[ovirt-users] Re: Adding a new Host to Cluster via oVirt Manager fails with "No Route to Host"

Additionally I "grepped" all WARNs and ERRORs from an installation process. Hope this is helpfully. Fun Fact: This time the message "No route to host" is not present. 2018-10-05 16:10:17,335+02 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) [f0f524b] EVENT_ID: VDS_INSTALL_IN_PROGRESS_WARNING(510), Host myhostname installation in progress . Confirm use of GPG Key userid=CentOS Storage SIG (http://wiki.centos.org/SpecialInterestGroup/Storage) <security(a)centos.org&gt; hexkeyid=E451E5B5. 2018-10-05 16:17:52,487+02 ERROR [org.ovirt.engine.core.bll.SetNonOperationalVdsCommand] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] Host 'myhostname' is set to Non-Operational, it is missing the following networks: 'inet,inet-customers,inet-hosting,net1,net3,net38,net-hosting' 2018-10-05 16:17:52,501+02 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] EVENT_ID: VDS_SET_NONOPERATIONAL_NETWORK(519), Host myhostname does not comply with the cluster Cluster networks, the following networks are missing on host: 'inet,inet-customers,inet-hosting,net1,net3,net38,net-hosting' 2018-10-05 16:17:52,507+02 ERROR [org.ovirt.engine.core.bll.job.ExecutionHandler] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] Exception: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@64330f0a[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@2e958c5 connection handles=0 lastReturned=1538749072502 lastValidated=1538748751557 lastCheckedOut=1538749072499 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@17388824 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@4eb14706[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@1657bdb2[connectionListener=64330f0a connectionManager=1fe5192 warned=false currentXid=null productName=PostgreSQL productVersio n=9.5.9 jndiName=java:/ENGINEDataSource] txSync=null] 2018-10-05 16:17:52,520+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataAfterInstallationVDSCommand] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] Failed in 'CollectVdsNetworkDataAfterInstallationVDS' method, for vds: 'myhostname'; host: 'myhostname': Could not get JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@64330f0a[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@2e958c5 connection handles=0 lastReturned=1538749072516 lastValidated=1538748751557 lastCheckedOut=1538749072513 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@17388824 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@4eb14706[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@1657bdb2[connectionListener=64330f0a connectionMa nager=1fe5192 warned=false currentXid=null productName=PostgreSQL productVersion=9.5.9 jndiName=java:/ENGINEDataSource] txSync=null] 2018-10-05 16:17:52,520+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataAfterInstallationVDSCommand] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] Command 'CollectVdsNetworkDataAfterInstallationVDSCommand(HostName = myhostname, CollectHostNetworkDataVdsCommandParameters:{hostId='c549d687-8aef-44fe-bbff-b4e63a5afc46', vds='Host[myhostname,c549d687-8aef-44fe-bbff-b4e63a5afc46]'})' execution failed: Could not get JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@64330f0a[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@2e958c5 connection handles=0 lastReturned=1538749072516 lastValidated=1538748751557 lastCheckedOut=1538749072513 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@17388824 mcp=SemaphoreConcurr entLinkedQueueManagedConnectionPool@4eb14706[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@1657bdb2[connectionListener=64330f0a connectionManager=1fe5192 warned=false currentXid=null productName=PostgreSQL productVersion=9.5.9 jndiName=java:/ENGINEDataSource] txSync=null] 2018-10-05 16:17:52,520+02 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] Exception: org.ovirt.engine.core.common.errors.EngineException: EngineException: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@64330f0a[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@2e958c5 connection handles=0 lastReturned=1538749072516 lastValidated=1538748751557 lastCheckedOut=1538749072513 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@17388824 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@4eb14706[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@1657bdb2[connectionListener=64330f0a conne ctionManager=1fe5192 warned=false currentXid=null productName=PostgreSQL productVersion=9.5.9 jndiName=java:/ENGINEDataSource] txSync=null] (Failed with error ENGINE and code 5001) 2018-10-05 16:17:52,525+02 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] Host installation failed for host 'c549d687-8aef-44fe-bbff-b4e63a5afc46', 'myhostname': Failed to configure management network on the host 2018-10-05 16:17:52,547+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-20884) [5b501a44] EVENT_ID: VDS_INSTALL_FAILED(505), Host myhostname installation failed. Failed to configure management network on the host. 2018-10-05 16:22:55,076+02 ERROR [org.ovirt.engine.core.bll.SetNonOperationalVdsCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-18) [b5f6711] Host 'myhostname' is set to Non-Operational, it is missing the following networks: 'inet,inet-customers,inet-hosting,net1,net3,net38,net-hosting,ovirtmgmt' 2018-10-05 16:22:55,087+02 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-18) [b5f6711] EVENT_ID: VDS_SET_NONOPERATIONAL_NETWORK(519), Host myhostname does not comply with the cluster Cluster networks, the following networks are missing on host: 'inet,inet-customers,inet-hosting,net1,net3,net38,net-hosting,ovirtmgmt' 2018-10-05 16:22:55,092+02 ERROR [org.ovirt.engine.core.bll.job.ExecutionHandler] (EE-ManagedThreadFactory-engineScheduled-Thread-18) [b5f6711] Exception: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@64330f0a[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@2e958c5 connection handles=0 lastReturned=1538749375088 lastValidated=1538748751557 lastCheckedOut=1538749075025 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@17388824 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@4eb14706[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@1657bdb2[connectionListener=64330f0a connectionManager=1fe5192 warned=false currentXid=null productName=PostgreSQL productV ersion=9.5.9 jndiName=java:/ENGINEDataSource] txSync=null] 2018-10-05 16:22:55,101+02 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-18) [b5f6711] Unable to RefreshCapabilities beforeFirstRefreshTreatment: IllegalStateException: Transaction Local transaction (delegate=TransactionImple < ac, BasicAction: 0:ffffc0a81a09:4af05968:5bb6409e:8319f status: ActionStatus.ABORTED >, owner=Local transaction context for provider JBoss JTA transaction provider) is not active STATUS_ROLLEDBACK 2018-10-05 16:22:55,112+02 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-18) [b5f6711] EVENT_ID: VDS_LOW_MEM(531), Available memory of host myhostname [0 MB] is under defined threshold [1024 MB]. Kind regards, Chris