Run UERANSIM without sudo

[GiovanniColonni]

I'm currently try to run nr-ue without using sudo but I'm facing this problem:

[error] TUN interface could not be setup. Permission denied. Please run the UE with 'sudo'

I need this in order to run the UEs automatically from a script.
The fact is that I don't get what is the file that I have to modify and in which way.

My system:
Ubuntu 21.10, impish

(btw thanks for this amazing project, I love it 😍)

[aligungr]

Hello @GiovanniColonni

For security reasons, it's not possible to create a TUN interface with the standard privileges in Linux systems.

BR

[GiovanniColonni]

Ok thank you, do you have ideas on how to automate the task of running gNodeB and UEs from, for example, an ssh command?

[GiovanniColonni]

I found this, in this way you still have to use sudo but without inserting the password.
I leave it as a reference.