diff --git a/scripts/set-admin-data.js b/scripts/set-admin-data.js
new file mode 100644
--- /dev/null
+++ b/scripts/set-admin-data.js
@@ -0,0 +1,58 @@
+// @flow
+
+const fs = require('fs');
+const readline = require('readline');
+
+// Create an interface for reading input
+const rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout,
+});
+
+const credentials = {};
+
+rl.question('username: ', value1 => {
+  credentials.username = value1;
+
+  rl.question('password: ', value2 => {
+    credentials.password = value2;
+
+    rl.question('user id: ', value3 => {
+      credentials.id = value3;
+
+      writeFiles(credentials);
+
+      // Close the readline interface
+      rl.close();
+    });
+  });
+});
+
+function writeFiles(userCredentials) {
+  const userCredentialsJSON = JSON.stringify(userCredentials, null, 2);
+  fs.writeFileSync(
+    'keyserver/secrets/user_credentials.json',
+    userCredentialsJSON,
+  );
+
+  // Create configs containing authoritative keyservers data.
+  // Because we have different mechanisms for fetching configs,
+  // we need this config in two places
+
+  const authoritativeKeyserver = {
+    authoritativeKeyserverID: userCredentials.id,
+  };
+  const authoritativeKeyserverJSON = JSON.stringify(
+    authoritativeKeyserver,
+    null,
+    2,
+  );
+  fs.writeFileSync(
+    'native/facts/authoritative_keyserver.json',
+    authoritativeKeyserverJSON,
+  );
+  fs.writeFileSync(
+    'keyserver/facts/authoritative_keyserver.json',
+    authoritativeKeyserverJSON,
+  );
+}