diff --git a/xCAT-server-2.0/etc/xcat/postscripts.rules b/xCAT-server-2.0/etc/xcat/postscripts.rules
index b3fe76244..e00a60e9b 100644
--- a/xCAT-server-2.0/etc/xcat/postscripts.rules
+++ b/xCAT-server-2.0/etc/xcat/postscripts.rules
@@ -130,12 +130,12 @@ OSVER=sl[34].* or OSVER=centos.* or OSVER=rh.* or OSVER=sles.* or OSVER=suse.* {
 }
 
 # Setup rsh/ssh.
-OSVER=sl[34].* or OSVER=centos.* or OSVER=rh.* or OSVER=sles.* or OSVER=suse.* {
+OSVER=sl[34].* or OSVER=centos.* or OSVER=rh.* or OSVER=sles.* or OSVER=suse.*  or OSVER=fedora.* {
 	remoteshell
 }
 
 # Enable sysctl
-OSVER=sl[34].* or OSVER=centos.* or OSVER=rh.* or OSVER=sles.* or OSVER=suse.* {
+OSVER=sl[34].* or OSVER=centos.* or OSVER=rh.* or OSVER=sles.* or OSVER=suse.* or OSVER=fedora.* {
 	enablesysreq
 }
 
diff --git a/xCAT-server-2.0/share/xcat/postscripts/remoteshell b/xCAT-server-2.0/share/xcat/postscripts/remoteshell
index a1da00400..28139a3c2 100755
--- a/xCAT-server-2.0/share/xcat/postscripts/remoteshell
+++ b/xCAT-server-2.0/share/xcat/postscripts/remoteshell
@@ -1,4 +1,4 @@
-#!/bin/ksh
+#!/bin/sh
 # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
 #egan@us.ibm.com
 #(C)IBM Corp
diff --git a/xCAT/postscripts/remoteshell b/xCAT/postscripts/remoteshell
index b807929a7..66e8a3e84 100755
--- a/xCAT/postscripts/remoteshell
+++ b/xCAT/postscripts/remoteshell
@@ -1,4 +1,4 @@
-#!/bin/ksh
+#!/bin/sh
 # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
 #egan@us.ibm.com
 #(C)IBM Corp