After some troubles with gluster store i was found missing ovf_store file. I recreated file with dd, but now i get errors in agent.log. What the right way for recreate OVF_STORE file? oVirt 4.3. agent.log: MainThread::ERROR::2020-07-10 11:34:19,866::agent::145::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Trying to restart agent MainThread::INFO::2020-07-10 11:34:19,866::agent::89::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Agent shutting down MainThread::INFO::2020-07-10 11:34:30,243::agent::67::ovirt_hosted_engine_ha.agent.agent.Agent::(run) ovirt-hosted-engine-ha agent 2.3.6 started MainThread::INFO::2020-07-10 11:34:30,305::hosted_engine::234::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: sponode1.vdispo.ru MainThread::INFO::2020-07-10 11:34:30,421::hosted_engine::543::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Initializing ha-bro ker connection MainThread::INFO::2020-07-10 11:34:30,423::brokerlink::80::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor network, options { 'tcp_t_address': '', 'network_test': 'dns', 'tcp_t_port': '', 'addr': '10.1.99.1'} MainThread::INFO::2020-07-10 11:34:30,427::brokerlink::92::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id network MainThread::INFO::2020-07-10 11:34:30,427::brokerlink::80::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor mgmt-bridge, optio ns {'use_ssl': 'true', 'bridge_name': 'ovirtmgmt', 'address': '0'} MainThread::INFO::2020-07-10 11:34:30,432::brokerlink::92::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id mgmt-bridge MainThread::INFO::2020-07-10 11:34:30,432::brokerlink::80::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor mem-free, options {'use_ssl': 'true', 'address': '0'} MainThread::INFO::2020-07-10 11:34:30,434::brokerlink::92::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id mem-free MainThread::INFO::2020-07-10 11:34:30,434::brokerlink::80::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor cpu-load-no-engine , options {'use_ssl': 'true', 'vm_uuid': '141397e0-050a-4e6a-9fe7-9042184ca2a8', 'address': '0'} MainThread::INFO::2020-07-10 11:34:30,437::brokerlink::92::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id cpu-load-no-engine MainThread::INFO::2020-07-10 11:34:30,437::brokerlink::80::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor engine-health, opt ions {'use_ssl': 'true', 'vm_uuid': '141397e0-050a-4e6a-9fe7-9042184ca2a8', 'address': '0'} MainThread::INFO::2020-07-10 11:34:30,439::brokerlink::92::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id engine-health MainThread::INFO::2020-07-10 11:34:30,440::brokerlink::80::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor storage-domain, op tions {'sd_uuid': '927801cc-f7fc-40bb-9bb9-92b2b19a5087'} MainThread::INFO::2020-07-10 11:34:30,441::brokerlink::92::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id storage-domain MainThread::INFO::2020-07-10 11:34:30,441::hosted_engine::565::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Broker initialized, all submonitors started MainThread::INFO::2020-07-10 11:34:30,700::upgrade::979::ovirt_hosted_engine_ha.lib.upgrade.StorageServer::(upgrade_35_36) Host configuration is already up-to-d ate MainThread::INFO::2020-07-10 11:34:30,799::ovf_store::120::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Found OVF_STORE: imgUUID:7a6cb900-03f2-4f3f -915c-633482b2f28c, volUUID:1beb6ac5-b55c-44dc-8d71-7ea9e85c2909 MainThread::INFO::2020-07-10 11:34:31,353::ovf_store::120::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Found OVF_STORE: imgUUID:7ae16997-0b97-4c1f -a06b-1a57dcec7445, volUUID:ad3561e2-ae47-41e9-9e5b-c903f2391e67 MainThread::INFO::2020-07-10 11:34:31,844::ovf_store::151::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /var/run/v dsm/storage/927801cc-f7fc-40bb-9bb9-92b2b19a5087/7ae16997-0b97-4c1f-a06b-1a57dcec7445/ad3561e2-ae47-41e9-9e5b-c903f2391e67 MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: CAP=1073741824 MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: CTIME=1590138019 MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: DESCRIPTION={"DiskAlias":"he_metadata","DiskDescription":"Hosted-Engine metadata disk"} MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: DISKTYPE=HEMD MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: DOMAIN=927801cc-f7fc-40bb-9bb9-92b2b19a5087 MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: FORMAT=RAW MainThread::ERROR::2020-07-10 11:34:31,861::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid globa l metadata key: GEN=0 MainThread::ERROR::2020-07-10 11:34:31,862::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid global metadata key: IMAGE=cdd8e110-ccae-4ff2-9215-18e04227e839 MainThread::ERROR::2020-07-10 11:34:31,862::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid global metadata key: LEGALITY=LEGAL MainThread::ERROR::2020-07-10 11:34:31,862::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid global metadata key: PUUID=00000000-0000-0000-0000-000000000000 MainThread::ERROR::2020-07-10 11:34:31,862::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid global metadata key: TYPE=PREALLOCATED MainThread::ERROR::2020-07-10 11:34:31,862::metadata::67::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(parse_global_metadata_to_dict) Invalid global metadata key: VOLTYPE=LEAF MainThread::ERROR::2020-07-10 11:34:31,862::hosted_engine::452::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Unhandled monitoring loop exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 449, in start_monitoring self._monitoring_loop() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 468, in _monitoring_loop for old_state, state, delay in self.fsm: File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py", line 127, in next new_data = self.refresh(self._state.data) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py", line 81, in refresh stats.update(self.hosted_engine.collect_stats()) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 760, in collect_stats data["cluster"] = self.process_global_metadata(all_stats.pop(0)) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 830, in process_global_metadata md = metadata.parse_global_metadata_to_dict(self._log, data) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/metadata.py", line 63, in parse_global_metadata_to_dict k, v = token.split('=') ValueError: need more than 1 value to unpack MainThread::ERROR::2020-07-10 11:34:31,864::agent::144::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 131, in _run_agent return action(he) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 55, in action_proper return he.start_monitoring() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 456, in start_monitoring self.publish(stopped) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 355, in publish blocks = self._generate_local_blocks(state) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 652, in _generate_local_blocks lm = state.data.stats.local AttributeError: 'NoneType' object has no attribute 'local' MainThread::ERROR::2020-07-10 11:34:31,864::agent::145::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Trying to restart agent MainThread::INFO::2020-07-10 11:34:31,864::agent::89::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Agent shutting down virt OS Version: RHEL - 7 - 7.1908.0.el7.centos OS Description: CentOS Linux 7 (Core) Kernel Version: 3.10.0 - 1127.8.2.el7.x86_64 KVM Version: 2.12.0 - 44.1.el7_8.1 LIBVIRT Version: libvirt-4.5.0-33.el7_8.1 VDSM Version: vdsm-4.30.46-1.el7 SPICE Version: 0.14.0 - 9.el7 GlusterFS Version: glusterfs-7.5-1.el7 CEPH Version: librbd1-10.2.5-4.el7 Open vSwitch Version: openvswitch-2.11.0-4.el7 Kernel Features: PTI: 1, IBRS: 0, RETP: 1, SSBD: 3 VNC Encryption: Disabled