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Q: "No permission for create real-time policy for '****'. Default thread is created!"
Re: Such an OpenSCADA message is generated when an attempt is made to set a real-time policy for a thread-task, with a priority greater than 0, in the case of starting from the normal user.

+> Potentially these rights can be provided by editing the file "/etc/security/limits.conf" in the following way:
user    hard    nice    -20 
user    soft    nice    -15 
user    hard    rtprio  99 
user    soft    rtprio  90