Executor start error
NovaBACKUP DataCenter
Problem:
The rcmd executor service on CentOS ends the startup with error:
[root @ QA-VM-CentOS tmp] # / opt / NovaStor / DataCenter / rcmd-executor / rcmd-executor start 32334
2017-06-06 14: 54: 34 + 02: 00 <DEBUG> [1470113600l] [tmpfile_manager_file_get] Created new tmp File / opt / NovaStor / DataCenter / rcmd-executor / tmp / 4a53ea14-4ab7-01e7-b165-005056936e5a
...
Error creating textual authentication agent: Error opening current controlling terminal for the process (`/ dev / tty '): No such device or address (polkit-error-quark, 0)
Failed to start rcmd-executor.service: Unit not found.
...
Solution:
Execute the command systemctl daemon-reload and repeat the rcmd-executor start command.