openairinterface / openair-k8s Goto Github PK

I've been attempting to set this repository up on my cluster and running hack/run_oai_on_k8s throws a ValidationError when creating the oai-hss deployment. The error is below.

cameron@m:~/openair-k8s$ hack/run_oai_on_k8s 
namespace/oai created
serviceaccount/enb-sa created
serviceaccount/hss-sa created
serviceaccount/mme-sa created
serviceaccount/spgwc-sa created
serviceaccount/spgwu-sa created
clusterrolebinding.rbac.authorization.k8s.io/enb-rbac created
clusterrolebinding.rbac.authorization.k8s.io/hss-rbac created
clusterrolebinding.rbac.authorization.k8s.io/mme-rbac created
clusterrolebinding.rbac.authorization.k8s.io/spgwc-rbac created
clusterrolebinding.rbac.authorization.k8s.io/spgwu-rbac created
configmap/cassandra-config created
configmap/enb-config created
configmap/hss-config created
configmap/mme-config created
configmap/oai-db created
configmap/spgwc-config created
configmap/spgwu-config created
secret/hss-tls-secret created
secret/mme-tls-secret created
service/cassandra created
service/oai-enb created
service/oai-hss created
service/oai-mme created
service/oai-spgwc created
service/oai-spgwu created
deployment.apps/oai-enb created
error: error validating "STDIN": error validating data: ValidationError(Deployment.spec.template.spec.initContainers[0]): unknown field "restartPolicy" in io.k8s.api.core.v1.Container; if you choose to ignore these errors, turn validation off with --validate=false

When I looked at the YAML that Kustomize generated, this error seemed to be coming from the below section.

      initContainers:
      - command:
        - sh
        - -c
        - cqlsh cassandra-0.cassandra.oai.svc.cluster.local --file /root/oai_db.cql
        image: cassandra:3.11
        name: init-db
        restartPolicy: Never
        volumeMounts:
        - mountPath: /root
          name: db

Which in turn comes from manifests/oai-hss/05_deployment.yaml. The docs for Kubernetes 1.17 have no restartPolicy field for Container and I couldn't find one going back to 1.10. Is there a reason that this restartPolicy field is in there that I'm missing?

Environment information:

cameron@m:~/openair-k8s$ kubectl version
Client Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.3", GitCommit:"06ad960bfd03b39c8310aaf92d1e7c12ce618213", GitTreeState:"clean", BuildDate:"2020-02-11T18:14:22Z", GoVersion:"go1.13.6", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.3", GitCommit:"06ad960bfd03b39c8310aaf92d1e7c12ce618213", GitTreeState:"clean", BuildDate:"2020-02-11T18:07:13Z", GoVersion:"go1.13.6", Compiler:"gc", Platform:"linux/amd64"}
cameron@m:~/openair-k8s$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"

Hi,

I am trying to build the OAI containers but i am getting some errors. Two of them are about repositories that are deleted (?). I run the command:

hack/build_images oai-build-base:v1.0.0 oai-enb:v1.0.0 oai-hss:v1.0.0 oai-mme:v1.0.0 oai-nrue:v1.0.0 oai-spgwc:v1.0.0 oai-spgwu:v1.0.0 oai-ue:v1.0.0 rt-tests-cyclictest:v1.0.0

Error 1. I am getting this for the eNB, NRUE and UE.

Error 2. I am getting this for the HSS and the MME.

Error 3. I am getting this for the SPGWC and the SPGWU.

Hello Team,

I tried to build OAI using below command:
[cloud-user@openshift openair-k8s]$ ./hack/build_images

But facing below error:
== Building image oai-enb:1.1.1.el8
STEP 1: FROM localhost/oai-build-base:latest.el8 AS builder
Error: error creating build container: Error initializing source docker://localhost/oai-build-base:latest.el8: error pinging docker registry localhost: Get https://localhost/v2/: dial tcp [::1]:443: connect: connection refused

== Building image oai-gnb:develop-nr.el8
STEP 1: FROM localhost/oai-build-base:latest.el8 AS builder
Error: error creating build container: Error initializing source docker://localhost/oai-build-base:latest.el8: error pinging docker registry localhost: Get https://localhost/v2/: dial tcp [::1]:443: connect: connection refused

I am following the steps mentioned. Can you please resolve this problem.
Thanks

Kind Regards,
Faisal

Hi,

Is there any documentation on how to use this implementation? From the k8s manifests I was able to deduce the below, please correct me wherever needed:

1.) This is a kind of simulation whereby real HW is not needed (this will be for testing purposes).

2.) UE-OAI -- This is a simulated lte device (my assumption also), I could not find information about how to configure the msisdn, imsi, eNodeB information. Can it be run with more than 1 replica (separate deployment)?
I saw a Cassandra configmap file that has some UE information which I believe is what the HSS will use.

3.) Any other reason apart from small image size for using UBI images (this requires getting a redhat system just for the purpose of building the images) or are there pre-built images that can be used?

I have used the command : ./build_oai -I -w USRP --UE

i am getting the message ue_ip compilation have failed. I am not able to know what is the reason, and same can be seen in the attached photo