diff --git a/xCAT-server/lib/xcat/plugins/anaconda.pm b/xCAT-server/lib/xcat/plugins/anaconda.pm
index b0dbd8104..bb65cbd97 100644
--- a/xCAT-server/lib/xcat/plugins/anaconda.pm
+++ b/xCAT-server/lib/xcat/plugins/anaconda.pm
@@ -335,9 +335,15 @@ sub mknetboot
             $cfgpart         = $ph->{'cfgpart'};
         }
         else {
-            # This is deprecated mode to define node's provmethod, not supported now.
-            xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
-            next;
+            my @ents = xCAT::TableUtils->get_site_attribute("disablenodesetwarning");
+            my $site_ent = $ents[0];
+            if (!defined($site_ent) || ($site_ent =~ /no/i) || ($site_ent =~ /0/))
+            {
+                if (!defined($::DISABLENODESETWARNING)) {    # set by AAsn.pm
+                    xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
+                    next;
+                    }
+            }
 
             $osver      = $ent->{os};
             $arch       = $ent->{arch};
@@ -1064,9 +1070,15 @@ sub mkinstall
             xCAT::MsgUtils->trace($verbose_on_off, "d", "anaconda->mkinstall: imagename=$imagename pkgdir=$pkgdir pkglistfile=$pkglistfile tmplfile=$tmplfile partfile=$partfile");
         }
         else {
-            # Not support the depreate mode now.
-            xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
-            next;
+            my @ents = xCAT::TableUtils->get_site_attribute("disablenodesetwarning");
+            my $site_ent = $ents[0];
+            if (!defined($site_ent) || ($site_ent =~ /no/i) || ($site_ent =~ /0/))
+            {
+                if (!defined($::DISABLENODESETWARNING)) {    # set by AAsn.pm
+                    xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
+                    next;
+                    }
+            }
 
             $os       = $ent->{os};
             $arch     = $ent->{arch};
diff --git a/xCAT-server/lib/xcat/plugins/sles.pm b/xCAT-server/lib/xcat/plugins/sles.pm
index fe288bd0f..e3fac8e27 100644
--- a/xCAT-server/lib/xcat/plugins/sles.pm
+++ b/xCAT-server/lib/xcat/plugins/sles.pm
@@ -37,10 +37,10 @@ sub handled_commands
 {
     return {
         copycd      => "sles",
-        mknetboot   => "nodetype:os=(sles.*)|(suse.*)",
-        mkinstall   => "nodetype:os=(sles.*)|(suse.*)",
-        mkstatelite => "nodetype:os=(sles.*)",
-        mksysclone  => "nodetype:os=(sles.*)|(suse.*)"
+        mknetboot   => "nodetype:os=(sle.*)|(suse.*)",
+        mkinstall   => "nodetype:os=(sle.*)|(suse.*)",
+        mkstatelite => "nodetype:os=(sle.*)",
+        mksysclone  => "nodetype:os=(sle.*)|(suse.*)"
     };
 }
 
@@ -203,8 +203,15 @@ sub mknetboot
             }
         } else {
             # This is deprecated mode to define node's provmethod, not supported now.
-            xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
-            next;
+            my @ents = xCAT::TableUtils->get_site_attribute("disablenodesetwarning");
+            my $site_ent = $ents[0];
+            if (!defined($site_ent) || ($site_ent =~ /no/i) || ($site_ent =~ /0/))
+            {
+                if (!defined($::DISABLENODESETWARNING)) {    # set by AAsn.pm
+                    xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
+                    next;
+                }
+            }
 
             $osver   = $ent->{os};
             $arch    = $ent->{arch};
@@ -849,15 +856,22 @@ sub mkinstall
             xCAT::MsgUtils->trace($verbose_on_off, "d", "sles->mkinstall: imagename=$imagename pkgdir=$pkgdir pkglistfile=$pkglistfile tmplfile=$tmplfile partfile=$partfile");
         }
         else {
-            # This is deprecated mode to define node's provmethod, not supported now.
-            xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
-            next;
-
+            my @ents = xCAT::TableUtils->get_site_attribute("disablenodesetwarning");
+            my $site_ent = $ents[0];
+            if (!defined($site_ent) || ($site_ent =~ /no/i) || ($site_ent =~ /0/))
+            {
+                if (!defined($::DISABLENODESETWARNING)) {    # set by AAsn.pm
+                    xCAT::MsgUtils->report_node_error($callback, $node, "OS image name must be specified in nodetype.provmethod");
+                    next;
+                }
+            }
             $os      = $ent->{os};
             $arch    = $ent->{arch};
             $profile = $ent->{profile};
             if ($os =~ /sles.*/) {
                 $plat = "sles";
+            } elsif ($os =~ /sle.*/) {
+                $plat = "sle";
             } elsif ($os =~ /suse.*/) {
                 $plat = "suse";
             } else {
@@ -1604,7 +1618,7 @@ sub copycd
         $path =~ s,//*,/,g;
     }
 
-    if ($distname and $distname !~ /^sles|^suse/)
+    if ($distname and $distname !~ /^sle|^suse/)
     {
 
         #If they say to call it something other than SLES or SUSE, give up?
@@ -1612,121 +1626,137 @@ sub copycd
     }
 
     #parse the disc info of the os media to get the distribution, arch of the os
-    unless (-r $mntpath . "/content")
-    {
-        return;
-    }
-    my $dinfo;
-    open($dinfo, $mntpath . "/content");
-    my $darch;
-    while (<$dinfo>)
-    {
-        if (m/^DEFAULTBASE\s+(\S+)/)
-        {
-            $darch = $1;
-            chomp($darch);
-            last;
-        }
-        if (not $darch and m/^BASEARCHS\s+(\S+)/) {
-            $darch = $1;
-        }
-        if (not $darch and m/^REPOID.*\/(\S+)/) {
-            $darch = $1;
-        }
-    }
-    close($dinfo);
-    unless ($darch)
-    {
-        return;
-    }
-    my $dirh;
-    opendir($dirh, $mntpath);
     my $discnumber;
-    my $totaldiscnumber;
-    while (my $pname = readdir($dirh))
+    my $darch;
+    if (-r $mntpath . "/content")
     {
-        if ($pname =~ /media.(\d+)/)
+        my $dinfo;
+        open($dinfo, $mntpath . "/content");
+        my $darch;
+        while (<$dinfo>)
         {
-            $discnumber = $1;
-            chomp($discnumber);
-            my $mfile;
-            open($mfile, $mntpath . "/" . $pname . "/media");
-            <$mfile>;
-            <$mfile>;
-            $totaldiscnumber = <$mfile>;
-            chomp($totaldiscnumber);
-            close($mfile);
-            open($mfile, $mntpath . "/" . $pname . "/products");
-            my $prod = <$mfile>;
-            close($mfile);
-
-            if ($prod =~ m/SUSE-Linux-Enterprise-Server/ || $prod =~ m/SUSE-Linux-Enterprise-Software-Development-Kit/ || $prod =~ m/SLES/ || $prod =~ m/SDK/)
+            if (m/^DEFAULTBASE\s+(\S+)/)
             {
-                if (-f "$mntpath/content") {
-                    my $content;
-                    open($content, "<", "$mntpath/content");
-                    my @contents = <$content>;
-                    close($content);
-                    foreach (@contents) {
-                        if (/^VERSION/) {
-                            my @verpair = split /\s+|-/;
-                            $detdistname = "sles" . $verpair[1];
-                            unless ($distname) { $distname = $detdistname; }
-                        }
-                        unless ($distname) {
-                            if (/^DISTRO/ || /^LABEL/) {
+                $darch = $1;
+                chomp($darch);
+                last;
+            }
+            if (not $darch and m/^BASEARCHS\s+(\S+)/) {
+                $darch = $1;
+            }
+            if (not $darch and m/^REPOID.*\/(\S+)/) {
+                $darch = $1;
+            }
+        }
+        close($dinfo);
+        unless ($darch)
+        {
+            return;
+        }
 
-                                # only set to $1 if the regex was successful
-                                if ($_ =~ /sles:(\d+),/) {
-                                    $distname = "sles" . $1;
-                                } elsif ($_ =~ /sles:(\d+):sp(\d+),/) {
-                                    $distname = "sles" . $1 . "." . $2;
-                                } elsif ($_ =~ /Software Development Kit\s*(\d+)\s*SP(\d+)/) {
-                                    $distname = "sles" . $1 . "." . $2;
-                                } elsif ($_ =~ /Software Development Kit\s*(\d+)/) {
-                                    $distname = "sles" . $1;
-                                    if ($_ =~ /sdk:(\d+):sp(\d+),/) {
+        my $dirh;
+        opendir($dirh, $mntpath);
+        my $totaldiscnumber;
+        while (my $pname = readdir($dirh))
+        {
+            if ($pname =~ /media.(\d+)/)
+            {
+                $discnumber = $1;
+                chomp($discnumber);
+                my $mfile;
+                open($mfile, $mntpath . "/" . $pname . "/media");
+                <$mfile>;
+                <$mfile>;
+                $totaldiscnumber = <$mfile>;
+                chomp($totaldiscnumber);
+                close($mfile);
+                open($mfile, $mntpath . "/" . $pname . "/products");
+                my $prod = <$mfile>;
+                close($mfile);
+    
+                if ($prod =~ m/SUSE-Linux-Enterprise-Server/ || $prod =~ m/SUSE-Linux-Enterprise-Software-Development-Kit/ || $prod =~ m/SLES/ || $prod =~ m/SDK/)
+                {
+                    if (-f "$mntpath/content") {
+                        my $content;
+                        open($content, "<", "$mntpath/content");
+                        my @contents = <$content>;
+                        close($content);
+                        foreach (@contents) {
+                            if (/^VERSION/) {
+                                my @verpair = split /\s+|-/;
+                                $detdistname = "sles" . $verpair[1];
+                                unless ($distname) { $distname = $detdistname; }
+                            }
+                            unless ($distname) {
+                                if (/^DISTRO/ || /^LABEL/) {
+    
+                                    # only set to $1 if the regex was successful
+                                    if ($_ =~ /sles:(\d+),/) {
+                                        $distname = "sles" . $1;
+                                    } elsif ($_ =~ /sles:(\d+):sp(\d+),/) {
                                         $distname = "sles" . $1 . "." . $2;
+                                    } elsif ($_ =~ /Software Development Kit\s*(\d+)\s*SP(\d+)/) {
+                                        $distname = "sles" . $1 . "." . $2;
+                                    } elsif ($_ =~ /Software Development Kit\s*(\d+)/) {
+                                        $distname = "sles" . $1;
+                                        if ($_ =~ /sdk:(\d+):sp(\d+),/) {
+                                            $distname = "sles" . $1 . "." . $2;
+                                        }
                                     }
                                 }
                             }
                         }
+                    } else {
+                        my @parts    = split /\s+/, $prod;
+                        my @subparts = split /-/,   $parts[2];
+                        $detdistname = "sles" . $subparts[0];
+                        unless ($distname) { $distname = "sles" . $subparts[0] }
                     }
-                } else {
-                    my @parts    = split /\s+/, $prod;
-                    my @subparts = split /-/,   $parts[2];
-                    $detdistname = "sles" . $subparts[0];
-                    unless ($distname) { $distname = "sles" . $subparts[0] }
-                }
-                if ($prod =~ m/Software-Development-Kit/ || $prod =~ m/SDK/) {
-                    #
-                    # It's been seen that the 3rd disc on the SDK ISO images are using 'media.1' instead of
-                    # media.3 to represent the 3rd disc.  This code here is to work around this issue.  I'm not
-                    # sure why this only applies to sles 11.3 since I do see the same issue in sles 11.  But will
-                    # keep the logic as is... checking for >= 11.3
-                    #
-                    (my $numver = $distname) =~ s/[^0-9]//g;
-                    if ($numver >= 11.3) {
-                        if ($discnumber == 1 and $totaldiscnumber == 1) { #disc 3, aka disc1 of 'debug'
-                            $discnumber = 3;
+                    if ($prod =~ m/Software-Development-Kit/ || $prod =~ m/SDK/) {
+                        #
+                        # It's been seen that the 3rd disc on the SDK ISO images are using 'media.1' instead of
+                        # media.3 to represent the 3rd disc.  This code here is to work around this issue.  I'm not
+                        # sure why this only applies to sles 11.3 since I do see the same issue in sles 11.  But will
+                        # keep the logic as is... checking for >= 11.3
+                        #
+                        (my $numver = $distname) =~ s/[^0-9]//g;
+                        if ($numver >= 11.3) {
+                            if ($discnumber == 1 and $totaldiscnumber == 1) { #disc 3, aka disc1 of 'debug'
+                                $discnumber = 3;
+                            }
                         }
+                        $discnumber = 'sdk' . $discnumber;
                     }
-                    $discnumber = 'sdk' . $discnumber;
+    
+                    # check media.1/products for text.
+                    # the cselx is a special GE built version.
+                    # openSUSE is the normal one.
+                } elsif ($prod =~ m/cselx 1.0-0|openSUSE 11.1-0/) {
+                    $distname    = "suse11";
+                    $detdistname = "suse11";
                 }
-
-                # check media.1/products for text.
-                # the cselx is a special GE built version.
-                # openSUSE is the normal one.
-            } elsif ($prod =~ m/cselx 1.0-0|openSUSE 11.1-0/) {
-                $distname    = "suse11";
-                $detdistname = "suse11";
+    
             }
-
+        }
+    
+        closedir($dirh);
+    } elsif (-r $mntpath . "/media.1/media") {
+        my $dinfo;
+        open($dinfo, $mntpath . "/media.1/media");
+        my $dsc = <$dinfo>;
+        if ($dsc =~ /x86_64/) {
+            $darch = "x86_64";
+        }
+        if ($dsc =~ /Installer/ and $dsc =~ /SLE-15/) {
+            $discnumber = 1;
+            unless ($distname) { $distname = "sle15" };
+        } elsif ($dsc =~ /SLE-15/ and $dsc =~ /Packages/) {
+            $discnumber = 2;
+            unless ($distname) { $distname = "sle15" };
         }
     }
 
-    closedir($dirh);
-
+    
     unless ($distname and $discnumber)
     {
         #failed to parse the disc info
diff --git a/xCAT-server/share/xcat/install/scripts/pre.sle15 b/xCAT-server/share/xcat/install/scripts/pre.sle15
new file mode 100644
index 000000000..127742a60
--- /dev/null
+++ b/xCAT-server/share/xcat/install/scripts/pre.sle15
@@ -0,0 +1,165 @@
+      <pre-scripts config:type="list">
+        <script>
+          <filename>foo.sh</filename>
+          <interpreter>shell</interpreter>
+          <debug config:type="boolean">false</debug>
+          <source>
+
+<![CDATA[
+#!/bin/sh
+
+{
+echo "Running AutoYaST Pre-Installation script..."
+
+export XCATDEBUGMODE="#TABLEBLANKOKAY:site:key=xcatdebugmode:value#"
+if [ "$XCATDEBUGMODE" = "1" ] || [ "$XCATDEBUGMODE" = "2" ]; then
+    set -x
+fi
+
+AWK=`find / -name awk | tail -1`
+#old awk /mounts/instsys/bin/awk -f
+if [ ! -e /usr/bin/awk ]; then
+    ln -s $AWK /usr/bin/awk
+fi
+
+XCATDPORT=#TABLE:site:key=xcatiport:value#
+XCATDHOST="#XCATVAR:XCATMASTER#"
+
+(
+cat << 'EOF'
+#INCLUDE:#TABLE:site:key=installdir:value#/postscripts/updateflag.awk#
+EOF
+) > /tmp/updateflag
+
+
+if [ ! -c /dev/vcs ]; then
+	mknod /dev/vcs c 7 0
+fi
+cat >/tmp/foo.awk <<EOF
+#!$AWK -f
+
+BEGIN {
+	ns = "/inet/tcp/3054/0/0"
+
+	while(1) {
+		ns |& getline
+
+#UNCOMMENTOENABLEDEBUGPORT#		if(\$1 == "sh") { #TODO: ENABLE IF DEBUG
+#UNCOMMENTOENABLEDEBUGPORT#			sub(/^sh +/,"",\$0)
+#UNCOMMENTOENABLEDEBUGPORT#			output = \$0
+#UNCOMMENTOENABLEDEBUGPORT#			while((output | getline) > 0)
+#UNCOMMENTOENABLEDEBUGPORT#				print \$0 |& ns
+#UNCOMMENTOENABLEDEBUGPORT#			print "EOO" |& ns
+#UNCOMMENTOENABLEDEBUGPORT#			close(output)
+#UNCOMMENTOENABLEDEBUGPORT#		}
+
+		if(\$1 == "screendump") {
+			output = "chvt " \$2 ";cat /dev/vcs"
+			while((output | getline) > 0)
+				print \$0 |& ns
+			close(output)
+		}
+
+		if(\$1 == "stat") {
+		    if( system( "[ -f /mnt/var/log/YaST2/y2logRPM ]" )  == 0 ) {		
+			while((getline < "/mnt/var/log/YaST2/y2logRPM") > 0) {
+				line = \$0
+			}
+			close("/mnt/var/log/YaST2/y2logRPM")
+
+			if(line ~ /\.rpm /) {
+				sub(/\.[^\.]+\.rpm .*$/,"",line)
+				sub(/^.* /,"",line)
+			}
+			else {
+				line = "prep"
+			}
+
+			print ("installing " line) |& ns
+		    }
+         	    else {
+			# The format of /var/log/zypp/history is documented at
+			#     http://en.opensuse.org/Libzypp/Package_History
+
+			lastrpm = "prep"
+
+			oldFS = FS
+			FS="|"
+
+			while((getline < "/mnt/var/log/zypp/history") > 0) {
+				if (\$0 !~ /#/ && \$2 == "install") {
+					lastrpm = (\$3 "-" \$4)
+				}
+			}
+			close("/mnt/var/log/zypp/history")
+
+			FS = oldFS
+
+			print ("installing " lastrpm) |& ns
+                   }
+               }
+
+	       close(ns)
+	}
+}
+EOF
+
+chmod 755 /tmp/foo.awk
+chmod 755 /tmp/updateflag
+
+
+/tmp/updateflag $XCATDHOST $XCATDPORT "installmonitor" &
+
+NODESTATUS=#TABLEBLANKOKAY:site:key=nodestatus:value#
+
+if [ -z "$NODESTATUS" ] || [ "$NODESTATUS" != "0" -a   "$NODESTATUS" != "N"  -a  "$NODESTATUS" != "n" ]; then
+   /tmp/updateflag $XCATDHOST $XCATDPORT "installstatus installing" &
+fi
+
+/tmp/foo.awk >/tmp/foo.log 2>&1 &
+
+shopt -s nullglob
+
+#
+# The getinstdisk script is common for RHEL/SLES/PowerKVM/Ubuntu. 
+# It will attempt to select the install disk and write the selection to /tmp/xcat.install_disk
+#
+#INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/getinstdisk#
+if [ -e "/tmp/xcat.install_disk" ]; then
+    instdisk=`cat /tmp/xcat.install_disk`
+fi
+
+
+if [ -d /sys/firmware/efi ]; then
+	sed -e 's!<device>XCATPARTITIONHOOK</device>!<device>'$instdisk'</device><partitions config:type="list"><partition><filesystem config:type="symbol">vfat</filesystem><mount>/boot/efi</mount><size>128mb</size></partition><partition><mount>swap</mount><size>auto</size></partition><partition><mount>/</mount><size>auto</size></partition></partitions>!' /tmp/profile/autoinst.xml > /tmp/profile/modified.xml
+else
+	sed -e 's!<device>XCATPARTITIONHOOK</device>!<device>'$instdisk'</device>!' /tmp/profile/autoinst.xml > /tmp/profile/modified.xml
+fi
+#XCA_PARTITION_SCRIPT#
+#add the following part for replace the partition definition in /tmp/profile/autoinst.xml
+if [ -r "/tmp/partitionfile" ]; then
+    while read line
+    do
+        con="${con}${line}"
+    done < /tmp/partitionfile
+    con=${con//>\s+</><}
+    con=${con// /xcattempspace}
+    sed -e '/<drive>/{N;N;s!.*!'$con'!}' /tmp/profile/autoinst.xml > /tmp/profile/modified1.xml
+    sed -e 's!xcattempspace! !g' /tmp/profile/modified1.xml > /tmp/profile/modified.xml
+fi
+
+export nextserver=`cat /proc/cmdline | grep http | awk -F'autoyast=http://' {'print \$2'} | awk -F':' {'print \$1'}`
+cp /tmp/profile/modified.xml /tmp/profile/modified1.xml
+sed -e 's!XCATNEXTSERVERHOOK!'$nextserver'!' /tmp/profile/modified1.xml > /tmp/profile/modified.xml
+
+
+
+if [ "$XCATDEBUGMODE" = "1" ] || [ "$XCATDEBUGMODE" = "2" ]; then
+    set +x
+fi
+} >>/tmp/pre-install.log 2>&1
+]]>
+
+          </source>
+        </script>
+      </pre-scripts>
diff --git a/xCAT-server/share/xcat/install/sles/compute.sle15.pkglist b/xCAT-server/share/xcat/install/sles/compute.sle15.pkglist
new file mode 100644
index 000000000..2933f493c
--- /dev/null
+++ b/xCAT-server/share/xcat/install/sles/compute.sle15.pkglist
@@ -0,0 +1,2 @@
+openssl
+rsync
diff --git a/xCAT-server/share/xcat/install/sles/compute.sle15.tmpl b/xCAT-server/share/xcat/install/sles/compute.sle15.tmpl
new file mode 100644
index 000000000..733c59eaf
--- /dev/null
+++ b/xCAT-server/share/xcat/install/sles/compute.sle15.tmpl
@@ -0,0 +1,102 @@
+<?xml version="1.0"?>
+<!DOCTYPE profile SYSTEM "/usr/share/YaST2/include/autoinstall/profile.dtd">
+<profile xmlns="http://www.suse.com/1.0/yast2ns" xmlns:config="http://www.suse.com/1.0/configns">
+  <install>
+    <bootloader>
+      <write_bootloader config:type="boolean">true</write_bootloader>
+      <activate config:type="boolean">true</activate>
+      <kernel_parameters></kernel_parameters>
+      <lba_support config:type="boolean">false</lba_support>
+      <linear config:type="boolean">false</linear>
+      <location>mbr</location>
+    </bootloader>
+    <general>
+      <clock>
+        <hwclock>GMT</hwclock>
+        <timezone>#TABLE:site:key=timezone:value#</timezone>
+      </clock>
+      <keyboard>
+        <keymap>english-us</keymap>
+      </keyboard>
+      <language>en_US</language>
+      <mode>
+        <confirm config:type="boolean">false</confirm>
+        <forceboot config:type="boolean">false</forceboot>
+        <interactive_boot config:type="boolean">false</interactive_boot>
+        <reboot config:type="boolean">true</reboot>
+      </mode>
+      <mouse>
+        <id>non</id>
+      </mouse>
+      <signature-handling>
+         <accept_non_trusted_gpg_key config:type="boolean">true</accept_non_trusted_gpg_key>
+         <accept_unknown_gpg_key config:type="boolean">true</accept_unknown_gpg_key>
+         <accept_unsigned_file config:type="boolean">true</accept_unsigned_file>
+      </signature-handling>
+    </general>
+    <partitioning config:type="list">
+      <!-- XCAT-PARTITION-START -->
+      <drive>
+        <device>XCATPARTITIONHOOK</device>
+        <initialize config:type="boolean">true</initialize>
+        <use>all</use>
+      </drive>
+      <!-- XCAT-PARTITION-END -->
+    </partitioning>
+    <add-on>
+        <add_on_products config:type="list">
+            <listentry><media_url>http://XCATNEXTSERVERHOOK/install/sles15/x86_64/2</media_url><product>sle-module-basesystem</product><product_dir>/Module-Basesystem</product_dir></listentry>
+            <listentry><media_url>http://XCATNEXTSERVERHOOK/install/sles15/x86_64/2</media_url><product>sle-module-hpc</product><product_dir>/Module-HPC</product_dir></listentry>
+            <listentry><media_url>http://XCATNEXTSERVERHOOK/install/sles15/x86_64/2</media_url><product>sle-module-server-applications</product><product_dir>/Module-Server-Applications</product_dir></listentry>
+            <listentry><media_url>http://XCATNEXTSERVERHOOK/install/sles15/x86_64/2</media_url><product>sle-module-server-applications</product><product_dir>/Module-Server-Applications</product_dir></listentry>
+            <listentry><media_url>http://XCATNEXTSERVERHOOK/install/sles15/x86_64/2</media_url><product>SLE_HPC</product><product_dir>/Product-HPC</product_dir></listentry>
+        </add_on_products>
+    </add-on>
+    <software>
+      <products config:type="list">
+          <product>SLE_HPC</product>
+      </products>
+      <patterns config:type="list">
+        #INCLUDE_DEFAULT_PTRNLIST_S#
+      </patterns>
+      <packages config:type="list">
+    	#INCLUDE_DEFAULT_PKGLIST_S#
+      </packages>
+    </software>
+  </install>
+  <configure>
+    <users config:type="list">
+      <user>
+        <username>root</username>
+        <user_password>#CRYPT:passwd:key=system,username=root:password#</user_password>
+        <encrypted config:type="boolean">true</encrypted>
+        <forename/>
+        <surname/>
+      </user>
+    </users>
+    <networking>
+      <dns>
+        <dhcp_hostname config:type="boolean">true</dhcp_hostname>
+        <dhcp_resolv config:type="boolean">true</dhcp_resolv>
+        <domain>local</domain>
+        <hostname>linux</hostname>
+      </dns>
+      <interfaces config:type="list">
+        <interface>
+          <bootproto>dhcp</bootproto>
+          <device>eth0</device>
+          <startmode>onboot</startmode>
+        </interface>
+      </interfaces>
+      <routing>
+        <ip_forward config:type="boolean">false</ip_forward>
+        <routes config:type="list"/>
+      </routing>
+    </networking>
+    <scripts>
+   #INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/pre.sle15#
+   #INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/chroot.sles#
+   #INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/post.sles11#
+    </scripts>
+  </configure>
+</profile>
diff --git a/xCAT/postscripts/remoteshell b/xCAT/postscripts/remoteshell
index acbde36eb..a0b8e42b2 100755
--- a/xCAT/postscripts/remoteshell
+++ b/xCAT/postscripts/remoteshell
@@ -60,7 +60,7 @@ then
         echo "MaxStartups 1024" >>/etc/ssh/sshd_config
 
     if [ "$SETUPFORPCM" = "1" ]; then
-        if [[ $OSVER == sles* ]];then
+        if [[ $OSVER == sle* ]];then
             sed -i '/PasswordAuthentication /'d /etc/ssh/sshd_config
             echo "PasswordAuthentication yes" >>/etc/ssh/sshd_config
         elif [[ $OSVER == ubuntu* ]];then