAAC/3SPwW7DIAyG7zzLYCHtqiYVT1L14IIJaGAiMJvy9lOaw6RJO9r6/X+f77YQoeVY6CGiM0jtJHhb0SAHrIQsIjFWDxYlQcYjIe5x/To/BDhXsTVt9DQqfbkqrfTwPp7ffufx4yxcsKsMpfGr4Vnq8g0VQ+kN5drzE0AtEEFtn6RSsZCEo2b0dFJaD+qq1XTbN7IhVBvMn2xcqFSU0LnI/Y5rR5Fhkx5iMh5SQ5GRQ3EmA3VIh/7l0JcLkszFoXHooSd+sUcY/OztdZjn6fYP4ajcfxM/AQAA//8KiTIVRwEAAA=="},"mode":384},{"path":"/etc/containers/systemd/borgwarehouse.container","contents":{"compression":"gzip","source":"data:;base64,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"}}]}}
diff --git a/borgwarehouse-pumbaa.gaia.ykn.local.yml b/borgwarehouse-pumbaa.gaia.ykn.local.yml
new file mode 100644
index 0000000..4939a4f
--- /dev/null
+++ b/borgwarehouse-pumbaa.gaia.ykn.local.yml
@@ -0,0 +1,129 @@
+---
+
+variant: fcos
+version: 1.5.0
+passwd:
+  users:
+    - name: core
+      should_exist: false
+    - name: alegall
+      password_hash: $y$j9T$61LMkIUWS6N.UQv3U4pxM1$Eodnc23AtXOvQMqm/qgqv7blGot4/8.OUsgIZazV9ND
+      groups:
+        - sudo
+      ssh_authorized_keys:
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHXrbcIwTQkJPlURJTePjQXAE4Q1lCjPp2JW/Y/oxXzp alegall@mufasa
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP/JatXrf/HkF8HAnL5JmC05DHmUcgB7/eptDeD7kAP5 alegall@zazu
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFI2/UosyrHbR3NVB8JDWbhNnmTLMS6EuCRG52hP50Vh alegall@smartphone
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINwBIdvpiFgEzP2B+h3KIFmmxh1l7MVetGy2cThmpxcP alegall@sightcall
+
+storage:
+  directories:
+    - path: /srv/borgwarehouse
+      overwrite: true
+
+    - path: /srv/borgwarehouse/config
+      overwrite: true
+
+    - path: /srv/borgwarehouse/ssh
+      overwrite: true
+
+    - path: /srv/borgwarehouse/etc_ssh
+      overwrite: true
+
+    - path: /srv/borgwarehouse/repos
+      overwrite: true
+
+    - path: /srv/borgwarehouse/logs
+      overwrite: true
+
+    - path: /home/builder/.config
+      overwrite: true
+
+  files:
+    - path: /etc/hostname
+      mode: 0644
+      contents:
+        inline: borgwarehouse-pumbaa.gaia.ykn.local
+
+    - path: /etc/vconsole.conf
+      mode: 0644
+      contents:
+        inline: KEYMAP=fr
+
+    - path: /etc/NetworkManager/system-connections/ens3.nmconnection
+      mode: 0600
+      contents:
+        inline: |
+          [connection]
+          id=ens3
+          type=ethernet
+          interface-name=ens3
+
+          [ipv4]
+          address1=192.168.1.10/24,192.168.1.254
+          dhcp-hostname=borgwarehouse-pumbaa.gaia.ykn.local
+          dns=193.110.81.9;
+          dns-search=gaia.ykn.local
+          ignore-auto-dns=true
+          may-fail=false
+          method=manual
+
+          [ipv6]
+          addr-gen-mode=default
+          dns=2a0f:fc80::9;
+          ignore-auto-dns=true
+          method=dhcp
+
+    - path: /etc/containers/systemd/borgwarehouse.container
+      contents:
+        inline: |
+          [Unit]
+          Description=borgwarehouse podman container
+          Wants=network-online.target
+          After=network-online.target
+
+          [Container]
+          ContainerName=borgwarehouse
+
+          Image=borgwarehouse/borgwarehouse
+
+          # Host port mappings
+          Environment=WEB_SERVER_PORT=3000
+          Environment=SSH_SERVER_PORT=2589
+
+          # Hostname and URL
+          Environment=FQDN=borgwarehouse.ykn.fr
+          Environment=NEXTAUTH_URL=https://borgwarehouse.ykn.fr
+
+          # Secrects
+          Environment=NEXTAUTH_SECRET=J2TyeJz9eujrW8FU
+          Environment=CRONJOB_KEY=sG3dn11JzyE7k9Kj
+
+          # UID:GID must match the user and group ID of the host folders and must be > 1000
+          # If you want to use a different user than 1001:1001, you must rebuild the image yourself.
+          Environment=UID=1001
+          Environment=GID=1001
+
+          # Config and data folders (volume mounts)
+          # The host folders must be owned by the user with UID and GID specified above
+          Environment=CONFIG_PATH=./config
+          Environment=SSH_PATH=./ssh
+          Environment=SSH_HOST=./ssh_host
+          Environment=BORG_REPOSITORY_PATH=./repos
+          Environment=TMP_PATH=./tmp
+          Environment=LOGS_PATH=./logs
+
+          # LAN feature
+          Environment=FQDN_LAN=192.168.1.10
+          Environment=SSH_SERVER_PORT_LAN=22589
+
+          Volume=/srv/borgwarehouse/config:/home/borgwarehouse/app/config
+          Volume=/srv/borgwarehouse/ssh:/home/borgwarehouse/.ssh
+          Volume=/srv/borgwarehouse/etc_ssh:/etc/ssh
+          Volume=/srv/borgwarehouse/repos:/home/borgwarehouse/repos
+          Volume=/srv/borgwarehouse/logs:/home/borgwarehouse/logs
+
+          SecurityLabelDisable=true
+
+          [Install]
+          WantedBy=multi-user.target default.target