<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.2900.3527" name=GENERATOR></HEAD> <BODY> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>Hi,</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>I have a RHCS 5.3 with 2 active/passive nodes. I have 1 cluster service running these cluster ressources :</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>- 2 virtual IP;</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>- Tomcat 5 Web server;</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>- 1 GFS on SAN for the Web application files.</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009></SPAN><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>Each nodes has : </FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2> - 1 QUORUM disk (qdisk) on SAN too.</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2> - 2 LAN heartbeat. The 2nd is configured with <altname name> in cluster.conf</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>My two nodes are IBM Blades physically installed on 2 DISTINCTS Blade Center. </FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>How should I configure my fencing power device ? Must I define the 2 Blade Center ?</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>Thank you</FONT></SPAN></DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=322100719-30062009><FONT face=Arial size=2>Etienne</FONT></SPAN></DIV></BODY></HTML>