Torque Runtime "Qmgr obj=xxx svr=default:unauthorized Request msg=error in Permissions (perm_xxx)" Problem resolution

After installing Torque4.1.2, run "sudo./torque.setup <user>" Sometimes the following error occurs

================================================================================ Initializing TORQUE ...
You are have selected to start Pbs_server in Create mode.
If the server database exists it would be overwritten.        Do your wish to continue y/(n)? y root 28100 1 1 04:03? 00:00:00 pbs_server-t Create Max open servers:9 qmgr obj= svr=default:unauthorized Request msg=error in permissions (P  erm_opormgr) Max Open servers:9 qmgr obj= svr=default:unauthorized Request msg=error in Permissions (perm_opormgr) qmgr obj= svr=default:unauthorized Request msg=error in Permissions (perm_opormgr) qmgr obj= svr=default:unauthorized St Msg=error in Permissions (perm_opormgr) qmgr obj= svr=default:unauthorized Request msg=error in permissions (perm_op ormgr) qmgr Obj=batch svr=default:unauthorized Request msg=error in Permissions (Perm_manager) qmgr Obj=batch Svr=defaul T:unauthorized Request msg=error in Permissions (perm_opormgr) qmgr Obj=batch Request Msg=error in Permissions (perm_opormgr) qmgr obj=batch svr=default:unauthorized Request msg=error in Permissio  NS (perm_opormgr) qmgr obj=batch svr=default:unauthorized Request msg=error in Permissions (perm_opormgr) qmgr Obj=batch Svr=default:unauthorized request Msg=error in Permissions (perm_opormgr) qmgr obj= svr=default:unauthorized Request M Sg=error in Permissions (perm_opormgr) =========================================================================== =====

Workaround: Modify the/etc/hosts file to add the current machine IP and machine name

For example, before adding the configuration information as follows

127.0.0.1       localhost.localdomain   localhost
:: 1     localhost6.localdomain6 Localhost6

After the modifications are configured as follows

127.0.0.1       localhost.localdomain   localhost
:: 1     localhost6.localdomain6 Localhost6

192.168.0.100          Myhost