def test(): global vm global mn_host global pub_mn_ip global mag_mn_ip test_stub.skip_if_scenario_not_multiple_networks() mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 1: test_util.test_fail('MN VM is running on %d host(s)' % len(mn_host)) pub_mn_ip = os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] mag_mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] = mag_mn_ip test_util.test_logger("shutdown host's network [%s] that mn vm is running on" % (mn_host[0].ip_)) test_stub.shutdown_host_network(mn_host[0], test_lib.all_scenario_config, downMagt=False) test_util.test_logger("wait for 20 seconds to see if management node VM starts on another host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader(test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "" or new_mn_host_ip == mn_host[0].ip_ or new_mn_host_ip == mn_host[0].managementIp_: test_util.test_fail("management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host[0].ip_)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger("management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail("management node VM does not run after its former host down for 120s") elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") try: node_ops.wait_for_management_server_start() except: test_util.test_fail("management node does not recover after its former host's network down") test_stub.ensure_hosts_connected(exclude_host=[mn_host[0]]) test_stub.ensure_bss_host_connected_from_sep_net_down(test_lib.scenario_file, test_lib.all_scenario_config, downMagt=False) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host global pub_mn_ip global mag_mn_ip test_stub.skip_if_scenario_not_multiple_networks() mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 1: test_util.test_fail('MN VM is running on %d host(s)' % len(mn_host)) pub_mn_ip = os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] mag_mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] = mag_mn_ip test_util.test_logger("shutdown host's network [%s] that mn vm is running on" % (mn_host[0].ip_)) test_stub.shutdown_host_network(mn_host[0], test_lib.all_scenario_config, downMagt=False) test_util.test_logger("wait for 20 seconds to see if management node VM starts on another host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader(test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "" or new_mn_host_ip == mn_host[0].ip_ or new_mn_host_ip == mn_host[0].managementIp_: test_util.test_fail("management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host[0].ip_)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger("management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail("management node VM does not run after its former host down for 120s") elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") #node_ops.wait_for_management_server_start() test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.ensure_hosts_connected(exclude_host=[mn_host[0]]) test_stub.ensure_bss_host_connected_from_sep_net_down(test_lib.scenario_file, test_lib.all_scenario_config, downMagt=False) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host test_stub.skip_if_scenario_not_multiple_networks() mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 1: test_util.test_fail('MN VM is running on %d host(s)' % len(mn_host)) test_util.test_logger("shutdown host's network [%s] that mn vm is running on" % (mn_host[0].ip_)) test_stub.shutdown_host_network(mn_host[0], test_lib.all_scenario_config, downMagt=True) test_util.test_logger("wait for 20 seconds to see if management node VM starts on another host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader(test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "" or (new_mn_host_ip != mn_host[0].ip_ and new_mn_host_ip != mn_host[0].managementIp_): test_util.test_fail("management network down, mn host should not changed. Expected on [%s] while is on [%s]" % (mn_host[0].ip_, new_mn_host_ip)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger("management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail("management node VM does not run after its former host down for 120s") elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") #node_ops.wait_for_management_server_start() test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.reopen_host_network(mn_host[0], test_lib.all_scenario_config) test_stub.wait_for_mn_ha_ready(test_lib.all_scenario_config, test_lib.scenario_file) test_stub.ensure_hosts_connected() test_stub.ensure_bss_host_connected_from_sep_net_down(test_lib.scenario_file, test_lib.all_scenario_config, downMagt=True) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host_list global need_recover_mn_host_list test_stub.skip_if_scenario_is_multiple_networks() mn_host_list = test_stub.get_mn_host(test_lib.all_scenario_config, test_lib.scenario_file) mn_host_num = len(mn_host_list) test_mn_host_list = random.sample(range(mn_host_num), (mn_host_num + 1) / 2) for host in mn_host_list: test_util.test_logger("shutdown host's network [%s]" % (host.ip_)) test_stub.shutdown_host_network(host, test_lib.all_scenario_config) need_recover_mn_host_list = range(mn_host_num) test_util.test_logger("wait 10s for MN VM to stop") time.sleep(10) mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 0: test_util.test_fail('MN VM is still running on %d host(s)' % len(mn_host)) for index in test_mn_host_list: test_util.test_logger("recover host [%s]" % (mn_host_list[index].ip_)) test_stub.recover_host(mn_host_list[index], test_lib.all_scenario_config, test_lib.deploy_config) need_recover_mn_host_list.remove(index) test_util.test_logger( "wait for 20 seconds to see if management node VM starts on any host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader( test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "": test_util.test_fail( "management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host_list[0].ip_)) count = 60 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger( "management node VM run after its former host down for 30s") break elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail( "management node VM does not run after its former host down for 30s" ) elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) #node_ops.wait_for_management_server_start(300) test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.ensure_hosts_connected( exclude_host=[mn_host_list[need_recover_mn_host_list[0]]]) test_stub.ensure_bss_host_connected_from_sep_net_down( test_lib.scenario_file, test_lib.all_scenario_config, downMagt=False) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host test_stub.skip_if_scenario_not_multiple_networks() mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 1: test_util.test_fail('MN VM is running on %d host(s)' % len(mn_host)) test_util.test_logger( "shutdown host's network [%s] that mn vm is running on" % (mn_host[0].ip_)) test_stub.shutdown_host_network(mn_host[0], test_lib.all_scenario_config, downMagt=True) test_util.test_logger( "wait for 20 seconds to see if management node VM starts on another host" ) time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader( test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "" or (new_mn_host_ip != mn_host[0].ip_ and new_mn_host_ip != mn_host[0].managementIp_): test_util.test_fail( "management network down, mn host should not changed. Expected on [%s] while is on [%s]" % (mn_host[0].ip_, new_mn_host_ip)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger( "management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail( "management node VM does not run after its former host down for 120s" ) elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) try: node_ops.wait_for_management_server_start() except: test_util.test_fail( "management node does not recover after its former host's network down" ) test_stub.reopen_host_network(mn_host[0], test_lib.all_scenario_config) test_stub.wait_for_mn_ha_ready(test_lib.all_scenario_config, test_lib.scenario_file) test_stub.ensure_hosts_connected() test_stub.ensure_bss_host_connected_from_sep_net_down( test_lib.scenario_file, test_lib.all_scenario_config, downMagt=True) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host_list global need_recover_mn_host_list global pub_mn_ip global mag_mn_ip test_stub.skip_if_scenario_not_multiple_networks() pub_mn_ip = os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] mag_mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] = mag_mn_ip mn_host_list = test_stub.get_mn_host(test_lib.all_scenario_config, test_lib.scenario_file) mn_host_num = len(mn_host_list) test_mn_host_list = random.sample(range(mn_host_num), (mn_host_num + 1) / 2) for host in mn_host_list: test_util.test_logger("shutdown host's network [%s]" % (host.ip_)) test_stub.shutdown_host_network(host, test_lib.all_scenario_config, downMagt=False) need_recover_mn_host_list = range(mn_host_num) test_util.test_logger("wait 10s for MN VM to stop") time.sleep(10) mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) == 0: test_util.test_fail('MN VM has been murdered, expected result should not be impacted when the separated network is down.') for index in test_mn_host_list: test_util.test_logger("recover host [%s]" % (mn_host_list[index].ip_)) test_stub.recover_host(mn_host_list[index], test_lib.all_scenario_config, test_lib.deploy_config) need_recover_mn_host_list.remove(index) test_util.test_logger("wait for 20 seconds to see if management node VM starts on any host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader(test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "": test_util.test_fail("management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host_list[0].ip_)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger("management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail("management node VM does not run after its former host down for 120s") elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") #node_ops.wait_for_management_server_start(300) test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.ensure_hosts_connected() test_stub.ensure_bss_host_connected_from_sep_net_down(test_lib.scenario_file, test_lib.all_scenario_config, downMagt=False) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host test_stub.skip_if_scenario_not_multiple_networks() mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 1: test_util.test_fail('MN VM is running on %d host(s)' % len(mn_host)) test_util.test_logger( "shutdown host's network [%s] that mn vm is running on" % (mn_host[0].ip_)) test_stub.shutdown_host_network(mn_host[0], test_lib.all_scenario_config, downMagt=True) test_util.test_logger( "wait for 20 seconds to see if management node VM starts on another host" ) time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader( test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "" or new_mn_host_ip == mn_host[ 0].ip_ or new_mn_host_ip == mn_host[0].managementIp_: test_util.test_fail( "management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host[0].ip_)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger( "management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail( "management node VM does not run after its former host down for 120s" ) elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) #node_ops.wait_for_management_server_start() test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.ensure_hosts_connected(exclude_host=[mn_host[0]]) test_stub.ensure_bss_host_connected_from_sep_net_down( test_lib.scenario_file, test_lib.all_scenario_config, downMagt=True) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host_list global need_recover_mn_host_list test_stub.skip_if_scenario_not_multiple_networks() mn_host_list = test_stub.get_mn_host(test_lib.all_scenario_config, test_lib.scenario_file) mn_host_num = len(mn_host_list) test_mn_host_list = random.sample(range(mn_host_num), (mn_host_num + 1) / 2) for host in mn_host_list: test_util.test_logger("shutdown host's network [%s]" % (host.ip_)) test_stub.shutdown_host_network(host, test_lib.all_scenario_config, downMagt=True) need_recover_mn_host_list = range(mn_host_num) test_util.test_logger("wait 10s for MN VM to stop") time.sleep(10) mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) == 0: test_util.test_fail('MN VM has been murdered!!! Expected should not be impacted when management network is down.') for index in test_mn_host_list: test_util.test_logger("recover host [%s]" % (mn_host_list[index].ip_)) test_stub.recover_host(mn_host_list[index], test_lib.all_scenario_config, test_lib.deploy_config) need_recover_mn_host_list.remove(index) test_util.test_logger("wait for 20 seconds to see if management node VM starts on any host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader(test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "": test_util.test_fail("management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host_list[0].ip_)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger("management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail("management node VM does not run after its former host down for 120s") elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") try: node_ops.wait_for_management_server_start(300) except: test_util.test_fail("management node does not recover after MN VM is running") for index in need_recover_mn_host_list: test_util.test_logger("recover host: %s" % (mn_host_list[index].ip_)) test_stub.recover_host(mn_host_list[index], test_lib.all_scenario_config, test_lib.deploy_config) test_stub.ensure_hosts_connected() test_stub.ensure_bss_host_connected_from_sep_net_down(test_lib.scenario_file, test_lib.all_scenario_config, downMagt=True) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host global pub_mn_ip global mag_mn_ip test_stub.skip_if_scenario_not_multiple_networks() mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 1: test_util.test_fail('MN VM is running on %d host(s)' % len(mn_host)) pub_mn_ip = os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] mag_mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName os.environ['ZSTACK_BUILT_IN_HTTP_SERVER_IP'] = mag_mn_ip test_util.test_logger( "shutdown host's network [%s] that mn vm is running on" % (mn_host[0].ip_)) test_stub.shutdown_host_network(mn_host[0], test_lib.all_scenario_config, downMagt=False) test_util.test_logger( "wait for 20 seconds to see if management node VM starts on another host" ) time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader( test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "" or (new_mn_host_ip != mn_host[0].ip_ and new_mn_host_ip != mn_host[0].managementIp_): test_util.test_fail( "mn host should not changed if public network is down when public network is separated. Except [%s], while new host is [%s]" % (mn_host[0].ip_, new_mn_host_ip)) count = 120 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger( "management node VM run after its former host down for 120s") break elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail( "management node VM does not run after its former host down for 120s" ) elif len(new_mn_host) > 1: test_util.test_fail( "management node VM runs on more than one host after its former host down" ) #node_ops.wait_for_management_server_start() test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.ensure_hosts_connected() test_stub.ensure_pss_connected() test_stub.ensure_bss_host_connected_from_sep_net_down( test_lib.scenario_file, test_lib.all_scenario_config, downMagt=False) test_stub.ensure_bss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')
def test(): global vm global mn_host_list global need_recover_mn_host_list test_stub.skip_if_scenario_is_multiple_networks() mn_host_list = test_stub.get_mn_host(test_lib.all_scenario_config, test_lib.scenario_file) mn_host_num = len(mn_host_list) test_mn_host_list = random.sample(range(mn_host_num), (mn_host_num + 1) / 2) for host in mn_host_list: test_util.test_logger("shutdown host's network [%s]" % (host.ip_)) test_stub.shutdown_host_network(host, test_lib.all_scenario_config) need_recover_mn_host_list = range(mn_host_num) test_util.test_logger("wait 10s for MN VM to stop") time.sleep(10) mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(mn_host) != 0: test_util.test_fail('MN VM is still running on %d host(s)' % len(mn_host)) for index in test_mn_host_list: test_util.test_logger("recover host [%s]" % (mn_host_list[index].ip_)) test_stub.recover_host(mn_host_list[index], test_lib.all_scenario_config, test_lib.deploy_config) need_recover_mn_host_list.remove(index) test_util.test_logger("wait for 20 seconds to see if management node VM starts on any host") time.sleep(20) new_mn_host_ip = test_stub.get_host_by_consul_leader(test_lib.all_scenario_config, test_lib.scenario_file) if new_mn_host_ip == "": test_util.test_fail("management node VM not run correctly on [%s] after its former host [%s] down for 20s" % (new_mn_host_ip, mn_host_list[0].ip_)) count = 60 while count > 0: new_mn_host = test_stub.get_host_by_mn_vm(test_lib.all_scenario_config, test_lib.scenario_file) if len(new_mn_host) == 1: test_util.test_logger("management node VM run after its former host down for 30s") break elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") time.sleep(5) count -= 1 if len(new_mn_host) == 0: test_util.test_fail("management node VM does not run after its former host down for 30s") elif len(new_mn_host) > 1: test_util.test_fail("management node VM runs on more than one host after its former host down") #node_ops.wait_for_management_server_start(300) test_stub.wrapper_of_wait_for_management_server_start(600) test_stub.ensure_hosts_connected(exclude_host=[mn_host_list[need_recover_mn_host_list[0]]]) test_stub.ensure_bss_host_connected_from_sep_net_down(test_lib.scenario_file, test_lib.all_scenario_config, downMagt=False) test_stub.ensure_bss_connected() test_stub.ensure_pss_connected() test_stub.return_pass_ahead_if_3sites("TEST PASS") vm = test_stub.create_basic_vm() vm.check() vm.destroy() test_util.test_pass('Create VM Test Success')