[Pacemaker] Regarding Stonith RAs

[neha chatrath]

Hello,
I am facing issue in configuring a Stonith resource in my system of cluster
with 2 nodes.
Whenever I try to give the following command:
"crm configure primitive app_fence stonith::external/ipmi params hostname=
ggns2mexsatsdp17.hsc.com ipaddr=192.168.113.17 userid=root
passwd=pass at abc123" ,
I get the following errors:

"ERROR: stonith:external/ipmi: could not parse meta-data:
Traceback (most recent call last):
  File "/usr/sbin/crm", line 41, in <module>
    crm.main.run()
  File "/usr/lib/python2.6/site-packages/crm/main.py", line 249, in run
    if parse_line(levels,shlex.split(' '.join(args))):
  File "/usr/lib/python2.6/site-packages/crm/main.py", line 145, in
parse_line
    lvl.release()
  File "/usr/lib/python2.6/site-packages/crm/levels.py", line 68, in release
    self.droplevel()
  File "/usr/lib/python2.6/site-packages/crm/levels.py", line 87, in
droplevel
    self.current_level.end_game(self._in_transit)
  File "/usr/lib/python2.6/site-packages/crm/ui.py", line 1524, in end_game
    self.commit("commit")
  File "/usr/lib/python2.6/site-packages/crm/ui.py", line 1425, in commit
    self._verify(mkset_obj("xml","changed"),mkset_obj("xml"))
  File "/usr/lib/python2.6/site-packages/crm/ui.py", line 1324, in _verify
    rc2 = set_obj_semantic.semantic_check(set_obj_all)
  File "/usr/lib/python2.6/site-packages/crm/cibconfig.py", line 280, in
semantic_check
    rc = self.__check_unique_clash(set_obj_all)
  File "/usr/lib/python2.6/site-packages/crm/cibconfig.py", line 260, in
__check_unique_clash
    process_primitive(node, clash_dict)
  File "/usr/lib/python2.6/site-packages/crm/cibconfig.py", line 245, in
process_primitive
    if ra_params[ name ].get("unique") == "1":
TypeError: 'NoneType' object is unsubscriptable
"