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Agent does not connect to ERA


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Hi team,

 

I have problem with agent,

installation live installer and locally successfully, but  never to connect to ERA.

Only 5 clients connected well

 

Agent Trace.log in Client pc

 

 

2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module NetworkModule (used 1772 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CCleanupModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CCleanupModule (used 0 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CDataMinersModule
2016-02-23 21:25:29 Information: SchedulerModule [Thread af8]: Received message: RegisterTimeEvent
2016-02-23 21:25:29 Information: CDataMinersModule [Thread 1360]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_PROBLEMSDETAILS_STATUS
2016-02-23 21:25:29 Information: CDataMinersModule [Thread 1360]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_PRODUCTS_STATUS
2016-02-23 21:25:29 Information: CDataMinersModule [Thread 1360]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_COMPUTER_STATUS
2016-02-23 21:25:29 Information: SchedulerModule [Thread af8]: Received message: RegisterTimeEvent
2016-02-23 21:25:29 Information: SchedulerModule [Thread af8]: Received message: RegisterTimeEvent
2016-02-23 21:25:29 Information: SchedulerModule [Thread af8]: Received message: RegisterTimeEvent
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CDataMinersModule (used 148 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CDynamicGroupsModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CDynamicGroupsModule (used 52 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CReplicationModule
2016-02-23 21:25:29 Information: SchedulerModule [Thread af8]: Received message: RegisterSleepEvent
2016-02-23 21:25:29 Information: CDynamicGroupsModule [Thread 1104]: Refreshing dynamic groups after replication
2016-02-23 21:25:29 Information: CReplicationModule [Thread c38]: CReplicationModuleBase: Starting module
2016-02-23 21:25:29 Information: CReplicationModule [Thread c38]: CStepProcessor: Starting
2016-02-23 21:25:29 Information: CReplicationModule [Thread c38]: CStepProcessor: Creating 1 worker threads
2016-02-23 21:25:29 Information: CReplicationModule [Thread c38]: CReplicationManager: Starting replication control messages processing
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CReplicationModule (used 28 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module AutomationModule
2016-02-23 21:25:29 Information: CReplicationModule [Thread 84c]: CStepProcessor: Starting worker thread 84c
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module AutomationModule (used 64 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CPoliciesModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CPoliciesModule (used 28 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CSystemConnectorModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CSystemConnectorModule (used 36 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CEssConnectorModule
2016-02-23 21:25:29 Information: CSystemConnectorModule [Thread 1180]: Connecting to product
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CEssConnectorModule (used 24 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module ERAG1ClientConnector
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module ERAG1ClientConnector (used 8 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CMDMCoreConnectorModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CMDMCoreConnectorModule (used 4 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CVAHCoreConnectorModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CVAHCoreConnectorModule (used 0 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module AgentToProxyConnectorModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module AgentToProxyConnectorModule (used 0 KB)
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Starting module CRDSensorConnectorModule
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Started module CRDSensorConnectorModule (used 0 KB)
2016-02-23 21:25:29 Information: CEssConnectorModule [Thread 13f0]: Connecting to product
2016-02-23 21:25:29 Information: Kernel [Thread c38]: Used memory after modules start-up is 20184 KB
2016-02-23 21:25:31 Error: NetworkModule [Thread 1330]: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:25:31 Error: CReplicationModule [Thread bdc]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:26:30 Error: NetworkModule [Thread 1330]: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:26:30 Error: CReplicationModule [Thread af4]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:27:30 Error: NetworkModule [Thread 1330]: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:27:30 Error: CReplicationModule [Thread cfc]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:28:30 Error: NetworkModule [Thread 1330]: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:28:30 Error: CReplicationModule [Thread 1360]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:29:30 Error: NetworkModule [Thread 1330]: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
2016-02-23 21:29:30 Error: CReplicationModule [Thread 4cc]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: Unable to resolve any endpoints.resolve: (0x2afc), El nombre solicitado es válido pero no se encontraron datos del tipo solicitado
 
 
 
Agent trace.log SERVER ERA
 
 
2016-02-23 21:48:34 Information: Kernel [Thread 64c]: Starting module NetworkModule
2016-02-23 21:48:45 Warning: NetworkModule [Thread 64c]: Failed to start wake up on ipv6 open: (0x273f), An address incompatible with the requested protocol was used
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module NetworkModule (used 3404 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CCleanupModule
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CCleanupModule (used 0 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CDataMinersModule
2016-02-23 21:48:45 Information: SchedulerModule [Thread 18dc]: Received message: RegisterTimeEvent
2016-02-23 21:48:45 Information: SchedulerModule [Thread 18dc]: Received message: RegisterTimeEvent
2016-02-23 21:48:45 Information: SchedulerModule [Thread 18dc]: Received message: RegisterTimeEvent
2016-02-23 21:48:45 Information: SchedulerModule [Thread 18dc]: Received message: RegisterTimeEvent
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CDataMinersModule (used 152 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CDynamicGroupsModule
2016-02-23 21:48:45 Information: CDynamicGroupsModule [Thread 18ec]: Refreshing dynamic groups after replication
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CDynamicGroupsModule (used 48 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CReplicationModule
2016-02-23 21:48:45 Information: CReplicationModule [Thread 64c]: CReplicationModuleBase: Starting module
2016-02-23 21:48:45 Information: CReplicationModule [Thread 64c]: CStepProcessor: Starting
2016-02-23 21:48:45 Information: CReplicationModule [Thread 64c]: CStepProcessor: Creating 1 worker threads
2016-02-23 21:48:45 Information: CReplicationModule [Thread 64c]: CReplicationManager: Starting replication control messages processing
2016-02-23 21:48:45 Information: CReplicationModule [Thread 18f0]: CStepProcessor: Starting worker thread 18f0
2016-02-23 21:48:45 Information: CDynamicGroupsModule [Thread 18ec]: Refreshing dynamic groups templates after replication
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CReplicationModule (used 48 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module AutomationModule
2016-02-23 21:48:45 Information: AutomationModule [Thread 18f8]: Facade: Loading all enabled triggers.
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module AutomationModule (used 68 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CPoliciesModule
2016-02-23 21:48:45 Information: CDynamicGroupsModule [Thread 18ec]: Refreshing static groups after replication
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CPoliciesModule (used -468 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CSystemConnectorModule
2016-02-23 21:48:45 Information: CSystemConnectorModule [Thread 1904]: Connecting to product
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CSystemConnectorModule (used 32 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CEssConnectorModule
2016-02-23 21:48:45 Information: SchedulerModule [Thread 18dc]: Received message: RegisterSleepEvent
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CEssConnectorModule (used 20 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module ERAG1ClientConnector
2016-02-23 21:48:45 Information: CDynamicGroupsModule [Thread 18ec]: Retrieving currently matching dynamic groups with static groups path to root
2016-02-23 21:48:45 Information: ERAG1ClientConnector [Thread 190c]: Connecting to product
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module ERAG1ClientConnector (used 144 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CMDMCoreConnectorModule
2016-02-23 21:48:45 Information: AutomationModule [Thread 18f8]: Facade: Trigger has been created [uUID=00000000-0000-0000-7006-00000000000a, TYPE=DYNAMIC_GROUP_JOINED, CONFIG=triggerType: DYNAMIC_GROUP_JOINED].
2016-02-23 21:48:45 Information: CMDMCoreConnectorModule [Thread 1914]: Connecting to product
2016-02-23 21:48:45 Information: CMDMCoreConnectorModule [Thread 1914]: Published ManagedProductsPartialStatusLog.
2016-02-23 21:48:45 Information: CMDMCoreConnector [Thread 1914]: Connected to MDMCore successfully.
2016-02-23 21:48:45 Information: CMDMCoreConnectorModule [Thread 1914]: Connected to MDMCore
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CMDMCoreConnectorModule (used 172 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CVAHCoreConnectorModule
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CVAHCoreConnectorModule (used 52 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module AgentToProxyConnectorModule
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module AgentToProxyConnectorModule (used 76 KB)
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Starting module CRDSensorConnectorModule
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CStatusLogDataMiner: Received first instance of multi-source log of type: StatusLog_MANAGED_PRODUCTS_STATUS
2016-02-23 21:48:45 Information: CMDMCoreConnectorModule [Thread 1914]: Published FunctionalityProductStatus log - MDMCore online
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Started module CRDSensorConnectorModule (used 60 KB)
2016-02-23 21:48:45 Information: CMDMCoreConnectorModule [Thread 1914]: Connected to product, processing tasks
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1924]: Connecting to product
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1924]: IPCClientConnector: Creating and starting IPC client.
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1924]: IPCClientConnector: Waiting for connection establishment.
2016-02-23 21:48:45 Information: ERAG1ClientConnector [Thread 190c]: <MODULES> Loading modules..
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_PROBLEMSDETAILS_STATUS
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_PRODUCTS_STATUS
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_COMPUTER_STATUS
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1928]: IPCClientConnector: Connection state is: Connecting
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1928]: IPCClientConnector: Connection state is: Connected
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1924]: IPCClientConnector: Connection establishment finished.
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_PROBLEMSDETAILS_STATUS
2016-02-23 21:48:45 Information: CRDSensorConnectorModule [Thread 1924]: Connected to product, processing tasks
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_PRODUCTS_STATUS
2016-02-23 21:48:45 Information: CDataMinersModule [Thread 1918]: CFunctionalityLogDataMiner: Postponing functionality log of type: StatusLog_FUNCTIONALITY_COMPUTER_STATUS
2016-02-23 21:48:45 Information: Kernel [Thread 64c]: Used memory after modules start-up is 47912 KB
2016-02-23 21:48:48 Error: CReplicationModule [Thread 1954]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
2016-02-23 21:49:03 Error: CReplicationModule [Thread 1b1c]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
2016-02-23 21:49:25 Error: CReplicationModule [Thread 1c20]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
2016-02-23 21:50:04 Error: CReplicationModule [Thread 1d78]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
2016-02-23 21:50:24 Error: CReplicationModule [Thread 1ee0]: CReplicationManager: Replication (network) connection to 'host: "selectasvr.RSELECTA.LOCAL" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
2016-02-23 21:51:48 Error: CReplicationModule [Thread 104]: CReplicationManager: Failed to start replication, replication link '00000000-0000-0000-7007-000000000001' (Automatic replication (OUT_OF_ORDER)) is already in use
 
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  • ESET Staff

First issue on client PC seems to be problem with DNS name resolving. Could you please verify that client can resolve hostname of your SERVER? Next command will try to resolve hostname using system resources:

nslookup selectasvr.RSELECTA.LOCAL

in case it fails, problem must be somewhere in network infrastructure - especially in case hostname was supposed to work.

 

 

For second issue there are multiple possibilities:

  • Is SERVER running? Can you log into Webconsole? Does restarting SERVER service makes any difference?
  • Are there any network or SSL/TLS related errors in SERVER's trace.log?
  • Are you using firewall that could possibly cause this?
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  • Is SERVER running?  yes
  • Can you log into Webconsole? yes
  • Does restarting SERVER service makes any difference? nop

 

  • Are you using firewall that could possibly cause this? firewall is down.

 

Server trace.log errors 

 

2016-02-23 20:44:09 Error: Service [Thread 17f4]: Kernel shut down forcefully

2016-02-23 20:44:29 Error: CReplicationModule [Thread 33a8]: CStepProcessor: Failed to process message because processor is not running
2016-02-23 20:44:29 Error: CReplicationModule [Thread 33a8]: CStepProcessor: Failed to process message because processor is not running
2016-02-23 21:42:41 Error: CDatabaseModule [Thread 399c]: Database connection down. Exception:[Microsoft][ODBC SQL Server Driver]
Login failed for user 'era_user'. (18456)
2016-02-23 21:42:42 Error: CReplicationModule [Thread 399c]: CStepProcessor: Replication master validation process failed with: [Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:42:42 Error: CDatabaseModule [Thread 3b38]: Database connection down. Exception:[Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:42:42 Error: CDataMinersModule [Thread 3bc0]: CDefaultWriteLogHandler: Failed to write log of type AUDIT_EVENT with error: [Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:42:43 Error: CDatabaseModule [Thread 39ac]: Database connection down. Exception:[Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:42:43 Error: CReplicationModule [Thread 39ac]: CStepProcessor: Replication master validation process failed with: [Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:42:47 Error: SchedulerModule [Thread 2b50]: Scheduler is not ticking. Shutdown in progress.
2016-02-23 21:42:47 Error: SchedulerModule [Thread 2b50]: Scheduler is not ticking. Shutdown in progress.
2016-02-23 21:42:48 Error: SchedulerModule [Thread 2b50]: Scheduler is not ticking. Shutdown in progress.
2016-02-23 21:42:48 Error: CDatabaseModule [Thread 3eb0]: Database connection down. Exception:[Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:42:48 Error: Kernel [Thread 3eb0]: Restarting module 'CReportsModule' failed with: [Microsoft][ODBC SQL Server Driver][sql Server]Login failed for user 'era_user'. (18456)
2016-02-23 21:54:06 Error: CServerSecurityModule [Thread 7d0]: AuthenticateNativeUser: Native user login failed
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  • ESET Staff

There are no related errors in trace log. I suspect that DNS resolving either does not work correctly (1. case) or resolves SERVER's hostname to wrong IP address (2. case). I would try nslookup or ping of selectasvr.RSELECTA.LOCAL on client machine. Alternatively you could try to manually repair AGENT installation and change hostname selectasvr.RSELECTA.LOCAL to IP address of your SERVER so that there will be no DNS resolving preceding connection attempt.

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thanks MartinK

Problem in the other Enterprise.

 

TRACE.LOG AGENT Client.

CReplicationManager: Replication (network) connection to 'host: "192.168.55.12" port: 2222' failed with: (0x274c), Se produjo un error durante el intento de conexión ya que la parte conectada no respondió adecuadamente tras un periodo de tiempo, o bien se produjo un error en la conexión establecida ya que el host conectado no ha podido responder

 

 

what is this ?

TRACE.LOG AGENT SERVER. 

2016-02-22 16:41:08 Error: CReplicationModule [Thread 6ec]: CReplicationManager: Replication (network) connection to 'host: "192.168.55.12" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it.

 

TRACE.LOG Server. 

2016-02-26 13:38:49 Error: NetworkModule [Thread 100]: ProtocolLayer: unsupported protocol version, ResolvedIpAddress:192.168.55.23, ResolvedHostname:192.168.55.23, ResolvedPort:37594

2016-02-26 13:38:54 Error: NetworkModule [Thread 100]: ProtocolLayer: unsupported protocol version, ResolvedIpAddress:192.168.55.30, ResolvedHostname:192.168.55.30, ResolvedPort:55156
2016-02-26 13:38:58 Error: NetworkModule [Thread 118c]: ProtocolLayer: unsupported protocol version, ResolvedIpAddress:192.168.55.40, ResolvedHostname:192.168.55.40, ResolvedPort:1294
Edited by vanroy
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  • ESET Staff
TRACE.LOG Server. 

2016-02-26 13:38:49 Error: NetworkModule [Thread 100]: ProtocolLayer: unsupported protocol version, ResolvedIpAddress:192.168.55.23, ResolvedHostname:192.168.55.23, ResolvedPort:37594

2016-02-26 13:38:54 Error: NetworkModule [Thread 100]: ProtocolLayer: unsupported protocol version, ResolvedIpAddress:192.168.55.30, ResolvedHostname:192.168.55.30, ResolvedPort:55156
2016-02-26 13:38:58 Error: NetworkModule [Thread 118c]: ProtocolLayer: unsupported protocol version, ResolvedIpAddress:192.168.55.40, ResolvedHostname:192.168.55.40, ResolvedPort:1294

 

These error means that there is "something" connecting to SERVER (most probably port 2222), but it is not ERAv6 AGENT. For example it could be ERAv5 connections which is expected in case you have migrated from v5 to v6.

In case you are sure those are ERAv6 AGENTs connections, there is most probably something interfering communication in the way it is no longer recognized by ERA - in this case capturing network traffic on port 2222 using Wireshark or similar tools may help in analysis of this problem.

 

One last hint - your AGENT installed on the same machine as SERVER is connecting to 192.168.55.12 instead of default "localhost" -> you could try to change it (by repair) back to "localhost" or "127.0.0.1" and check whether it helped. This change could possibly bypass firewall if present.

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wtf. ERA SERVER AGENT

 

2016-02-26 19:28:43 Error: CReplicationModule [Thread 1378]: CReplicationManager: Replication (network) connection to 'host: "127.0.0.1" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
 
or 
 
2016-02-26 21:04:22 Error: CReplicationModule [Thread eec]: CReplicationManager: Replication (network) connection to 'host: "localhost" port: 2222' failed with: (0x274d), No connection could be made because the target machine actively refused it
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  • ESET Staff

I am now even more confused than before ... are there any clients that are successfully connecting to SERVER? Is there any kind of security software installed on SERVER's machine (firewall, antivirus, load balancer) that could possibly interfere with network communication? Does restarting SERVER's service (or whole machine) makes any difference? Could you verify that is is ERAv6 listening on port 2222 and not other process?

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