diff --git a/mkosi.conf b/mkosi.conf
new file mode 100644
index 0000000..3ec83a2
--- /dev/null
+++ b/mkosi.conf
@@ -0,0 +1,17 @@
+[Distribution]
+Distribution=ubuntu
+Release=jammy
+
+[Output]
+Format=tar
+Output=ubuntu-jammy
+CompressOutput=xz
+
+[Content]
+Packages=systemd,dbus,apt,locales
+Bootable=no
+WithDocs=no
+WithNetwork=yes
+
+[Validation]
+Checksum=yes