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aligungr / UERANSIM

Open source 5G UE and RAN (gNodeB) implementation.
GNU General Public License v3.0
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Can not deploy UERANSIM within the same VM as Open5gs #619

Open NeutrinoLiu opened 1 year ago

NeutrinoLiu commented 1 year ago

i have posted a problem i encountered in open5gs https://github.com/open5gs/open5gs/discussions/2182. basically cant ping between UE and UPF. Finally i solve it by separately deploy open5gs and UERANSIM in two machines. My question is, why i cant deploy them in the same machine. Where is the conflict comes from.

schuuust commented 1 year ago

From the documentation:

NOTE: Using UE and Core Network on the same computer usually causes problems. Please use 2 different machines for UERANSIM and core network. (You can use virtual machines or non-virtual machines.)

It seems like it is either more unstable or more difficult to run the UE and Core on the same machine.

I have UERANSIM and Open5GS running on the same machine together, so it is possible! Most of the issues I ran into were related to faulty configurations with the AMF, UE, RAN, Open5GS database, and tun interface