• This topic has 7 replies, 5 voices, and was last updated March 23, 2020 by Santhosh D.

Using internet access by scale set from Azure

  • Shai-li B
    February 26, 2020 07:34:28 AM

    I read the document “Zerto Virtual Manager Administration Guide” P32
    And I checked the below sentence.

    ” Internet access is required for the VMs created with the Azure scale set service.”

    I want to know the internet access port range of scale set.

    Thanks.

    Vladimir M
    February 26, 2020 05:51:51 PM

    Hello,

    This is Vladimir M with Zerto.

    The scale set doesn’t use port range, it actually uses URL. Here is the URL information:

    • URLs relevant for the worker installation process:
    • URLs relevant for the worker package to be downloaded from Zerto S3 repository:
      • zasa.s3-eu-west-1.amazonaws.com https:443 Http:80
      • zasa.s3.amazonaws.com Https:443  Http:80
    Migration T
    February 27, 2020 03:42:11 AM

    Thank you  for reply.
    I use Zerto in only Azure environment.
    so my environment need only below URLs?

    URLs relevant for the worker installation process:

    azure.archive.ubuntu.com Http:80
    security.ubuntu.com Http: 80

    So, I need at least open port 80. my understanding right?
    (If using URL filter, I need allow these URLs)

    Migration T
    February 28, 2020 02:21:05 AM

    Please tell me about addtional question.

    Does Scale set always uses internet access?
    Or during installation only?
    Or during virtual machine replication only?
    Or during failover only?

    Thanks.

    Migration T
    March 16, 2020 01:45:58 AM

    Sorry for the many questions.
    After all, is the Internet requirement for the Scaleset only at the time of installation?

     

    Lusajo M
    March 20, 2020 06:07:46 PM

    7.0 requires access to those endpoints above for failover only.

    7.5 requires access for replication and failover, but only to these two endpoints:

    azure.archive.ubuntu.com Http:80

    security.ubuntu.com Http: 80

    Zerto 8.0 will not require any endpoint access

    Migration T
    March 23, 2020 09:46:53 AM

    Hello,

    Thank you for your reply.

    Please let me make sure if my understanding is right.

    1. “Failover” in this context means specific step of failover, not the all steps from installation to failover.
    2. Zerto 7.0 requires those two endpoints below when failover.
      • azure.archive.ubuntu.com Http:80
      • security.ubuntu.com Http: 80
    3. Zerto 7.5 requires those two endpoints below when replication & failover.
      • azure.archive.ubuntu.com Http:80
      • security.ubuntu.com Http: 80
    4. Those two endpoints below is unnecessary when replicate to Azure
      • zasa.s3-eu-west-1.amazonaws.com https:443 Http:80
      • zasa.s3.amazonaws.com Https:443  Http:80

    Please let me know if my recognition is wrong.

    Best Regards,

    Santhosh D
    March 23, 2020 02:23:21 PM

    Hello,

    Yes, that is correct.

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