Welcome to the Linux Foundation Forum!

Lab 3.1-3.10

Posts: 27
in LFD254 Class Forum

Hi Everyone!
I am trying to run the docker-machine to install dockerhost platform of the DigitalOcean's Docker Architecture to follow the Labs instructions; unfortunately, when I ran the command docker-machine always came out that the dockerhost already existing, despite the new Token. Therefore, the command not ran, I could not install the dockerhost platform to do the subsequent labs, ...

Please see Screenshot:

which docker-machine command must come out like this one:

So many thanks!

Welcome!

It looks like you're new here. Sign in or register to get started.
Sign In

Comments

  • Posts: 2,451

    Hi @Helio,

    According to the documentation, the Docker Machine is being superseded. However, it may still work, and there may be a more recent version with installation steps outlined in the documentation.

    Regards,
    -Chris

  • Posts: 27

    Hi @chrispokorni,
    I checked the documentation as you told, and then I removed and reinstalled, but the problem still persisting. So, I uninstalled everything, including the Digital Ocean and LFD254, and then installed all them again, everything sound to work fine. Therefore, I restarted the Lab 3.1-3.10 using the docker-machine to create the dockerhost platform; unfortunately, it did not complete the work.

    There on DigitalOcean.com Droplets I followed the Instruction as are showing on Lab 2 creating a public key, but when moved to Lab 3 to create the dockerhost with its key using the docker-machine it came like that, please see the Screenshot:

    Thank you so Much!

  • Posts: 2,451

    Hi @Helio,

    The driver is attempting to provision a digital ocean droplet of a size that is default for the digitalocean driver - which may no longer be available (based on the error message). You may customize your droplet's image and size by adding the --digitalocean-image ... and/or --digitalocean-size ... flags, shown in the documentation.

    Regards,
    -Chris

  • Posts: 27

    Hi Chrispokorni!
    Sorry for so long, computer got Hardware problems.
    I fixed it, so I did a new Setup for the Labs LFD254, and the problem still existing.
    I believe is causing by the DigitalOcean server when I try to recreate the instance "dockerhost" to function the docker-machine,
    Please take a looking on this:

    docker-machine create --driver digitalocean --digitalocean-access-token=$DO_TOKEN dockerhost
    Host already exists: "dockerhost"

Welcome!

It looks like you're new here. Sign in or register to get started.
Sign In

Welcome!

It looks like you're new here. Sign in or register to get started.
Sign In

Quick Links

Categories

Upcoming Training