Merge remote-tracking branch 'origin/oc-docker-october-improvements' into...

Merge remote-tracking branch 'origin/oc-docker-october-improvements' into finalize-oaicn-integration

.dockerignore

+*.log
+cmake_targets/log/
+cmake_targets/ran_build/
+common/utils/T/T_IDs.h
+common/utils/T/T_messages.txt.h
+common/utils/T/genids
+common/utils/T/genids.o
+targets/bin/

docker/Dockerfile.eNB.rhel8.2

@@ -49,6 +49,7 @@ RUN yum update -y && \
         nettle \
         atlas \
         net-tools \
+        iputils \
         iproute \
         libyaml && \
     echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
@@ -120,3 +121,4 @@ WORKDIR /opt/oai-enb
 
 #CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"]
+CMD ["sleep", "infinity"]

docker/Dockerfile.eNB.rhel8.2.oc4-4

@@ -51,6 +51,7 @@ RUN yum update -y && \
         atlas \
         net-tools \
         iproute \
+        iputils \
         libyaml && \
     echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
     echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf
@@ -121,4 +122,4 @@ WORKDIR /opt/oai-enb
 
 #CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.eNB.ubuntu18

@@ -57,6 +57,7 @@ RUN apt-get update && \
         libconfig9 \
         openssl \
         net-tools \
+        iputils-ping \
         iproute2 \
         libyaml-0-2 && \
     # Install UHD driver from ettus ppa 
@@ -120,3 +121,4 @@ WORKDIR /opt/oai-enb
 
 #CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"]
+CMD ["sleep", "infinity"]

docker/Dockerfile.enb.rhel7.oc4-4

-#/*
-# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The OpenAirInterface Software Alliance licenses this file to You under
-# * the OAI Public License, Version 1.1  (the "License"); you may not use this file
-# * except in compliance with the License.
-# * You may obtain a copy of the License at
-# *
-# *      http://www.openairinterface.org/?page_id=698
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# *-------------------------------------------------------------------------------
-# * For more information about the OpenAirInterface (OAI) Software Alliance:
-# *      contact@openairinterface.org
-# */
-#---------------------------------------------------------------------
-#
-# Dockerfile for the Open-Air-Interface eNB service
-#   Valid for RHEL7 in the OpenShift context (v4.4)
-#
-#---------------------------------------------------------------------
-
-
-ARG REGISTRY=localhost
-FROM $REGISTRY/oai-build-base:latest.el7 AS builder
-
-ARG GIT_TAG=v1.1.1
-
-WORKDIR /root
-
-RUN if [ "$EURECOM_PROXY" == true ]; then git config --global http.proxy http://:@proxy.eurecom.fr:8080; fi
-
-RUN git clone --depth=1 --branch=$GIT_TAG https://gitlab.eurecom.fr/oai/openairinterface5g.git
-COPY patches patches/
-RUN patch -p1 -d openairinterface5g < patches/disable_building_nasmesh_and_rbtool.patch \
-    && patch -p1 -d openairinterface5g < patches/disable_sched_fifo_fail_exits.patch
-RUN cd openairinterface5g/cmake_targets \
-    && ln -sf /usr/local/bin/asn1c_oai /usr/local/bin/asn1c \
-    && ln -sf /usr/local/share/asn1c_oai /usr/local/share/asn1c \
-    && ./build_oai -c --eNB -w USRP --verbose-compile
-
-
-FROM registry.redhat.io/ubi7/ubi
-LABEL name="oai-enb" \
-      version="$GIT_TAG" \
-      maintainer="Frank A. Zdarsky <fzdarsky@redhat.com>" \
-      io.k8s.description="openairinterface5g eNB $GIT_TAG." \
-      io.openshift.tags="oai,enb" \
-      io.openshift.non-scalable="true"
-
-RUN yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm \
-    && REPOLIST="rhel-7-server-optional-rpms" \
-    && PKGLIST="boost libconfig lksctp-tools protobuf-c iproute iputils procps-ng bind-utils xforms nettle libyaml libusb" \
-    # && yum -y upgrade-minimal --setopt=tsflags=nodocs --security --sec-severity=Critical --sec-severity=Important && \
-    && yum -y install --enablerepo ${REPOLIST} --setopt=tsflag=nodocs ${PKGLIST} \
-    && yum -y clean all \
-    && rm -rf /var/cache/yum
-
-ENV APP_ROOT=/opt/oai-enb
-ENV PATH=${APP_ROOT}:${PATH} HOME=${APP_ROOT}
-COPY --from=builder /root/openairinterface5g/cmake_targets/lte_build_oai/build/lte-softmodem ${APP_ROOT}/bin/
-COPY --from=builder /root/openairinterface5g/cmake_targets/lte_build_oai/build/*.so* /lib64
-COPY --from=builder /usr/local/lib64 /lib64
-COPY --from=builder /usr/local/bin/uhd_* /usr/local/bin
-COPY --from=builder /usr/local/share/uhd /usr/local/share/uhd
-RUN cd /lib64 \
-    && ln -sf liboai_eth_transpro.so liboai_transpro.so \
-    && ln -sf liboai_usrpdevif.so liboai_device.so \
-    && ln -sf libuhd.so.3.13 libuhd.so.3 \
-    && ln -sf libuhd.so.3 libuhd.so
-COPY scripts ${APP_ROOT}/bin/
-COPY configs ${APP_ROOT}/etc/
-RUN chmod -R u+x ${APP_ROOT} && \
-    chgrp -R 0 ${APP_ROOT} && \
-    chmod -R g=u ${APP_ROOT} /etc/passwd
-USER 10001
-WORKDIR ${APP_ROOT}
-
-EXPOSE 2152/udp  # S1U, GTP/UDP
-EXPOSE 22100/tcp # ?
-EXPOSE 36412/udp # S1C, SCTP/UDP
-EXPOSE 36422/udp # X2C, SCTP/UDP
-EXPOSE 50000/udp # IF5 / ORI (control)
-EXPOSE 50001/udp # IF5 / ECPRI (data)
-
-CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"]
-ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"]

docker/Dockerfile.gNB.rhel8.2

@@ -52,6 +52,8 @@ RUN yum repolist --disablerepo=* && \
         atlas \
         lksctp-tools \
         nettle \
+        net-tools \
+        iputils \
         libyaml && \
     echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
     echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf
@@ -123,4 +125,4 @@ WORKDIR /opt/oai-gnb
 
 #CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"]
 #ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.gNB.rhel8.2.oc4-4

@@ -53,6 +53,8 @@ RUN yum repolist --disablerepo=* && \
         atlas \
         lksctp-tools \
         nettle \
+        net-tools \
+        iputils \
         libyaml && \
     echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
     echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf
@@ -124,4 +126,4 @@ WORKDIR /opt/oai-gnb
 
 #CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"]
 #ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.gNB.ubuntu18

@@ -59,6 +59,7 @@ RUN apt-get update && \
         openssl \
         net-tools \
         iproute2 \
+        iputils-ping \
         libyaml-0-2 && \
     # Install UHD driver from ettus ppa 
     # At time of writing, it is 3.14
@@ -121,4 +122,4 @@ WORKDIR /opt/oai-gnb
 
 #CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"]
 #ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.lteUE.rhel8.2

@@ -51,6 +51,7 @@ RUN yum update -y && \
         atlas \
         iproute \
         net-tools \
+        iputils \
         libyaml && \
     echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
     echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf
@@ -114,8 +115,9 @@ RUN ldconfig
 # Copy the relevant configuration files for eNB
 WORKDIR /opt/oai-lte-ue/etc
 COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* .
+COPY --from=lte-ue-build /oai-ran/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf ./ue_usim.conf
 
 WORKDIR /opt/oai-lte-ue
 #CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.lteUE.rhel8.2.oc4-4

@@ -51,6 +51,7 @@ RUN yum update -y && \
         atlas \
         iproute \
         net-tools \
+        iputils \
         libyaml && \
     echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
     echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf
@@ -114,8 +115,9 @@ RUN ldd /usr/local/lib/libdfts.so
 # Copy the relevant configuration files for eNB
 WORKDIR /opt/oai-lte-ue/etc
 COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* .
+COPY --from=lte-ue-build /oai-ran/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf ./ue_usim.conf
 
 WORKDIR /opt/oai-lte-ue
 #CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.lteUE.ubuntu18

@@ -58,6 +58,7 @@ RUN apt-get update && \
         libconfig9 \
         openssl \
         net-tools \
+        iputils-ping \
         iproute2 \
         libyaml-0-2 && \
     # Install UHD driver from ettus ppa 
@@ -114,8 +115,9 @@ RUN ldconfig
 # Copy the relevant configuration files for eNB
 WORKDIR /opt/oai-lte-ue/etc
 COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* ./
+COPY --from=lte-ue-build /oai-ran/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf ./ue_usim.conf
 
 WORKDIR /opt/oai-lte-ue
 #CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.nrUE.rhel8.2

@@ -48,6 +48,8 @@ RUN yum update -y && \
     yum install -y --enablerepo="ubi-8-codeready-builder" \
         lksctp-tools \
         nettle \
+        net-tools \
+        iputils \
         atlas \
         libXpm \
         libX11 \
@@ -114,4 +116,4 @@ COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* .
 WORKDIR /opt/oai-nr-ue
 #CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.nrUE.rhel8.2.oc4-4

@@ -49,6 +49,8 @@ RUN yum update -y && \
     yum install -y --enablerepo="ubi-8-codeready-builder" \
         lksctp-tools \
         nettle \
+        net-tools \
+        iputils \
         atlas \
         libXpm \
         libX11 \
@@ -115,4 +117,4 @@ COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* .
 WORKDIR /opt/oai-nr-ue
 #CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/Dockerfile.nrUE.ubuntu18

@@ -58,6 +58,7 @@ RUN apt-get update && \
         libconfig9 \
         openssl \
         net-tools \
+        iputils-ping \
         iproute2 \
         libyaml-0-2 && \
     # Install UHD driver from ettus ppa 
@@ -114,4 +115,4 @@ COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* .
 WORKDIR /opt/oai-nr-ue
 #CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"]
 #ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"]
-
+CMD ["sleep", "infinity"]

docker/README.md

+<table style="border-collapse: collapse; border: none;">
+  <tr style="border-collapse: collapse; border: none;">
+    <td style="border-collapse: collapse; border: none;">
+      <a href="http://www.openairinterface.org/">
+         <img src="../doc/images/oai_final_logo.png" alt="" border=3 height=50 width=150>
+         </img>
+      </a>
+    </td>
+    <td style="border-collapse: collapse; border: none; vertical-align: center;">
+      <b><font size = "5">OAI Docker/Podman Build and Usage Procedures</font></b>
+    </td>
+  </tr>
+</table>
+
 ---
 
-to be done
+**Table of Contents**
+
+1. [Build Strategy](#1-build-strategy)
+2. [File organization](#2-file-organization)
+3. [Building using docker under Ubuntu 18.04](#3-building-using-docker-under-ubuntu-1804)
+4. [Building using podman under Red Hat Entreprise Linux 8.2](#4-building-using-podman-under-red-hat-entreprise-linux-82)
+5. [Running modems using docker under Ubuntu 18.04](#5-running-modems-using-docker-under-ubuntu-1804)
+6. [Running modems using podman under Red Hat Entreprise Linux 8.2](#6-running-modems-using-podman-under-red-hat-entreprise-linux-82)
 
 ---
+
+# 1. Build Strategy #
+
+For all platforms, the strategy for building docker/podman images is the same:
+
+*  First we create a common shared image that contains:
+   -  the latest source files (by using the `COPY` function)
+   -  all the means to build an OAI RAN executable
+      *  all packages, compilers, ...
+      *  especially UHD is installed 
+*  Then from this shared image (`ran-build`) we can build target images for:
+   -  eNB
+   -  gNB
+   -  lte-UE
+   -  nr-UE
+*  These target images will only contain:
+   -  the generated executable (for example `lte-softmodem.Rel15`)
+   -  the generated shared libraries (for example `liboai_usrpdevif.so.Rel15`)
+   -  the needed libraries and packages to run these generated binaries
+   -  Some configuration file templates
+   -  Some tools (such as `ping`, `ifconfig`)
+
+TO DO:
+
+-  Proper entrypoints
+-  Proper port exposure
+-  ...
+
+# 2. File organization #
+
+Dockerfiles are named with the following naming convention: `Dockerfile.${target}.${OS-version}.${cluster-version}`
+
+Targets can be:
+
+-  `ran` for an image named `ran-build` (the shared image)
+-  `eNB` for an image named `oai-enb`
+-  `gNB` for an image named `oai-gnb`
+-  `lteUE` for an image named `oai-lte-ue`
+-  `nrUE` for an image named `oai-nr-ue`
+
+The currently-supported OS are:
+
+- `rhel8.2` for Red Hat Entreprise Linux
+- `ubuntu18` for Ubuntu 18.04 LTS
+
+The currently-supported cluster version is:
+
+- `rhel8.2.oc4-4`
+
+We have also `rhel7.oc4-4` support but it will be discontinued soon.
+
+For more details in build within a Openshift Cluster, see [OpenShift README](../openshift/README.md) for more details.
+
+# 3. Building using `docker` under Ubuntu 18.04 #
+
+## 3.1. Pre-requisites ##
+
+* `git` installed
+* `docker-ce` installed
+* Pulling `ubuntu:bionic` from DockerHub
+
+## 3.2. Building the shared image ##
+
+This can be done starting `2020.w41` tag on the `develop` branch, or any branch that includes that tag.
+
+```bash
+git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git
+cd openairinterface5g
+git checkout develop
+```
+
+In our Eurecom/OSA environment we need to pass a GIT proxy.
+
+```bash
+docker build --target ran-build --tag ran-build:latest --file docker/Dockerfile.ran.ubuntu18 --build-arg NEEDED_GIT_PROXY="http://proxy.eurecom.fr:8080" .
+```
+
+if you don't need it, do NOT pass any value:
+
+```bash
+docker build --target ran-build --tag ran-build:latest --file docker/Dockerfile.ran.ubuntu18 .
+```
+
+After a while:
+
+```bash
+docker image ls
+REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
+ran-build           latest              ccb721bc0b57        1 minute ago        4.06GB
+...
+```
+
+## 3.3. Building any target image ##
+
+For example, the eNB:
+
+```bash
+docker build --target oai-enb --tag oai-enb:latest --file docker/Dockerfile.eNB.ubuntu18 .
+```
+
+After a while:
+
+```
+docker image ls
+REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
+oai-enb             latest              25ddbd8b7187        1 minute ago        516MB
+<none>              <none>              875ea3b05b60        8 minutes ago       8.18GB
+ran-build           latest              ccb721bc0b57        1 hour ago          4.06GB
+```
+
+Do not forget to remove the temporary image:
+
+```
+docker image prune --force
+```
+
+# 4. Building using `podman` under Red Hat Entreprise Linux 8.2 #
+
+TODO.
+
+# 5. Running modems using `docker` under Ubuntu 18.04 #
+
+TODO.
+
+# 6. Running modems using `podman` under Red Hat Entreprise Linux 8.2 #
+
+TODO.

openshift/README.md

+<table style="border-collapse: collapse; border: none;">
+  <tr style="border-collapse: collapse; border: none;">
+    <td style="border-collapse: collapse; border: none;">
+      <a href="http://www.openairinterface.org/">
+         <img src="../doc/images/oai_final_logo.png" alt="" border=3 height=50 width=150>
+         </img>
+      </a>
+    </td>
+    <td style="border-collapse: collapse; border: none; vertical-align: center;">
+      <b><font size = "5">OpenShift Build and Usage Procedures</font></b>
+    </td>
+  </tr>
+</table>
+
+-----
+
+**CAUTION: this is experimental. Still a lot to be done.**
+
+-----
+
+# 1. Build pre-requisites #
+
+To build our RAN images, we SHALL use the `codeready-builder-for-rhel-8-x86_64-rpms` repository with all the proper development libraries.
+
+This repository is not directly accessible from the UBI RHEL8 image (`registry.access.redhat.com/ubi8/ubi:latest`).
+
+So we need to copy from a register RHEL8 machine certificates and subsccription manager configuration files.
+
+SO on a `RHEL8` physical machine (or a virtual machine) connected to the OpenShift Cluster, recover the entitlement and the RH subscription manager configs:
+
+```bash
+oc create configmap rhsm-conf --from-file /etc/rhsm/rhsm.conf
+oc create configmap rhsm-ca --from-file /etc/rhsm/ca/redhat-uep.pem
+
+oc create secret generic etc-pki-entitlement --from-file /etc/pki/entitlement/{NUMBER_ON_YOUR_COMPUTER}.pem --from-file /etc/pki/entitlement/{NUMBER_ON_YOUR_COMPUTER}-key.pem
+```
+
+These configmaps and secret will be shared by all the build configs in your OC project. No need to do it each time.
+
+**CAUTION: these files expire every month or so. If you have done a build on your OC project and try again a few weeks later, you may need to re-copy them**.
+
+```bash
+oc delete secret etc-pki-entitlement
+oc delete cm rhsm-conf
+oc delete cm rhsm-ca
+```
+
+**LAST POINT: your OC project SHALL be `oai`.**
+
+# 2. Build the Builder shared image #
+
+In our Eurecom/OSA environment we need to pass a GIT proxy.
+
+2 things are impacted by this situation:
+
+*  In `openshift/oai-ran-rh8-build-config.yml` file
+   * `httpProxy: http://proxy.eurecom.fr:8080` 
+   * `httpsProxy: https://proxy.eurecom.fr:8080`
+*  Add a environment variable to the build config
+
+```bash
+oc apply -f openshift/oai-ran-rh8-image-stream.yml
+oc apply -f openshift/oai-ran-rh8-build-config.yml
+oc set env bc/oai-ran-rhel8-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080
+oc start-build oai-ran-rhel8-build-config --follow
+```
+
+In case you do NOT require a GIT proxy: **you SHALL remove the 2 lines in `openshift/oai-ran-rh8-build-config.yml` file.**
+
+And no need to add a `NEEDED_GIT_PROXY` variable to the build config.
+
+```bash
+oc apply -f openshift/oai-ran-rh8-image-stream.yml
+oc apply -f openshift/modified-oai-ran-rh8-build-config.yml
+oc start-build oai-ran-rhel8-build-config --follow
+```
+
+After a while it should be successful.
+
+# 3. Build an OAI target image #
+
+For the example the eNB:
+
+```bash
+oc apply -f openshift/oai-enb-rh8-image-stream.yml
+oc apply -f openshift/oai-enb-rh8-build-config.yml
+oc start-build oai-enb-rh8-build-config --follow
+```
+
+**CAUTION: if you are pushing modifications to the branch you are using, it won't be taken into account besides the Dockerfile.**
+
+**Because the source files are copied during the shared image creation.**
+
+**Only way to regenerate images w/ modified source code is to re-start from step #2.**
+
+# 4. Deployment using HELM charts #
+
+**CAUTION: even more experimental.**
+
+Helm charts are located in another repository:
+
+```bash
+git clone https://github.com/OPENAIRINTERFACE/openair-k8s.git
+cd openair-k8s
+git checkout helm-deployment-S6a-S1C-S1U-in-network-18-with-enb
+helm install mme /path-to-your-cloned/openair-k8s/charts/oai-mme/
+```

openshift/oc_init_enb.sh

-#!/bin/sh
-oc apply -f openshift/oai-enb-image-stream.yml
-oc apply -f openshift/oai-enb-build-config.yml
-oc set env bc/oai-enb-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080
-oc start-build oai-enb-build-config --follow

openshift/oc_init_gnb.sh

-#!/bin/sh
-oc apply -f openshift/oai-gnb-image-stream.yml
-oc apply -f openshift/oai-gnb-build-config.yml
-oc set env bc/oai-gnb-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080
-oc start-build oai-gnb-build-config --follow

openshift/oc_init_ran.sh

-#!/bin/sh
-oc apply -f openshift/oai-ran-image-stream.yml
-oc apply -f openshift/oai-ran-build-config.yml
-oc set env bc/oai-ran-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080
-oc start-build oai-ran-build-config --follow