gth828r
commented
1 year ago For the record, I am running on GCP with an Ubuntu 20.04 VM with 8 cores, 32 GB of RAM, and a 32 GB disk. Below are my notes for the commands which I ran (largely just copied from the documentation, with a few fixes that seemed to help resolve setup issues after a few failed attempts)
# 1. Set up the RIC
git clone https://github.com/openaicellular/oaic.git
cd oaic
git submodule update --init --recursive
# Perform this to get example configs
git submodule update --init --recursive --remote
cd RIC-Deployment/RECIPE_EXAMPLE
cd ../..
cd RIC-Deployment/tools/k8s/bin
./gen-cloud-init.sh
sudo apt-get update
sudo ./k8s-1node-cloud-init-k_1_16-h_2_17-d_cur.sh
# The machine will reboot here
sudo kubectl create ns ricinfra
sudo helm install stable/nfs-server-provisioner --namespace ricinfra --name nfs-release-1
sudo kubectl patch storageclass nfs -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
sudo apt install -y nfs-common
sudo docker run -d -p 5001:5000 --restart=always --name ric registry:2
cd oaic/ric-plt-e2/
cd RIC-E2-TERMINATION
sudo docker build -f Dockerfile -t localhost:5001/ric-plt-e2:5.5.0 .
sudo docker push localhost:5001/ric-plt-e2:5.5.0
cd ~/oaic/RIC-Deployment/bin
sudo ./deploy-ric-platform -f ../RECIPE_EXAMPLE/PLATFORM/example_recipe_oran_e_release_modified_e2.yaml
# 2. Set up srsRAN with an E2 agent
sudo apt-get install -y build-essential cmake libfftw3-dev libmbedtls-dev libboost-program-options-dev libconfig++-dev libsctp-dev libtool autoconf
sudo apt-get install -y libzmq3-dev
sudo add-apt-repository ppa:ettusresearch/uhd
sudo apt-get update
sudo apt-get install -y libuhd-dev libuhd4.4.0 uhd-host
cd ~/oaic/asn1c
sudo apt install libtool autoconf
git checkout velichkov_s1ap_plus_option_group
autoreconf -iv
./configure
make -j`nproc`
sudo make install
sudo ldconfig
cd ~/oaic/srsRAN-e2/
mkdir build
export SRS=`realpath .`
cd build
cmake ../ -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DRIC_GENERATED_E2AP_BINDING_DIR=${SRS}/e2_bindings/E2AP-v01.01 \
-DRIC_GENERATED_E2SM_KPM_BINDING_DIR=${SRS}/e2_bindings/E2SM-KPM \
-DRIC_GENERATED_E2SM_GNB_NRT_BINDING_DIR=${SRS}/e2_bindings/E2SM-GNB-NRT
make -j`nproc`
sudo make install
sudo ldconfig
sudo srsran_install_configs.sh user --force
cd ../../..
joshuamoorexyz
Hello, and thanks for your great project!
I am walking through the steps at https://openaicellular.github.io/oaic/oran_installation.html trying to set up a single machine to run the RIC, EPC, eNB, and UEs with ZMQ. I am able to see the E2 messages generated by the E2 agent on the eNB, but I never see a response. When I look at the E2 manager logs, I see the following:
Is there something obvious that I have done wrong? Has anyone else seen this issue?