Licensing

Radio Edge Cloud is Apache 2.0 licensed. The goal of the project is the packaging and installation of upstream Open Source projects. Each of those upstream projects is separately licensed. For a full list of packages included in REC you can refer to https://logs.akraino.org/production/vex-yul-akraino-jenkins-prod-1/ta-ci-build-amd64/313/work/results/rpmlists/rpmlist (the 313 in this URL is the Akraino REC/TA build number, see https://logs.akraino.org/production/vex-yul-akraino-jenkins-prod-1/ta-ci-build-amd64/ for the latest build.) All of the upstream projects that are packaged into the REC/TA build image are Open Source.

Introduction

This document outlines the steps to deploy Radio Edge Cloud (REC) cluster. It has a minimum of three controller nodes. Optionally it may include worker nodes if desired. REC was designed from the ground up to be a highly available, flexible, and cost-efficient system for the use and support of Cloud RAN and 5G networks. The production deployment of Radio Edge Cloud is intended to be done using the Akraino Regional Controller which has been significantly enhanced during the Akraino Release 1 timeframe, but for evaluation purposes, it is possible to deploy REC without the Regional Controller. Regardless of whether the Regional Controller is used, the installation process is cluster oriented. The Regional Controller or a human being initiates the process on the first controller in the cluster, then that controller automatically installs an image onto every other server in the cluster using IPMI and Ironic (from OpenStack) to perform a zero touch install.

In a Regional Controller based deployment, the Regional Controller API will be used to upload the REC Blueprint YAML (available from the REC repository) which informs the Regional Controller of where to obtain the REC ISO images, the REC workflows (executable code for creating, modifying and deleting REC sites) and the REC remote installer component (a container image which will be instantiated by the create workflow and which will then invoke the REC Deployer (which is located in the ISO DVD disc image file) which conducts the rest of the installation.

The instructions below skip most of this and directly invoke the REC Deployer from the Baseboard Management Controller (BMC), integrated Lights Out (iLO) or integrated Dell Remote Access Controller (iDRAC) of a physical server. The basic workflow of the REC deployer is to copy a base image to the first controller in the cluster and then read the contents of a configuration file (typically called user_config.yaml) to deploy the base OS and all additional software to the rest of the nodes in the cluster.

Pre-Installation Requirements for REC Cluster

Hardware Requirements:

REC is a fully integrated stack from the hardware up to and including the application, so for best results, it is necessary to use one of the tested hardware configurations. Although REC is intended to run on a variety of different hardware platforms, it includes a hardware detector component that customizes each installation based on the hardware present and will need (possibly minor) changes to run on additional hardware configurations. Preliminary support is present in Akraino Release 1 of REC for HP DL380 generation 9 and 10, Dell R740xd and Nokia Open Edge servers, but the primary focus of Release 1 testing is the Nokia Open Edge servers, so some issues may be encountered with other server types.

• Minimum of 3 nodes
• Total Physical Compute Cores:  60 (120 vCPUs)
• Total Physical Compute Memory:  192GB minimum per node
• Total SSD-based OS Storage:  2.8 TB (6 x 480GB SSDs)
• Total Application-based Raw Storage:  5.7 TB (6 x 960GB SSD0
• Networking Per Server:     Apps - 2 x 25GbE (per Server) and DCIM - 2 x 10GbE + 1 1Gbt (shared)                                        

The specific recommended configuration as of the Release 1 timeframe is the Open Edge configuration documented in the Radio Edge Cloud Validation Lab

BIOS Requirements:

• BIOS set to Legacy (Not UEFI, although UEFI support is partially implemented and should be available in 2020)
• CPU Configuration/Turbo Mode Disabled
• Virtualization Enabled
• IPMI Enabled
• Boot Order set with Hard Disk listed as first in the list.

As of Release 1 and 2, Radio Edge Cloud does not yet include automatic configuration for a pre-boot environment. The following versions were manually loaded on the Open Edge servers in the Radio Edge Cloud Validation Lab using the incomplete but functional script available here. In the future, automatic configuration of the pre-boot environment is expected to be a function of the Regional Controller under the direction of the REC pod create workflow script.

• BIOS1: 3B06
• BMC1: 3.13.00
• BMC2: 3.08.00
• CPLD: 0x01

Network Requirements:

The REC cluster requires the following segmented  (VLAN), routed networks accessible by all nodes in the cluster:

• External Operations, Administration and Management (OAM) Network
• Out Of Band (OOB) (iLO/iDRAC) network(s)
• Storage/Ceph network(s)
• Internal network for Kubernetes connectivity
• NTP and DNS accessibility

The REC installer will configure NTP and DNS using the parameters entered in the user_config.yaml. However, the network

must be configured for the REC cluster to be able to access the NTP and DNS servers prior to the install.

About user_config.yaml

The user_config.yaml file contains details for your REC cluster such as required network CIDRs, usernames, passwords,

DNS and NTP server ip addresses, etc.  The REC configuration is flexible, but there are dependencies: e.g., using DPDK

requires a networking profile with ovs-dpdk type, a performance profile with CPU pinning & hugepages and performance

profile links on the compute node(s).

The following link points to the latest user_config template with descriptions and examples for every available parameter:

user_config.yaml template

### Version numbering:
###    X.0.0
###        - Major structural changes compared to the previous version.
###        - Requires all users to update their user configuration to
###          the new template
###    a.X.0
###        - Significant changes in the template within current structure
###          (e.g. new mandatory attributes)
###        - Requires all users to update their user configuration according
###          to the new template (e.g. add new mandatory attributes)
###    a.b.X
###        - Minor changes in template (e.g. new optional attributes or
###          changes in possible values, value ranges or default values)
###        - Backwards compatible

Example user_config.yaml

---
version: 2.0.5
name: rec-sample

description: REC Deployment on Nokia OpenEdge Server

time:
    ntp_servers: [216.239.35.4, 216.239.35.5]
    zone: America/New_York

users:
    admin_user_name: cloudadmin
    admin_user_password: "$9$bl0ck=959000$V07qrQ4tKMbDTWTj$wl9cTTqThWTEWm33THH29SZeIGU66K2FHffF$1wIvh9CACKJ/HvZFGdbedw79ag2.2AqtDRoTTTCWK8Eq0kQn/"
    initial_user_name: myadmin
    initial_user_password: FY625czv5R
    admin_password: ycjPSE4mA

networking:
    dns: [ 8.8.8.8, 8.8.4.4 ]
    mtu: 9000

    infra_external:
        network_domains:
            rack-1:
                cidr: 192.168.10.0/24
                vlan: 141
                gateway: 192.168.10.1
                ip_range_start: 192.168.10.210
                ip_range_end: 192.168.10.213

    infra_storage_cluster:
        network_domains:
            rack-1:
                cidr: 192.169.10.0/24
                ip_range_start: 192.169.10.211
                ip_range_end: 192.169.10.213
                vlan: 142

    infra_internal:
        network_domains:
            rack-1:
                cidr: 192.167.10.0/24
                ip_range_start: 192.167.10.211
                ip_range_end: 192.167.10.250
                vlan: 144

    provider_networks:
        providerInternal:
            vlan_ranges: "2002:2003"
        providerExternal:
            vlan_ranges: "2004:2005"
        providerSriov:
            vlan_ranges: "2006:2008"

caas:
    docker_size_quota: 2G
    helm_operation_timeout: 900
    docker0_cidr: 172.17.0.1/16
    instantiation_timeout: 60
    encrypted_ca: ["U2FsdGVkX1+iaWyYk3W01IFpfVdughR5aDKo2NpcBw2UStYnepHlr5IJD3euo1lS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\n8UyCKFyyPCj5OwVbwGSgQg=="]
    encrypted_ca_key: ["U2FsdGVkX1+WlNST+WkysFUHYAPfViWe01tCCQsXPsWsUskB4oNNC78bXdEv33+3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\njJu5IidT3u5+hUlIdZtEtA=="]
    tenant_networks: [ providerExternal ]

storage:
    backends:
        lvm:
            enabled: false

        ceph:
            osd_pool_default_size: 2
            enabled: true

network_profiles:
    controller_network:
        linux_bonding_options: "mode=lacp"
        ovs_bonding_options: "mode=lacp"

        bonding_interfaces:
            bond0: [enp94s0f0,enp94s0f1]
            bond1: [enp135s0f0,enp135s0f1]

        interface_net_mapping:
            bond0: [infra_internal, infra_external, infra_storage_cluster]

        provider_network_interfaces:
            bond1:
                type: caas
                provider_networks: [ providerInternal, providerExternal ]

    compute_network:
        linux_bonding_options: "mode=lacp"
        ovs_bonding_options: "mode=lacp"

        bonding_interfaces:
            bond0: [ens94s0f0,ens94s0f1]
            bond1: [enp135s0f0,enp135s0f1]

        interface_net_mapping:
            bond0: [ infra_internal ]

        provider_network_interfaces:
            bond1:
                type: caas
                provider_networks: [ providerInternal, providerExternal ]

performance_profiles:
    caas_cpu_profile:
        caas_cpu_pools:
            exclusive_pool_percentage: 34
            shared_pool_percentage: 66
        tuning: standard

storage_profiles:
    caas_worker_docker_profile:
        lvm_instance_storage_partitions: ["1"]
        backend: bare_lvm
        lv_name: docker

    ceph_backend_profile:
        backend: ceph
        nr_of_ceph_osd_disks: 2
        ceph_pg_openstack_caas_share_ratio: "0:1"

hosts:
    controller-1:
        service_profiles:     [ caas_master, storage ]
        network_profiles:     [ controller_network ]
        storage_profiles:     [ ceph_backend_profile ]
        performance_profiles: [ caas_cpu_profile ]
        network_domain: rack-1
        hwmgmt:
            address:  192.166.10.211
            user:     root
            password: c5zgUQ6f

    controller-2:
        service_profiles:     [ caas_master, storage ]
        network_profiles:     [ controller_network ]
        storage_profiles:     [ ceph_backend_profile ]
        performance_profiles: [ caas_cpu_profile ]
        network_domain: rack-1
        hwmgmt:
            address:  192.166.10.212
            user:     root
            password: c5zgUQ6f

    controller-3:
        service_profiles:     [ caas_master, storage ]
        network_profiles:     [ controller_network ]
        storage_profiles:     [ ceph_backend_profile ]
        performance_profiles: [ caas_cpu_profile ]
        network_domain: rack-1
        hwmgmt:
            address:  192.166.10.213
            user:     root
            password: c5zgUQ6f

host_os:
    grub2_password: grub.pbkdf2.sha512.10000.CC6F56BFCFB90C49E6E16DC7234BF4DE4159982B6D121DC8EC6BF0918C7A50E8604CA40689A8B26EA01BF2A76D33F7E6C614E6289ABBAA6944ECB2B6DEB2F3CF.4B929016A827C36142CC126EB47E86F5F98E92C8C2C924AD0C98436E4699DF7536894F69BB904FDB5E609B9A5D67E28A7D79E8521C0B0AE6C031589FA0452A21
...

YAML Requirements

• The YAML files need to edited/created using Linux editors or in Windows Notepad++
• YAML files do not support TABS.  You must space over to the location for the text.

Note:  You have a better chance at creating a working YAML by editing an existing file or using the template rather than starting from scratch.

Installing REC

Obtaining the ISO Image

Recent builds can be obtained from the Akraino Nexus server. Choose either "latest" or a specific build number from the old release images directory for builds prior to the AMD/ARM split or the AMD64 builds or the ARM64 builds and download the file install.iso.

Options for booting the ISO on your target hardware include NFS, HTTP, or USB memory stick. You must place the ISO in a suitable location (e.g., NFS server, HTTP(S) server or USB memory stick before starting the boot process. The file bootcd.iso, which is also in the same directory, is used only when deploying via the Akraino Regional Controller using the Telco Appliance Remote Installer. You can ignore bootcd.iso when following the manual procedure below.

Preparing for Boot from ISO Image

Booting from the ISO Image

After rebooting, the installation will bring up the Akraino Edge Stack screen.

The first step is to clean all the drives discovered before installing the ISO image.

Select, 0 Set external network at the Installation window, press OK.

Arrow down to and press the spacebar to select the network interface to be used for the external network. 

 If using bonded nics, select the first interface in the bond.

Enter the external ip address with CIDR for controller-1:  172.28.15.211/24

Enter the gateway ip address for the external ip address just entered:   172.28.15.1

Enter the VLAN number:  141

The installation will check the link and connectivity of the IP addresses entered.

If the connectivity test passed, then Installation window will return. 

Uploading user_config.yaml

Go to your RC or jump server and scp (or sftp) your user_config.yaml to controller-1’s /etc/userconfig directory.

initial credentials: root/root.

scp user_config.yaml root@<controller-1 ip address>/etc/userconfig/

Select, 1 Start installation and OK.

After selecting Start Installation, the installation should start automatically, and the content of /srv/deployment/log/bootstrap.log should be displayed on the remote console.

Monitoring Deployment Progress/Status

You can monitor the REC deployment by checking the remote console screen or by tailing the logs on controller-1 node's /srv/deployment/log/ directory.

There are two log files:

bootstrap.log: deployment status log

cm.log: ansible execution log

tail -f /srv/deployment/log/cm.log

tail -f /srv/deployment/log/bootstrap.log

Note:  When the deployment to all the nodes has completed, “controller-1” will reboot automatically.

Verifying Deployment

A post-installation verification is required to ensure that all nodes and services were properly deployed.

You need to establish an ssh connection to the controller’s VIP address and login with administrative rights.

tail /srv/deployment/log/bootstrap.log

You should see: Installation complete, Installation Succeeded.

Go to REC Test Document and follow the steps outlined there to ensure that all nodes and services were properly deployed.

Deployment Failures

Sometimes failures happen, usually due to misconfigurations or incorrect addresses entered.

To re-launch a failed deployment

There are two options for redeploying.  (Execute as root)

1. /opt/cmframework/scripts/bootstrap.sh /etc/userconfig/user_config.yaml --install &
2. openvt -s -w /opt/start-menu/start_menu.sh &

Note:  In some cases modifications to the user_config.yaml may be necessary to resolve a failure. 

If re-deployment is not possible, then the deployment will need to be started from booting to the REC.iso,

RIC R0 Installation onto REC

REC Release R1 includes the ability to run the R0 version of the RIC.
This R0 is limited functionality of the RIC plaform, but demonstrates the basic RIC platform components of appmgr, rtmgmr, redis, e2term, etmgr.

Additionally it is possible to load robot test suites to verify functionality, but not all test cases will work in this version of RIC.
As more functionality becomes available, more test cases will work and more tests will be added.

Onboarding RIC R0 is a manual step at present, in future it will be included in the REC build process.
RIC R0 includes scripts to bring up the RIC onto a generic kubernetes platform.
To bring it up on the REC, follow the steps below.

Step 1:

Login to the controller 1 as cloudadmin and clone the scripts used to bring up the RIC on a REC cluster.

git clone https://gerrit.akraino.org/r/rec.git

Step 2:

Copy the scripts to your home directory

cp rec/workflows/ric_automation.sh rec/workflows/robot_test_ric.sh rec/workflows/nanobot.sh ./

Step 3:

Run the ric_automation.sh script.

bash ric_automation.sh

Once the script completes, verify the output below indicating successful deployment of the RIC helm charts.

+ helm install localric/ric --namespace ricplatform --name ric-full --set appmgr.appmgr.service.appmgr.extport=30099 --set e2mgr.e2mgr.service.http.extport=30199

LAST DEPLOYED: Fri Jun 28 17:42:53 2019
NAMESPACE: ricplatform
STATUS: DEPLOYED

RESOURCES:
==> v1/ConfigMap
NAME DATA AGE
ric-full-appmgr-appconfig 1 0s
ric-full-appmgr-appenv 1 0s
ric-full-e2mgr-router-configmap 1 0s
ric-full-e2term-router-configmap 1 0s

==> v1/Deployment
NAME READY UP-TO-DATE AVAILABLE AGE
ric-full-appmgr 0/1 1 0 0s
ric-full-dbaas 0/1 1 0 0s
ric-full-e2mgr 0/1 1 0 0s
ric-full-e2term 0/1 1 0 0s
ric-full-rtmgr 0/1 1 0 0s

==> v1/Pod(related)
NAME READY STATUS RESTARTS AGE
ric-full-appmgr-74b4f68459-rhwf6 0/1 ContainerCreating 0 0s
ric-full-dbaas-877f5788d-rpg87 0/1 ContainerCreating 0 0s
ric-full-e2mgr-f6956b9f8-kxc6q 0/1 ContainerCreating 0 0s
ric-full-e2term-f6556544c-pzxgv 0/1 ContainerCreating 0 0s
ric-full-rtmgr-95f7cb5cc-bfhdx 0/1 ContainerCreating 0 0s

==> v1/Service
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
ric-full-appmgr ClusterIP 10.254.254.49 <none> 8080/TCP 0s
ric-full-dbaas ClusterIP 10.254.188.227 <none> 6379/TCP 0s
ric-full-e2mgr ClusterIP 10.254.93.207 <none> 3800/TCP,3801/TCP 0s
ric-full-e2term ClusterIP 10.254.208.204 <none> 38000/TCP 0s
ric-full-rtmgr ClusterIP 10.254.70.83 <none> 5656/TCP 0s

Step 4:
Verify the RIC pods are all coming up and running.

kubectl get pods -n ricplatform

NAME READY STATUS RESTARTS AGE
ric-full-appmgr-74b4f68459-rhwf6 1/1 Running 0 2m5s
ric-full-dbaas-877f5788d-rpg87 1/1 Running 0 2m5s
ric-full-e2mgr-f6956b9f8-kxc6q 1/1 Running 0 2m5s
ric-full-e2term-f6556544c-pzxgv 1/1 Running 0 2m5s
ric-full-rtmgr-95f7cb5cc-bfhdx 1/1 Running 0 2m5s

Note:  It may take a little time so repeat the command at some intervals.  If they do not come up as Running, you should use standard kubernetes command such as kubectl describe, kubectl logs to troubleshoot and resolve the issue.

Step5:
Now that you have running RIC R0, on the REC, you can install robot test scripts to do more verification of the RIC components. These at present only provide limited testing but more tests will be added later as more functionality is developed in later RIC releases.