sharing servers and vpn
Hi guys this is my first post on this forum,
I have doubt and I am confused whath should I do.
Its kind of sharing 24/7 server,and I seek to understanding of my problem.
I have ubuntu server edition install on my maschine and 2 specificly sharing server on him.
One server is on TCP protocol and I have aproximetly 40 peers -share frend and seems is unsecure.
The secend is UDP protocol and also about 40 peers - share frend.
The point is I dont know whath would be purpose open vpn,
and how would this impact on my peers,or how setup vpn with all this, whath I write above.
appreciate everyone's response to help me.