Initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart:

Trying to install a software on rhel container.

I am getting following error -

initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart:

though there are some workarounds available in case of ubuntu but no solution yet , for Rhel

-Ritesh

Problem is with process ID of first process -

root@9835253c8670:/# ps -ea
PID TTY TIME CMD
1 ? 00:00:00 bash
8 ? 00:00:00 ps

ideally , it should have init .
I cannot find my initctl or upstart working.

regards
Ritesh Singh