Linux LG Query

Apologies if this is a very simple and basic question. We recently built a Linux LG server and set the environment variables as recommended in the 12.55 guide. When we run verify_generator however we get these results:

 

verify_generator...OK

verify_generator...OK

verify_generator...OK

verify_generator...OK

Warning: The file .rhosts does not exist in the home directory of the user.

Command rsh not found

Command ypmatch not found

Command rpcinfo not found

Command ypcat not found

verify_generator...OK

verify_generator...OK

verify_generator...OK

verify_generator...OK

Verify running the product executables...Failed

_____Failed to run the product executables.

_____Error:

mdrv: error while loading shared libraries: libdriver.so: cannot open shared object file: No such file or directory

verify_generator...OK

_______________________________________________

 

Summary:

________

Vuser Host server.com: Failed

Can someone please advise what we need to do to resolve the above? Thanks.

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  • OK so we managed to figure it out, just needed to set an environment setting:

    LD_LIBRARY_PATH=/opt/HP/HP_LoadGenerator/bin

    So now we see:

     

    verify_generator...OK

    verify_generator...OK

    verify_generator...OK

    verify_generator...OK

    Warning: The file .rhosts does not exist in the home directory of the user.

    Command rsh not found

    Command ypmatch not found

    Command rpcinfo not found

    Command ypcat not found

    verify_generator...OK

    verify_generator...OK

    verify_generator...OK

    verify_generator...OK

    verify_generator...OK

    verify_generator...OK

    _______________________________________________

     

    Summary:

    ________

    Vuser Host LGserver.com: OK

     

    In Lab Manager I can see the host as operational but when I perform a 'Check Host' it fails and in the evnt log it says "Failed to 'Check Host LGServer'. For more information, see the HP ALM Lab Management Troubleshooting Guide."
    I'm just about to start referring to the guide but are there any quick steps I could take to reolve this issue?

    Thanks.

  • Ok so we have verified the environment variables are set and we are trying to connect to the Load Generator without using rsh.

    1.  Ran this command from the bin folder - ./m_daemon_setup -install

    2. In the Controller machines, selected Scenario > Load Generators. 
    3. Clicked Add. 
    4. In the Name box, enter the name of the computer on which the load generator is running. (our Linux LG server)
    5. From the Platform list, selected Linux.
    6. Click More.
    7. Clicked on the Linux Environment tab, and made sure that the 'Don’t use RSH check box is selected'

    But when we try to connect we get an error - 

     

    Failed to connect to the agent.

     

    Load Generator not responding after timeout

    Command line that was executed:

     

    -usr dat/lr_trans_server.usr -controllerhost "Contoller_Server" -bridge -monitor_parent -extra_ext time_diff_ext -no_exception  -eve_file_version 3 -drv_log_file_under_cntrl lr_bridge.log -working_lang 0 -es_unique_id 1 -extra_ext SummaryDataTransExt -trans_server_extra_ext SummaryDataTransExt -trs_online_mode 0 -trs_timer_duration 5  -out_communication 0 -supply_netdir -base_temp_dir "/opt/HP/HP_LoadGenerator/Temp " -extra_ext mft_server -keep_temp_dir -lnch_priority normal -no_popups -lnch_interactive  -lnch_registry_key "HKEY_LOCAL_MACHINE\SOFTWARE\Mercury Interactive\LoadRunner\CurrentVersion\RuntimeEnvironment"  -product_name "LoadRunner" -lnch_dont_remove_until_notify -lnch_remote_port_for_parent 54345

     

Reply
  • Ok so we have verified the environment variables are set and we are trying to connect to the Load Generator without using rsh.

    1.  Ran this command from the bin folder - ./m_daemon_setup -install

    2. In the Controller machines, selected Scenario > Load Generators. 
    3. Clicked Add. 
    4. In the Name box, enter the name of the computer on which the load generator is running. (our Linux LG server)
    5. From the Platform list, selected Linux.
    6. Click More.
    7. Clicked on the Linux Environment tab, and made sure that the 'Don’t use RSH check box is selected'

    But when we try to connect we get an error - 

     

    Failed to connect to the agent.

     

    Load Generator not responding after timeout

    Command line that was executed:

     

    -usr dat/lr_trans_server.usr -controllerhost "Contoller_Server" -bridge -monitor_parent -extra_ext time_diff_ext -no_exception  -eve_file_version 3 -drv_log_file_under_cntrl lr_bridge.log -working_lang 0 -es_unique_id 1 -extra_ext SummaryDataTransExt -trans_server_extra_ext SummaryDataTransExt -trs_online_mode 0 -trs_timer_duration 5  -out_communication 0 -supply_netdir -base_temp_dir "/opt/HP/HP_LoadGenerator/Temp " -extra_ext mft_server -keep_temp_dir -lnch_priority normal -no_popups -lnch_interactive  -lnch_registry_key "HKEY_LOCAL_MACHINE\SOFTWARE\Mercury Interactive\LoadRunner\CurrentVersion\RuntimeEnvironment"  -product_name "LoadRunner" -lnch_dont_remove_until_notify -lnch_remote_port_for_parent 54345

     

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