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Archive for 四月 2nd, 2019

OpenR on NCS5500

For detail info, please refer to following  Akshat’s article, for my article only simply summary step to build openr on ncs5500. Thanks Akshat’s help for the openr set up 🙂

https://xrdocs.io/cisco-service-layer/blogs/2018-02-16-xr-s-journey-to-the-we-b-st-open-r-integration-with-ios-xr/

1. Set up the private insecure registry on your server

Refer as follow:

https://docs.docker.com/registry/deploying/ 

https://xrdocs.io/application-hosting/tutorials/2017-02-26-running-docker-containers-on-ios-xr-6-1-2/#private-insecure-registry

[root@nso ~]# nano /etc/yum.repos.d/docker.repo
[root@nso ~]# yum install docker-engine 
[root@nso ~]# systemctl start docker
[root@nso ~]# docker run -d -p 5000:5000 --restart=always --name registry registry:2
[root@nso ~]# docker pull akshshar/openr-xr
[root@nso ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES
c4636568f48a        registry:2          "/entrypoint.sh /e..."   6 minutes ago       Up 6 minutes        0.0.0.0:5000->5000/tcp   registry

[root@nso ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
registry            2                   f32a97de94e1        13 days ago         25.8MB
akshshar/openr-xr   latest              b51c260b060e        2 months ago        1.76GB

[root@nso ~]# docker tag akshshar/openr-xr 10.75.58.72:5000/openr-xr
[root@nso ~]# docker images
REPOSITORY                  TAG                 IMAGE ID            CREATED             SIZE
registry                    2                   f32a97de94e1        13 days ago         25.8MB
akshshar/openr-xr           latest              b51c260b060e        2 months ago        1.76GB
10.75.58.72:5000/openr-xr   latest              b51c260b060e        2 months ago        1.76GB
[root@nso ~]# docker push 10.75.58.72:5000/openr-xr
The push refers to a repository [10.75.58.72:5000/openr-xr]
Get https://10.75.58.72:5000/v1/_ping: http: server gave HTTP response to HTTPS client
[root@nso ~]# 

2. Add follow at “/etc/sysconfig/docker”

After changing the docker opts, please wait some seconds, docker will auto restart.

DOCKER_OPTS=" --insecure-registry 10.75.58.72:5000"

完整阅读

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