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SDN Fundamentals - Lab Setup


The LAB document ask to do

wget -o ready-for.sh "https://training.linuxfoundation.org/cm/prep/ready-for.sh

But the script contains some invalid contents instead of actual script.

Can anyone please provide the correct file .




  • jsmoeller
    jsmoeller Posts: 10
    edited January 2017
    Please recheck. There was a downtime around the holidays. Please retry.
    Maybe also check your proxy setup or download the script in a browser.
  • afalsafi
    afalsafi Posts: 4
    edited January 2017

    I had the same problem. The issue is that there is an error in the instructions. When you use "-o ready-for.sh" the command will write the log files to ready-for.sh and will therefore save the .sh as ready-for.sh.1 and the file ready-for.sh will just be the log of the download.

    What I did was run this command:

    wget -o ready-for.log "https://training.linuxfoundation.org/cm/prep/ready-for.sh

     And the the ready-for.sh file was downloaded correctly.

  • jsmoeller
    jsmoeller Posts: 10
    edited February 2017

    wget -O ...

    capital "O" .

    I'll double-check the cmdline.
  • Ssiddiqu
    Ssiddiqu Posts: 7
    edited April 2017

    I got this error message when tried to open ubuntu Vm onVirutal Box: What should I do?

    Failed to open a session for the virtual machine SDN_Ubuntu_16.04.

    VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).

    Result Code:

    E_FAIL (0x80004005)




    IConsole {872da645-4a9b-1727-bee2-5585105b9eed}



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