EventLog Analyzer

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Syslog & Event Log Management Tool

Troubleshooting Tips

General

  1. Where do I find the log files to send to EventLog Analyzer Support?
  2. I find that EventLog Analyzer keeps crashing or all of a sudden stops collecting logs. What could be the reason?

Installation

  1. EventLog Analyzer displays "Enter a proper Manageengine license file" during installation
Startup and Shut Down
  1. MySQL-related errors on Windows machines
  2. EventLog Analyzer displays "Port 8400 needed by EventLog Analyzer is being used by another application. Please free the port and restart EventLog Analyzer" when trying to start the server
Log Collection and Reporting
  1. I've added a host, but EventLog Analyzer is not collecting event logs from it
  2. I get an Access Denied error for a host when I click on Verify Login but I have given the correct login credentials
  3. I have added an Custom alert profile and enabled it. But the alert is not generated in EventLog Analyzer even though the event has occured in the host machine
For any other issues, please contact EventLog Analyzer Technical Support

Where do I find the log files to send to EventLog Analyzer Support?

The log files are located in the <EventLogAnalyzer_Home>/server/default/log directory. Typically when you run into a problem, you will be asked to send the serverout.txt file from this directory to EventLog Analyzer Support.

I find that EventLog Analyzer keeps crashing or all of a sudden stops collecting logs. What could be the reason?

The inbuilt MySQL database of EventLog Analyzer could get corrupted if other processes are accessing these directories. Kindly exclude the EventLog Analyzer installation directory 'Manageengine' (it could be in C:\AdventNet or D:\AdventNet) from both the Backup process and Anti-Virus Scans.

EventLog Analyzer displays "Enter a proper Manageengine license file" during installation

This message could be shown in two cases:

Case 1: Your system date is set to a future or past date. In this case, uninstall EventLog Analyzer, reset the system date to the current date and time, and re-install EventLog Analyzer.
Case 2: You may have provided an incorrect or corrupted license file. Verify that you have applied the license file obtained from ZOHO Corp.

If neither is the reason, or you are still getting this error, contact licensing@manageengine.com

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MySQL-related errors on Windows machines

Probable cause: An instance of MySQL is already running on this machine.
Solution: Shut down all instances of MySQL and then start the EventLog Analyzer server.

Probable cause: Port 33335 is not free
Solution: Kill the other application running on port 33335. If you cannot free this port, then change the MySQL port used in EventLog Analyzer.

EventLog Analyzer displays "Port 8400 needed by EventLog Analyzer is being used by another application. Please free the port and restart EventLog Analyzer" when trying to start the server

Probable cause: The default web server port used by EventLog Analyzer is not free.
Solution: Kill the other application running on port 8400. If you cannot free this port, then change the web server port used in EventLog Analyzer.

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I've added a host, but EventLog Analyzer is not collecting event logs from it

Probable cause: The host machine is not reachable from the EventLog Analyzer server machine
Solution:
Check if the host machine responds to a ping command. If it does not, then the machine is not reachable. The host machine has to be reachable from the EventLog Analyzer server in order to collect event logs.

Probable cause: You do not have administrative rights on the host machine
Solution: Edit the host's details, and enter the Administrator login credentials of the host machine. Click Verify Login to see if the login was successful.

I get an Access Denied error for a host when I click on "Verify Login" but I have given the correct login credentials

Probable cause: There may be other reasons for the Access Denied error.

Solution: From a Windows machine, follow the steps below to find out the exact code of the Access Denied error:

  1. Select Start > Run
  2. Type wbemtest in the text box and click OK
  3. In the WMIT window that opens, click Connect
  4. In the Namespace text box, enter \\<machine_name>\root\cimv2 where <machine_name> is the host machine that you are trying to connect to.
  5. In the User text box, enter <machine_name/domain_name>\user_name
  6. In the Password text box, enter the password to log in to the host machine
  7. Click Connect

If no error dialog box is shown, the login is successful. Otherwise, refer the table for a description of the usually thrown Access Denied error codes.

Access Denied Code Cause Solution
0x80070005 Scanning of the Windows workstation failed due to one of the following reasons:
The login name and password provided for scanning is invalid in the workstation Check if the login name and password are entered correctly
Remote DCOM option is disabled in the remote workstation Check if Remote DCOM is enabled in the remote workstation. If not enabled, then enable the same in the following way:
  1. Select Start > Run
  2. Type dcomcnfg in the text box and click OK
  3. Select the Default Properties tab
  4. Select the Enable Distributed COM in this machine checkbox
  5. Click OK

To enable DCOM on Windows XP hosts:

  1. Select Start > Run
  2. Type dcomcnfg in the text box and click OK
  3. Click on Component Services > Computers > My Computer
  4. Right-click and select Properties
  5. Select the Default Properties tab
  6. Select the Enable Distributed COM in this machine checkbox
  7. Click OK
User account is invalid in the target machine

Check if the user account is valid in the target machine by opening a command prompt and executing the following commands:

net use \\<RemoteComputerName>\C$ /u:<DomainName\UserName> "<password>"
net use \\<RemoteComputerName>\ADMIN$ /u:<DomainName\UserName> "<password>"

If these commands show any errors, the provided user account is not valid on the target machine.

0x80041003 The user name provided for scanning does not have sufficient access privileges to perform the scanning operation. Probably, this user does not belong to the Administrator group for this host machine Move the user to the Administrator Group of the workstation or scan the machine using an administrator (preferably a Domain Administrator) account.
0x800706ba A firewall is configured on the remote computer. Such exceptions mostly occur in Windows XP (SP 2), when the default Windows firewall is enabled.
  1. Disable the default Firewall in the Windows XP machine:
    1. Select Start > Run
    2. Type Firewall.cpl and click OK
    3. In the General tab, click Off
    4. Click OK
  2. If the firewall cannot be disabled, launch Remote Administration for administrators on the remote machine by executing the following command:
    netsh firewall set service RemoteAdmin

    After scanning, you can disable Remote Administration using the following command:
    netsh firewall set service RemoteAdmin disable
0x80040154
  1. WMI is not available in the remote windows workstation. This happens in Windows NT. Such error codes might also occur in higher versions of Windows if the WMI Components are not registered properly.
  2. WMI Components are not registered
  1. Install WMI core in the remote workstation. This can be downloaded from the Microsoft web site.
  2. Register the WMI DLL files by executing the following command in the command prompt:
    winmgmt /RegServer
0x80080005 There is some internal execution failure in the WMI Service (winmgmt.exe) running in the host machine. The last update of the WMI Repository in that workstation could have failed.

Restart the WMI Service in the remote workstation:

  1. Select Start > Run
  2. Type Services.msc and click OK
  3. In the Services window that opens, select Windows Management Instrumentation service.
  4. Right-click and select Restart
For any other error codes, refer the MSDN knowledge base

I have added an Custom alert profile and enabled it. But the alert is not generated in EventLog Analyzer even though the event has occured in the host machine

Probable cause: The alert criteria have not been defined properly
Solution: Please ensure that the required fields in the Add Alert Profile screen have been given propelrly.Check if the e-mail address provided is correct. Ensure that the Mail server has been configured correctly.
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For any other issues, please contact EventLog Analyzer Technical Support