diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..430cfac
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+guacamole-auth-jdbc-*
+guacamole-server-*
+mysql-connector-java-*
diff --git a/docker-install.sh b/docker-install.sh
old mode 100644
new mode 100755
diff --git a/guac-install-server.sh b/guac-install-server.sh
old mode 100644
new mode 100755
diff --git a/guac-upgrade.sh b/guac-upgrade.sh
old mode 100644
new mode 100755