How to Configure OpenStack Network to Enable Access to OpenStack Instances

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Matei Cezar

I'am a computer addicted guy, a fan of open source and linux based system software, have about 4 years experience with Linux distributions desktop, servers and bash scripting.

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8 Responses

  1. kostya_h says:

    Hello author,
    Why did not you tell that users need to install ovs bridge first? Without it your manual does not work and service network shows an error: network is unavailable! I have wasted two days to find the root cause of this error!

    You should understand that there not all users are so much experienced like you that is why you need mention all details in your manual to avoid any questions why it does not work who followed it but did not do that you did not write but what should be done in order to make it work!

    • Chinmay says:

      Hello kostya_h, I am facing same issue, i am new to Linux can you tell me how have you resolved this issue ?

  2. Sarang Kher says:

    You are a superstar, long live tecmint.

  3. Rahul Joshi says:

    Hello Matei,

    You are awesome..

    I have one query. Can we create multiple routers & multiple networks (Priv/Pub) on the above same setup.

    Like Priv1 Pub1 & Priv2 Pub2
    Public network range is our local subnets/ vlans .

    Any idea??
    Appreciate your efforts in above tutorial.


  4. Matei Cezar says:

    Investigate your logs (mysql, keystone, glance) maybe there’s a clue on what might went wrong and post a topic on openstack specialized forums. Also, try a system reboot.

  5. brnf says:

    At the end of step 3.3 I lost access to the dashboard. I got the following message on the browser: “Unable to establish connection to keystone endpoint.” I’ve double checked interfaces config, and it seems right. Can you share any ideas to what might be wrong? Thanks! Keep up the good work!

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