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  1. Help-Desk
  2. HELP-8443

FIWARE.Request.Lab.FIWARE Lab Assistance.

    Details

    • Type: extRequest
    • Status: Closed
    • Priority: Major
    • Resolution: Done
    • Fix Version/s: 2021
    • Component/s: FIWARE-LAB-HELP
    • Labels:
      None

      Description

      Hello,

      I have some doubts about the use of the platform. I've never worked in a
      cloud environment so perhaps all of my questios are just silly =(

      I've created a Ubuntu 16.04 instance, configured connection, keypairs,
      security, etc... I can now ssh to this instance correctly. I've installed
      apache and it's visible in the public IP.

      Now, some questions:
      1) I've seen apache installation owner is root user. I use ubuntu user to
      access the instance via ssh... How can I modify /var/www/html files or
      apache configuration if I don't have permission to do it?
      2) I've created a new 20GB volume and I've attached it to the instance.
      I've rebooted the intance but volume is not visible in /dev/vdc. I'm doing
      something wrong? I should mount it manually? How can I do this?

      ​3) We want to use Fiware to host a yii2 project with different subdomains
      and usages (a website, an admin panel, a rest api, an angular app,...) Is
      the public IP address generated through floating ips a fixed IP? I mean..
      can we safely point our domains to this public IP or it will change in the
      future?
      4) We also need a cloud storage for a lot of images our app needs. I've
      created a container to test. I can upload files there, but I don't know how
      to obtain a public URL to access uploaded files. Is this possible?

      Thanks in advance,

      xavi

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      [Created via e-mail received from: "development@wysee.com" <development@wysee.com>]

        Activity

        Hide
        jicg José Ignacio Carretero Guarde added a comment -

        1. Just as in any Ubuntu host anywhere: use "sudo -i" son you'll be root user and you'll be able to set all the permissions you need.
        2. I would describe that "/dev/vdc" in the web platform as illustrative. Since Linux will enum the new disk drives as /dev/vda, /dev/vdb, ... So it is unlikely to have a /dev/vdc drive until /dev/vdb is not used. I mean that your drive will likely be "/dev/vdb".

        Regards,
        José Ignacio.

        Show
        jicg José Ignacio Carretero Guarde added a comment - 1. Just as in any Ubuntu host anywhere: use "sudo -i" son you'll be root user and you'll be able to set all the permissions you need. 2. I would describe that "/dev/vdc" in the web platform as illustrative. Since Linux will enum the new disk drives as /dev/vda, /dev/vdb, ... So it is unlikely to have a /dev/vdc drive until /dev/vdb is not used. I mean that your drive will likely be "/dev/vdb". Regards, José Ignacio.
        Hide
        jicg José Ignacio Carretero Guarde added a comment -

        3. Fixed IPs are most likely to last as long as the VM. The public IP (Floating IP) will be yours and I will be assigned the fixed IP (virtual machine) you want. It is your decission where to assign this public IP.

        4. This URL has some documentation about how that is done: https://docs.openstack.org/liberty/config-reference/content/object-storage-tempurl.html — Howerver, There is nothing as a public IP forever in your Swift containers.

        Regards,
        José Ignacio

        Show
        jicg José Ignacio Carretero Guarde added a comment - 3. Fixed IPs are most likely to last as long as the VM. The public IP (Floating IP) will be yours and I will be assigned the fixed IP (virtual machine) you want. It is your decission where to assign this public IP. 4. This URL has some documentation about how that is done: https://docs.openstack.org/liberty/config-reference/content/object-storage-tempurl.html — Howerver, There is nothing as a public IP forever in your Swift containers. Regards, José Ignacio

          People

          • Assignee:
            jicg José Ignacio Carretero Guarde
            Reporter:
            fw.ext.user FW External User
          • Votes:
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            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved: