diff --git a/xCAT-server/share/xcat/netboot/rh/dracut/install b/xCAT-server/share/xcat/netboot/rh/dracut/install
index 10b703630..bae06f172 100755
--- a/xCAT-server/share/xcat/netboot/rh/dracut/install
+++ b/xCAT-server/share/xcat/netboot/rh/dracut/install
@@ -1,5 +1,6 @@
 #!/bin/sh
 echo $drivers
 dracut_install wget cpio gzip
+dracut_install grep ifconfig hostname awk egrep grep dash
 inst "$moddir/xcatroot" "/sbin/xcatroot"
 inst_hook cmdline 10 "$moddir/xcat-cmdline.sh" 
diff --git a/xCAT-server/share/xcat/netboot/rh/dracut/installkernel b/xCAT-server/share/xcat/netboot/rh/dracut/installkernel
new file mode 100755
index 000000000..7902ce5f7
--- /dev/null
+++ b/xCAT-server/share/xcat/netboot/rh/dracut/installkernel
@@ -0,0 +1,2 @@
+#!/bin/bash
+instmods nfs sunrpc