add dependency step, add service step

xml/install.xml

@@ -23,7 +23,7 @@
     <mount-point device='sda4' directory='' file-system='' format='no'/>
     <mount-point device='sdb2' directory='' file-system='' format='no'/>
     <mount-point device='sdb3' directory='/olp' file-system='reiserfs' format='yes'/>
-    <mount-point device='sdb4' directory='' file-system='' format='no'/>
+    <mount-point device='sdb4' directory='/' file-system='ext3' format='yes'/>
     <mount-point device='md0' directory='' file-system='' format='no'/>
   </mount-points>
   <network domain='' secondary_dns='' ip='' hostname='lizhi' mask='' primary_dns='' configuration='dynamic' gateway=''/>
@@ -85,7 +85,7 @@
         <package name='trac' install='no'/>
       </optional>
     </group>
-    <group name='office' install='yes'>
+    <group name='office' install='no'>
       <description>
     办公类包括 OpenOffice.org 等办公软件。
     办公类都是必选软件包，当选择安装该类后，必选包是默认安装的。
@@ -94,7 +94,7 @@
         <package name='openoffice'/>
       </mandatory>
     </group>
-    <group name='kde' install='yes'>
+    <group name='kde' install='no'>
       <description>
     KDE是一种著名的自由图形工作环境,整个系统采用Qt程序库
     KDE桌面类都是可选软件包，可以自由选择安装。
@@ -240,8 +240,8 @@
     </description>
       <optional selection='manual'>
         <package name='qemu-kvm' install='no'/>
-        <package name='bridge-utils' install='no'/>
-        <package name='uml-utilities' install='no'/>
+        <package name='bridge-utils' install='yes'/>
+        <package name='uml-utilities' install='yes'/>
       </optional>
     </group>
     <group name='base' install='mandatory'>
@@ -461,7 +461,7 @@
   </groups>
   <services>
     <service start='disable' package='netkit-rsh' script='inetd' name='rsh' number='S310'/>
-    <service start='disable' package='openssh' script='sshd' name='ssh' number='S205'/>
+    <service start='yes' package='openssh' script='sshd' name='ssh' number='S205'/>
     <service start='disable' package='proftpd' script='proftpd' name='ftpd' number='S280'/>
     <service start='disable' package='netkit-telnetd' script='inetd' name='telnet' number='S310'/>
   </services>