We have been trying to install your product opennebula but we are unable to do so properly. Even though we have completed every step, we are unable to run the command - one start. It gives us an error that file mm_shed. could not be found in the directory /usr/bin but the file is available. The screenshot has been attached for your assistance.
Please help us out on how to rectify the problem.
# ls -l /usr/bin/mm_* -rwxr-xr-x 1 root root 837176 Jun 15 13:51 /usr/bin/mm_sched
Are sure you followed instructions from guide? There is another rights in your setup.
Actually, I am installing it on Ubuntu 15.04. Secondly, this command just shows presence of the file mm_sched., even though it says in the previous error that no such file/directory was found
I have changed the permissions according to what you had but it still gives the same error. Even the error has same file name as present file (that is, both contain dot)
Ubuntu 15.04 is not officially supported, although it might work without issues. The certified Ubuntus are 14.04 and 16.04. See the platform notes for more information.