diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index e8b9e447..c86ec886 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -1175,3 +1175,4 @@ eidastest-1.qa.sveidas.se:
 
 idm-sto3-test-db-3\.komreg\.net:
    sunet::dockerhost:
+   eid::idm_db:
diff --git a/global/overlay/etc/puppet/modules/eid/manifests/idm_db.pp b/global/overlay/etc/puppet/modules/eid/manifests/idm_db.pp
new file mode 100644
index 00000000..d04d01ac
--- /dev/null
+++ b/global/overlay/etc/puppet/modules/eid/manifests/idm_db.pp
@@ -0,0 +1,9 @@
+# idm_db
+class eid::idm_db (
+  $bootstrap = undef,
+) {
+
+  sunetdrive::db_type { 'base_db':
+    bootstrap            => $bootstrap,
+  }
+}