Error response from daemon: Get https://nexus3.onap.org:10001/v1/_ping

 
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Hello,


I am expirencing the following issue while trying to install ONAP

+ docker login -u docker -p docker nexus3.onap.org:10001
Error response from daemon: Get https://nexus3.onap.org:10001/v1/users/: dial tcp 199.204.45.137:10001: i/o timeout
+ docker pull nexus3.onap.org:10001/onap/portal-db:2.2.0
Error response from daemon: Get https://nexus3.onap.org:10001/v1/_ping: dial tcp 199.204.45.137:10001: i/o timeout
+ docker pull nexus3.onap.org:10001/onap/portal-app:2.2.0
Error response from daemon: Get https://nexus3.onap.org:10001/v1/_ping: dial tcp 199.204.45.137:10001: i/o timeout
+ docker pull nexus3.onap.org:10001/onap/portal-sdk:2.2.0
Error response from daemon: Get https://nexus3.onap.org:10001/v1/_ping: dial tcp 199.204.45.137:10001: i/o timeout
+ docker pull nexus3.onap.org:10001/onap/music/cassandra_music:latest
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    3 answers

    1.  
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      Hi Girma & Others,


      Can you please let know how this error is resolved finally?


      Thanks

      Balaji S

      1. Balaji Shankaran

        Hi All,

        This issue is reoslved (long back). The root cause, as others were stating, Corporate network port blocking.

        After discussing with our IT, couple of time, it got resolved.


        Thanks

        Balaji S

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    2.  
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      hello, thank you for your response, i am not behind proxy, what else could be the reason ? 

      1. kranthi guttikonda

        Girma Yilma

        Is this on top of Ubuntu-16.04? OOM or heat? Anyway what does your docker info show as insecure registries?

        Insecure Registries:
        nexus3.onap.org:10001
        127.0.0.0/8
        Live Restore Enabled: false

        root@oom:~# cat /etc/systemd/system/docker.service.d/docker.conf
        [Service]
        ExecStart=
        ExecStart=/usr/bin/dockerd --max-concurrent-downloads 9 -H fd:// --insecure-registry=nexus3.onap.org:10001
        root@oom:~#


        I haven't tried beijing with Heat so far. Perhaps docker login have to be used before pulling the images like below and then pull images?


        root@oom:~# docker login -u docker -p docker nexus3.onap.org:10001
        Login Succeeded
        root@oom:~#


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    3.  
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      Are you behind any proxy?

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