def run_corosync():
# create corosync.conf
nodelist = crm_script.output(2).keys()
nodelist_txt = ""
for i, node in enumerate(nodelist):
nodelist_txt += """
node {
ring0_addr: %s
nodeid: %s
}
""" % (node, i + 1)
quorum_txt = ""
if len(nodelist) == 1:
quorum_txt = ''
if len(nodelist) == 2:
quorum_txt = """ two_node: 1
"""
else:
quorum_txt = """ provider: corosync_votequorum
expected_votes: %s
""" % ((len(nodelist) / 2) + 1)
try:
crm_script.save_template('./corosync.conf.template',
'/etc/corosync/corosync.conf',
bindnetaddr=make_bindnetaddr(),
mcastaddr=crm_script.param('mcastaddr'),
mcastport=crm_script.param('mcastport'),
transport=crm_script.param('transport'),
nodelist=nodelist_txt,
quorum=quorum_txt)
except Exception, e:
crm_script.exit_fail(str(e))
def run_corosync():
# create corosync.conf
nodelist = crm_script.output(1).keys()
nodelist_txt = ""
for i, node in enumerate(nodelist):
nodelist_txt += """
node {
ring0_addr: %s
nodeid: %s
}
""" % (node, i + 1)
quorum_txt = ""
if len(nodelist) == 1:
quorum_txt = ''
if len(nodelist) == 2:
quorum_txt = """ two_node: 1
"""
else:
quorum_txt = """ provider: corosync_votequorum
expected_votes: %s
""" % ((len(nodelist) / 2) + 1)
try:
crm_script.save_template('./corosync.conf.template',
'/etc/corosync/corosync.conf',
bindnetaddr=make_bindnetaddr(),
mcastaddr=crm_script.param('mcastaddr'),
mcastport=crm_script.param('mcastport'),
transport=crm_script.param('transport'),
nodelist=nodelist_txt,
quorum=quorum_txt)
except Exception, e:
crm_script.exit_fail(str(e))
import crm_script
rc, _, err = crm_script.call(['crm', 'cluster', 'wait_for_startup', '30'])
if rc != 0:
crm_script.exit_fail("Cluster not responding")
def check_for_primitives():
rc, out, err = crm_script.call("crm configure show type:primitive | grep primitive", shell=True)
if rc == 0 and out:
return True
return False
if check_for_primitives():
crm_script.debug("Joined existing cluster - will not reconfigure")
crm_script.exit_ok(True)
try:
nodelist = crm_script.param('nodes')
crm_script.save_template('./basic.cib.template',
'./basic.cib')
except IOError, e:
crm_script.exit_fail("IO error: %s" % (str(e)))
except ValueError, e:
crm_script.exit_fail("Value error: %s" % (str(e)))
rc, _, err = crm_script.call(['crm', 'configure', 'load', 'replace', './basic.cib'])
if rc != 0:
crm_script.exit_fail("Failed to load CIB configuration: %s" % (err))
crm_script.exit_ok(True)
def check_for_primitives():
rc, out, err = crm_script.call("crm configure show type:primitive | grep primitive", shell=True)
if rc == 0 and out:
return True
return False
if check_for_primitives():
crm_script.debug("Joined existing cluster - will not reconfigure")
crm_script.exit_ok(True)
try:
nodelist = crm_script.param('nodes')
if len(nodelist) < 3:
policy = 'ignore'
else:
policy = 'stop'
crm_script.save_template('./basic.cib.template',
'./basic.cib',
no_quorum_policy=policy)
except IOError, e:
crm_script.exit_fail("IO error: %s" % (str(e)))
except ValueError, e:
crm_script.exit_fail("Value error: %s" % (str(e)))
rc, _, err = crm_script.call(['crm', 'configure', 'load', 'replace', './basic.cib'])
if rc != 0:
crm_script.exit_fail("Failed to load CIB configuration: %s" % (err))
crm_script.exit_ok(True)
if rc != 0:
crm_script.exit_fail("Cluster not responding")
def check_for_primitives():
rc, out, err = crm_script.call(
"crm configure show type:primitive | grep primitive", shell=True)
if rc == 0 and out:
return True
return False
if check_for_primitives():
crm_script.debug("Joined existing cluster - will not reconfigure")
crm_script.exit_ok(True)
try:
nodelist = crm_script.param('nodes')
crm_script.save_template('./basic.cib.template', './basic.cib')
except IOError, e:
crm_script.exit_fail("IO error: %s" % (str(e)))
except ValueError, e:
crm_script.exit_fail("Value error: %s" % (str(e)))
rc, _, err = crm_script.call(
['crm', 'configure', 'load', 'replace', './basic.cib'])
if rc != 0:
crm_script.exit_fail("Failed to load CIB configuration: %s" % (err))
crm_script.exit_ok(True)
"crm configure show type:primitive | grep primitive", shell=True)
if rc == 0 and out:
return True
return False
if check_for_primitives():
crm_script.debug("Joined existing cluster - will not reconfigure")
crm_script.exit_ok(True)
try:
nodelist = crm_script.param('nodes')
if len(nodelist) < 3:
policy = 'ignore'
else:
policy = 'stop'
crm_script.save_template('./basic.cib.template',
'./basic.cib',
no_quorum_policy=policy)
except IOError, e:
crm_script.exit_fail("IO error: %s" % (str(e)))
except ValueError, e:
crm_script.exit_fail("Value error: %s" % (str(e)))
rc, _, err = crm_script.call(
['crm', 'configure', 'load', 'replace', './basic.cib'])
if rc != 0:
crm_script.exit_fail("Failed to load CIB configuration: %s" % (err))
crm_script.exit_ok(True)
