def _start_cloudera_manager(cluster):
manager = pu.get_manager(cluster)
with manager.remote() as r:
cmd.start_cloudera_db(r)
cmd.start_manager(r)
timeout = 300
LOG.debug("Waiting %(timeout)s seconds for Manager to start : " % {
'timeout': timeout})
s_time = timeutils.utcnow()
while timeutils.delta_seconds(s_time, timeutils.utcnow()) < timeout:
try:
conn = telnetlib.Telnet(manager.management_ip, CM_API_PORT)
conn.close()
break
except IOError:
context.sleep(2)
else:
message = _("Cloudera Manager failed to start in %(timeout)s minutes "
"on node '%(node)s' of cluster '%(cluster)s'") % {
'timeout': timeout / 60,
'node': manager.management_ip,
'cluster': cluster.name}
raise ex.HadoopProvisionError(message)
LOG.info(_LI("Cloudera Manager has been started"))
def _start_cloudera_manager(cluster):
manager = pu.get_manager(cluster)
with manager.remote() as r:
cmd.start_cloudera_db(r)
cmd.start_manager(r)
timeout = 300
LOG.debug("Waiting %(timeout)s seconds for Manager to start : " %
{'timeout': timeout})
s_time = timeutils.utcnow()
while timeutils.delta_seconds(s_time, timeutils.utcnow()) < timeout:
try:
conn = telnetlib.Telnet(manager.management_ip, CM_API_PORT)
conn.close()
break
except IOError:
context.sleep(2)
else:
message = _("Cloudera Manager failed to start in %(timeout)s minutes "
"on node '%(node)s' of cluster '%(cluster)s'") % {
'timeout': timeout / 60,
'node': manager.management_ip,
'cluster': cluster.name
}
raise ex.HadoopProvisionError(message)
LOG.info(_LI("Cloudera Manager has been started"))
def _start_cloudera_manager(self, cluster, timeout_config):
manager = self.get_manager(cluster)
with manager.remote() as r:
cmd.start_cloudera_db(r)
cmd.start_manager(r)
poll_utils.plugin_option_poll(
cluster, self._check_cloudera_manager_started, timeout_config,
_("Await starting Cloudera Manager"), 2, {'manager': manager})
def _start_cloudera_manager(self, cluster, timeout_config):
manager = self.get_manager(cluster)
with manager.remote() as r:
cmd.start_cloudera_db(r)
cmd.start_manager(r)
poll_utils.plugin_option_poll(
cluster, self._check_cloudera_manager_started, timeout_config,
_("Await starting Cloudera Manager"), 2, {'manager': manager})