<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"> 1.create ping resource <BR> crm configure primitive pingd_data ocf:pacemaker:pingd meta target-role=stopped params name=pingd_num op start timeout=90s op stop timeout=100s op monitor interval=90s timeout=100s<BR> 2.set param<BR> crm_resource -p host_list -r pingd_data -v host_list<BR> <BR> The problem is I want to check how many node it can connect, which param I can check. would you please write a command for me. I have never use pacemaker before.<BR> Thank you:-)<BR></td></tr></table><br>