VxRail: Karta "Network Settings" průvodce přidáním uzlu je prázdná
Summary: Karta průvodce přidáním uzlu je prázdná, protože na vmk0 není povolený protokol IPv6.
Symptoms
Podobné problémy se hlásí v short.term.log:
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.679285223Z stdout F 2022-11-02 21:11:51,679 [INFO] <ThreadPoolExecutor-0_25:140582357804800> segment_network_service.py format_network_info() (62): Create network info for traffic: management"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.679355458Z stdout F 2022-11-02 21:11:51,679 [INFO] <ThreadPoolExecutor-0_25:140582357804800> global_config_handler.py _get_from_config_service() (26): get ip_version from configuration service..."
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687939041Z stdout F 2022-11-02 21:11:51,687 [ERROR] <ThreadPoolExecutor-0_25:140582357804800> exp_general_controller.py get() (123): Internal Error During fetching cluster network info."
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687954848Z stdout F Traceback (most recent call last):"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687959497Z stdout F File ""/home/app/runtime_operations_app/main/controllers/exp_general_controller.py"", line 119, in get"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687964135Z stdout F network_info = ClusterNetwork().get_network()"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.68796846Z stdout F File ""/home/app/runtime_operations_app/main/services/segment_network_service.py"", line 85, in get_network"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687972257Z stdout F network_info[traffic_type] = self.format_network_info(traffic_type)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687976359Z stdout F File ""/home/app/runtime_operations_app/main/services/segment_network_service.py"", line 63, in format_network_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.68798425Z stdout F ip_list, ipv6_list = self._get_ip_list(traffic_type)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687987733Z stdout F File ""/home/app/runtime_operations_app/main/services/segment_network_service.py"", line 40, in _get_ip_list"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687991083Z stdout F all_traffic_info = self._get_all_traffic_info()"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687994504Z stdout F File ""/home/app/runtime_operations_app/main/services/segment_network_service.py"", line 36, in _get_all_traffic_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.687997846Z stdout F self.all_traffic_info = NetworkAdaptiveInfoHandler().retrieve_all_hosts_traffic_info()"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688021672Z stdout F File ""/home/app/runtime_operations_app/main/services/network_adaptive_info_handler.py"", line 548, in retrieve_all_hosts_traffic_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688026171Z stdout F all_traffic_info[hostname] = self.formatter.format_host_traffic_info(hostname, raw_traffic_info)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688041779Z stdout F File ""/home/app/runtime_operations_app/main/services/network_adaptive_info_handler.py"", line 335, in format_host_traffic_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688045478Z stdout F formatted_traffic_info: TrafficInfo = self.format_host_specified_traffic_info(host, cluster_portgroups_info, traffic_type)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688048698Z stdout F File ""/home/app/runtime_operations_app/main/services/network_adaptive_info_handler.py"", line 286, in format_host_specified_traffic_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688052231Z stdout F network_info = self._get_host_specified_traffic_network_info(host, traffic_type)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688055943Z stdout F File ""/home/app/runtime_operations_app/main/services/network_adaptive_info_handler.py"", line 282, in _get_host_specified_traffic_network_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688060631Z stdout F network_info = self._get_specified_network_info(vnics, lambda vnic : vnic['device'] == vmk)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.68806382Z stdout F File ""/home/app/runtime_operations_app/main/services/network_adaptive_info_handler.py"", line 136, in _get_specified_network_info"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688067352Z stdout F interface_ipv6, prefix_len, v6_gateway = self._get_vnic_ipv6_addr_prefix_len_and_gw(vnic)"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688070245Z stdout F File ""/home/app/runtime_operations_app/main/services/network_adaptive_info_handler.py"", line 107, in _get_vnic_ipv6_addr_prefix_len_and_gw"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688073697Z stdout F ipv6_addresses = ipv6_config.get('ipV6Address', [])"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688076866Z stdout F AttributeError: 'NoneType' object has no attribute 'get'"
"2022-11-02 21:11:52,427" microservice.ms-day2 "2022-11-02T21:11:51.688504301Z stdout F 2022-11-02 21:11:51,688 [WARNING] <ThreadPoolExecutor-0_25:140582357804800> api_error_handler.py unexpected_error_handler() (14): Got unexpected error : Invalid status argument"
Cause
Během rozšíření uzlu získá nástroj VxRail Manager (VRM) všechny informace o IP adrese ze stávajících uzlů. V takovém případě je protokol IPv6 na straně jednoho nebo více uzlů zakázán, což způsobí, že nástroj VRM informace nezíská.
Stávající uzly clusteru VxRail by měly mít níže uvedené povolené virtuální uzly vmks a vmk0 s protokolem ipv6:
Resolution
Řešení tohoto problému:
- Přihlaste se do systému vSphere.
- Přejděte do systému ESXi –>Konfigurace –>Adaptéry VMkernel –> vmk0 sítě "VxRail Management-XXX".
- Úprava nastavení vmk0 -> Přejděte na stránku nastavení ipv6 -> vyberte "Získat IPV6 adresu automaticky prostřednictvím inzerování routeru".
- Přejděte na stránku "IP Settings" v vmk0 a zkontrolujte s očekávaným výstupem:

- Opakujte akci Přidat hostitele.
Pokud karta "Nastavení IPv6" není k dispozici, postupujte podle postupu VMware a povolte IPv6 (je vyžadován restart hostitele): Aktivace nebo deaktivace podpory protokolu IPv6 na hostiteli
Additional Information
Pokud je vmk0 pro síť iDRAC a chybí problém s vmk1, přečtěte si článek: VxRail: Na stránce Hosts nefunguje zobrazení Physical View nebo chybí uzel