Date   

OTF deployment related queries #nonrtric

sangeetha-kr@...
 

Hi,
  I have referred below installation document guide for deploying OTF in my lab and got few doubts on this deployment part to proceed. 

 

 

 

https://docs.o-ran-sc.org/projects/o-ran-sc-it-otf/en/latest/developer-guide.html

  

Below are the points :

 

1. From this git repository I am able to see OTF deployment in 3 ways , one using helm charts, another in docker and third one is yaml.

I have tried docker way and successfully deployed OTF frontend, OTF service api and Camunda. All 3 came up but Service API and Camunda stopped after running for 1min.

Kindly guide me in which way you have stood up OTF and comment on this service api, camunda for exit status.

 

OTF git hub:

https://gerrit.o-ran-sc.org/r/gitweb?p=it/otf.git;a=summary

 

commands used to deploy:

 

docker run -itd --name otffrontend --privileged -e OTF_URL='http://192.168.122.243:8082/' -p 8082:32524 --network='host' otf-frontend:0.0.1-SNAPSHOT

docker run -d --network="host" otf-service-api:0.0.1-SNAPSHOT

docker run -d --network="host"otf-camunda:0.0.1-SNAPSHOT

 

 

root@master:~# docker ps -a | grep otf

8c448241ac2a        otf-service-api:0.0.1-SNAPSHOT                "java -jar app.jar"      37 seconds ago      Up 35 seconds                                         admiring_fermi

10cbfa833782        otf-frontend:0.0.1-SNAPSHOT                   "npm start"              5 hours ago         Up 5 hours                  0.0.0.0:8082->32524/tcp   otffrontend

9cda7a44edca        otf-camunda:0.0.1-SNAPSHOT                    "java -jar app.jar"      3 days ago          Exited (1) 3 days ago                                 otfcamunda

 

root@master:~# docker ps -a | grep otf

8c448241ac2a        otf-service-api:0.0.1-SNAPSHOT                "java -jar app.jar"      52 seconds ago      Exited (1) 13 seconds ago                                     admiring_fermi

10cbfa833782        otf-frontend:0.0.1-SNAPSHOT                   "npm start"              5 hours ago         Up 5 hours                          0.0.0.0:8082->32524/tcp   otffrontend

9cda7a44edca        otf-camunda:0.0.1-SNAPSHOT                    "java -jar app.jar"      3 days ago          Exited (1) 3 days ago                                         otfcamunda

  

2. Under OTF database I have seen installdbs.sh file to run but i did not find this file available in the git repository.

Kindly help me the steps to follow up for installing the database.

 

run sudo installdbs.sh and export PATH=/usr/local/mysql/bin:$PATH to add mysql commands to path

run sudo createMongoUser.sh

edit mongo to create a replica set by modifying replication and net fields on file /etc/mongod.conf

add security: authorization: ‘enabled’

after script is ran mysql should be able to be used, connect to mysql using the password set by script and mysql command and

alter the root password

alter user ‘root’@’localhost’ identified by ‘new_password’

grant root ability to connect remotely

grant all on . to ‘root’@’%’ identified by ‘password’

create db and exit mysql shell

create database ‘new_db’

create tables using mysql scripts

mysql -u root -p db < engine.sql

 

 

3. After deploying this OTF frontend docker, UI part of it is not working when i tried to open, but ports are in listening state.

Guide me how to view this UI part of OTF.

 

root@master:~#  lsof -i -P -n | grep 8082

docker-pr 13763            root    4u  IPv6 307767967      0t0  TCP *:8082 (LISTEN)

root@master:~#

 
Please help suggesting the solution for resolving above queries to proceed further.

Thanks & Regards,

Sangeetha.

 

 

 


Upcoming Event: O-RAN SC Integration and Testing Weekly call - Wed, 07/01/2020 9:00am-10:00am #cal-reminder

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Reminder: O-RAN SC Integration and Testing Weekly call

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O-RAN SC TOC Committee - Wed, 07/01/2020 #cal-notice

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O-RAN SC TOC Committee

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Upcoming Event: O-RAN SC TOC Committee - Wed, 07/01/2020 8:00am-10:00am #cal-reminder

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Upcoming Event: Sprint demo near-RT RIC - Thu, 07/02/2020 9:00am-10:30am #cal-reminder

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Upcoming Event: O-RAN SC Integration and Testing Weekly call - Wed, 07/01/2020 9:00am-10:00am #cal-reminder

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Reminder: O-RAN SC Integration and Testing Weekly call

When: Wednesday, 1 July 2020, 9:00am to 10:00am, (GMT-04:00) America/New York

Where:Zoom 2 bridge: https://zoom.us/j/6540568082

View Event

Organizer: Lusheng Ji lji@...

Description: Hello.  Starting from the week of 08/12, we will hold Integration and Testing Weekly meetings, on every Wednesday after the ToC meeting.  We will use the same bridge as the ToC meeting (Zoom 2 bridge: https://zoom.us/j/6540568082).  Thanks!  Lusheng

 


Re: Committer changes in RICAPP repo ric-app/qp-driver (IN: Chris Lott, OUT: Tommy Carpenter)

Scott
 

Approved.

--
E. Scott Daniels
PMTS - AT&T Labs -- Research


Re: Committer changes in RICAPP repo ric-app/qp-driver (IN: Chris Lott, OUT: Tommy Carpenter)

LUCAS, JOHN (JACK) <jflucas@...>
 

approved

 

From: HILTUNEN, MATTI (MATTI)
Sent: Monday, June 29, 2020 3:35 PM
To: toc@...
Cc: main@...; LUCAS, JOHN (JACK) <jflucas@...>; CARPENTER, TOMMY J <tc677g@...>; DANIELS, EDWARD S (EDWARD) <daniels@...>; JACOBSON, GUY J (GUY J) <guy@...>
Subject: Committer changes in RICAPP repo ric-app/qp-driver (IN: Chris Lott, OUT: Tommy Carpenter)

 

Jack, Tommy, Scott, Guy,

 

As per updated committer change process [1] I propose the following committer changes in the existing RICAPP component qp-driver (= ric-app/qp-driver). Please vote by simply replying to this e-mail with "approved" or "not-approved" back to main@... and toc@... . O-RAN-SC TOC is copied as FYI for this approval process. If approved, we do the change in INFO.yaml without further ado.

 

Repository location: https://gerrit.o-ran-sc.org/r/admin/repos/ric-app/qp-driver

Project: RICAPP

 

IN: Chris Lott (LF ID = cl778h)

OUT: Tommy Carpenter

 

Chris is working for AT&T and has been an active committer and contributor for various near-RT RIC and RICAPP components already. Tommy has moved to other activities.

 

Current committers:  

Jack Lucas

Tommy Carpenter

Scott Daniels

Guy Jacobson

Matti Hiltunen (PTL)

 

Matti

 

[1] Simplified process for committer changes in a repository of an O-RAN-SC subproject https://wiki.o-ran-sc.org/display/ORAN/How+to+request+committer+changes 


Committer changes in RICAPP repo ric-app/qp-driver (IN: Chris Lott, OUT: Tommy Carpenter)

HILTUNEN, MATTI (MATTI)
 

Jack, Tommy, Scott, Guy,

As per updated committer change process [1] I propose the following committer changes in the existing RICAPP component qp-driver (= ric-app/qp-driver). Please vote by simply replying to this e-mail with "approved" or "not-approved" back to main@... and toc@... . O-RAN-SC TOC is copied as FYI for this approval process. If approved, we do the change in INFO.yaml without further ado.

Repository location: https://gerrit.o-ran-sc.org/r/admin/repos/ric-app/qp-driver
Project: RICAPP

IN: Chris Lott (LF ID = cl778h)
OUT: Tommy Carpenter

Chris is working for AT&T and has been an active committer and contributor for various near-RT RIC and RICAPP components already. Tommy has moved to other activities.

Current committers:  
Jack Lucas
Tommy Carpenter
Scott Daniels
Guy Jacobson
Matti Hiltunen (PTL)

Matti

[1] Simplified process for committer changes in a repository of an O-RAN-SC subproject https://wiki.o-ran-sc.org/display/ORAN/How+to+request+committer+changes 


Event: OSC: NONRTRIC / OAM / SIM - Joint weekly community SCRUM meeting (Cherry Release) #cal-invite

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OSC: NONRTRIC / OAM / SIM - Joint weekly community SCRUM meeting (Cherry Release)

When:
Monday, 29 June 2020
1:00pm to 2:00pm
(UTC+00:00) UTC
Repeats: Weekly on Monday, through Monday, 21 December 2020

Where:
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Organizer: John Keeney John.Keeney@...

Description:
https://zoom.us/j/436210993

Weekly community SCRUM meeting for OSC project: OAM, NONRTRIC, SIM

NONRTRIC: https://wiki.o-ran-sc.org/display/RICNR/Meetings
OAM: https://wiki.o-ran-sc.org/display/OAM/Meeting+notes
SIM: https://wiki.o-ran-sc.org/display/SIM/SIM

Note about daylight savings time

  • Please note that the weekly OAM/NONRTRIC scrum team meeting will continue on Monday’s at 13:00 UTC.
  • During the "Daylight Savings Time" changeover periods (US vs Europe vs Asia) the time of this meeting may fluctuate. Please keep a close eye on the calendar!
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    • 6am PDT | 9am EDT | 13:00 UTC | 14:00 BST | 15:00 CEST | 16:00 EEST | 18:30 IST | 21:00 CST | 22:00 JST


#ricp : O-RAN SMO and Radio plane Setup #ricp

Bassam Ballaji
 

In regard of your new release BRONZE, I'm following the step-by-step setup process to install all O-RAN components (non RT RIC / real RT RIC / ....) available in the link : https://wiki.o-ran-sc.org/display/GS/Getting+Started 
 
So as a cloud approach :
 
I created an ubuntu 18.04 VM in Azure Cloud subscription where I deployed a Kubernetes platform as of the link : https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/ 
 
Then, I deployed the SMO part (non RT RIC) according to the process : https://wiki.o-ran-sc.org/display/GS/SMO+Installation 
 
So now, I'm targeting the radio plane deployment, I started with the Near RT RIC as of the process in this link :  https://wiki.o-ran-sc.org/display/GS/Near+Realtime+RIC+Installation?&#comments
 
But I have several questions :

  • Should I deploy the near RT RIC in the same VM as SMO, or in a different ubuntu 18.04 VM ?
  • I don't see any reference to the rest of radio plane components (O-CU / O-CU-CP / O-CU-UP / O-DU / O-RU) as installation packages, would you please share the setup procedure page ? And also I need to know if it's possible to setup all these components in the same ubuntu 18.04 VM ?
  • Finally, the interfaces : O1, A1, E2 are established by default between components or is there a particular procedure for this ?
 
Looking forward to hearing from you,
Regards,


Re: Questions regarding DU-Low and DU-High

Zhimin Yuan
 

Hi Alex,
Echo Lusheng, thanks for your interest in O-DU project. please see my in-line responses.

Thanks,
Zhimin

-----Original Message-----
From: main@... <main@...> On Behalf Of Lusheng Ji
Sent: 2020年6月25日 22:23
To: main@...
Subject: Re: [oran-sc] Questions regarding DU-Low and DU-High

Hi Alex,

Thanks for your interest. Please see in-line for responses for two of your questions.

Thanks,
Lusheng

On 6/25/20, 10:14 AM, "main@... on behalf of Alexandru Moise" <main@... on behalf of 00moses.alexander00@...> wrote:

Greetings fellow engineers,

I started posing some technical questions to some of the active o-ran
developers and I was pointed towards this mailing list.

Q1: Does anyone here know if there's a DU-Low demo available anywhere?
I found a DU-High demo that uses a cu_stub and a mac_stub, didn't find a DU-Low
demo as of yet.

[lji] O-DU LOW performed a demonstration for Bronze Sprint 1. You can find the recording here: https://wiki.o-ran-sc.org/display/IAT/Bronze+Dev+Sprint+1+Demonstrations

Q2: Is is possible to run DU-Low in a simulated environment?
[lji] This is best answered by the O-DU LOW team.
[Zhimin] O-DU Low also provide two level test simulator to help L1 testing. We have O-RU test simulator, it’ll help the O-RAN FH interface verification. We have L2 test simulator(testmac) which can be used to bring up L1 for functionality verification and performance dimensioning of L1.

Q3: Is o-ran at a stage yet where DU-High and DU-Low are integrated with eachother?
I started watching some zoom recordings and as of april I think they were not integrated
yet.

[lji] Correct. The O-DU HIGH and LOW integration is targeted to happen at Bronze maintenance release (mid July), for which the two components will communicate with FAPI interface.

Best regards and thank you in advance,
../Alex


Re: 答复: [oran-sc] Questions regarding DU-Low and DU-High

Huang Jinri
 

Hi Alexandru,

I am copying Zhimin Yuan, the O-DU-LOW PTL. Hopefully she could answer your
question.

As for O-DU-HIGH question, you should turn to Sachin Srivastava, the PTL. I
do not have his mail.

BR,

Jinri

-----邮件原件-----
发件人: main@... [mailto:main@...] 代表
Alexandru Moise
发送时间: Tuesday, June 23, 2020 12:30 AM
收件人: main@...
主题: [oran-sc] Questions regarding DU-Low and DU-High

Greetings fellow engineers,

I started posing some technical questions to some of the active o-ran
developers and I was pointed towards this mailing list.

Q1: Does anyone here know if there's a DU-Low demo available anywhere?
I found a DU-High demo that uses a cu_stub and a mac_stub, didn't find a
DU-Low
demo as of yet.

Q2: Is is possible to run DU-Low in a simulated environment?

Q3: Is o-ran at a stage yet where DU-High and DU-Low are integrated with
eachother?
I started watching some zoom recordings and as of april I think they were
not integrated
yet.

Best regards and thank you in advance,
../Alex


Re: Script is not getting generated while setting up 1-node Kubernetes Cluster #nonrtric

Gautam Kumar
 

Thanks Lusheng.

 

 

Thanks & Regards,

Gautam

 

 

From: main@... <main@...> On Behalf Of Lusheng Ji via lists.o-ran-sc.org
Sent: Thursday, June 25, 2020 7:55 PM
To: main@...
Subject: Re: [oran-sc] Script is not getting generated while setting up 1-node Kubernetes Cluster #nonrtric

 

[CAUTION: This Email is from outside the Organization. Unless you trust the sender, Don’t click links or open attachments as it may be a Phishing email, which can steal your Information and compromise your Computer.]

Hi Gautam,

 

Please follow the instructions here:  https://wiki.o-ran-sc.org/display/GS/Getting+Started

 

Thanks,

Lusheng Ji

AT&T

O-RANS SC INT

 

From: <main@...> on behalf of Gautam Kumar <gautamkr@...>
Reply-To: "main@..." <main@...>
Date: Thursday, June 25, 2020 at 10:14 AM
To: "main@..." <main@...>
Subject: [oran-sc] Script is not getting generated while setting up 1-node Kubernetes Cluster #nonrtric

 

Hi John,

I am trying to setup 1-node Kubernetes Cluster to deploy bronze release nonrtric in kubernetes by using below link. 
https://docs.o-ran-sc.org/projects/o-ran-sc-it-dep/en/latest/installation-guides.html

I ran script gen-cloud-init.sh to generate k8s-1node-cloud-init.sh but it is not getting generated.  This script is getting generated in Amber release it/dep repo while in bronze release it is not getting generated.

Kindly review & suggest. 

Thanks & Regards,
Gautam Kumar


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Re: Script is not getting generated while setting up 1-node Kubernetes Cluster #nonrtric

Lusheng Ji
 

Hi Gautam,

 

Please follow the instructions here:  https://wiki.o-ran-sc.org/display/GS/Getting+Started

 

Thanks,

Lusheng Ji

AT&T

O-RANS SC INT

 

From: <main@...> on behalf of Gautam Kumar <gautamkr@...>
Reply-To: "main@..." <main@...>
Date: Thursday, June 25, 2020 at 10:14 AM
To: "main@..." <main@...>
Subject: [oran-sc] Script is not getting generated while setting up 1-node Kubernetes Cluster #nonrtric

 

Hi John,

I am trying to setup 1-node Kubernetes Cluster to deploy bronze release nonrtric in kubernetes by using below link. 
https://docs.o-ran-sc.org/projects/o-ran-sc-it-dep/en/latest/installation-guides.html

I ran script gen-cloud-init.sh to generate k8s-1node-cloud-init.sh but it is not getting generated.  This script is getting generated in Amber release it/dep repo while in bronze release it is not getting generated.

Kindly review & suggest. 

Thanks & Regards,
Gautam Kumar




Re: Questions regarding DU-Low and DU-High

Lusheng Ji
 

Hi Alex,

Thanks for your interest. Please see in-line for responses for two of your questions.

Thanks,
Lusheng

On 6/25/20, 10:14 AM, "main@... on behalf of Alexandru Moise" <main@... on behalf of 00moses.alexander00@...> wrote:

Greetings fellow engineers,

I started posing some technical questions to some of the active o-ran
developers and I was pointed towards this mailing list.

Q1: Does anyone here know if there's a DU-Low demo available anywhere?
I found a DU-High demo that uses a cu_stub and a mac_stub, didn't find a DU-Low
demo as of yet.

[lji] O-DU LOW performed a demonstration for Bronze Sprint 1. You can find the recording here: https://wiki.o-ran-sc.org/display/IAT/Bronze+Dev+Sprint+1+Demonstrations

Q2: Is is possible to run DU-Low in a simulated environment?
[lji] This is best answered by the O-DU LOW team.

Q3: Is o-ran at a stage yet where DU-High and DU-Low are integrated with eachother?
I started watching some zoom recordings and as of april I think they were not integrated
yet.

[lji] Correct. The O-DU HIGH and LOW integration is targeted to happen at Bronze maintenance release (mid July), for which the two components will communicate with FAPI interface.

Best regards and thank you in advance,
../Alex


Script is not getting generated while setting up 1-node Kubernetes Cluster #nonrtric

Gautam Kumar
 

Hi John,

I am trying to setup 1-node Kubernetes Cluster to deploy bronze release nonrtric in kubernetes by using below link. 
https://docs.o-ran-sc.org/projects/o-ran-sc-it-dep/en/latest/installation-guides.html

I ran script gen-cloud-init.sh to generate k8s-1node-cloud-init.sh but it is not getting generated.  This script is getting generated in Amber release it/dep repo while in bronze release it is not getting generated.

Kindly review & suggest. 

Thanks & Regards,
Gautam Kumar





Questions regarding DU-Low and DU-High

Alexandru Moise
 

Greetings fellow engineers,

I started posing some technical questions to some of the active o-ran
developers and I was pointed towards this mailing list.

Q1: Does anyone here know if there's a DU-Low demo available anywhere?
I found a DU-High demo that uses a cu_stub and a mac_stub, didn't find a DU-Low
demo as of yet.

Q2: Is is possible to run DU-Low in a simulated environment?

Q3: Is o-ran at a stage yet where DU-High and DU-Low are integrated with eachother?
I started watching some zoom recordings and as of april I think they were not integrated
yet.

Best regards and thank you in advance,
../Alex


Upcoming Event: O-RAN SC Integration and Testing Weekly call - Wed, 06/24/2020 9:00am-10:00am #cal-reminder

main@lists.o-ran-sc.org Calendar <main@...>
 

Reminder: O-RAN SC Integration and Testing Weekly call

When: Wednesday, 24 June 2020, 9:00am to 10:00am, (GMT-04:00) America/New York

Where:Zoom 2 bridge: https://zoom.us/j/6540568082

View Event

Organizer: Lusheng Ji lji@...

Description: Hello.  Starting from the week of 08/12, we will hold Integration and Testing Weekly meetings, on every Wednesday after the ToC meeting.  We will use the same bridge as the ToC meeting (Zoom 2 bridge: https://zoom.us/j/6540568082).  Thanks!  Lusheng

 


O-RAN SC TOC Committee - Wed, 06/24/2020 #cal-notice

main@lists.o-ran-sc.org Calendar <noreply@...>
 

O-RAN SC TOC Committee

When:
Wednesday, 24 June 2020
8:00am to 10:00am
(GMT-04:00) America/New York

Where:
Zoom 2 bridge: https://zoom.us/j/6540568082

Description: