Insert Guest Additions CD Image

Insert Guest Additions CD Image error

  • post-author-pic
    Thomas K
    10-06-2018

    Not enough here to help you Joseph; send more context if you want help; like what is your host operating system, etc.

  • post-author-pic
    Joseph G
    10-06-2018

    I  am using Centos 7 and I am trying to use the yum-devel kernel command for the Virtual Box  Guest Additions.  Gcc or devel kernel is not found in Centos. Lecture: How to Install CentOS 7 with VirtualBox (Optional).  for this video in the Linux Essentials Course.  Thank you for replying. 

  • post-author-pic
    Joseph G
    10-06-2018


    imageThis is the actual message below




  • post-author-pic
    Joseph G
    10-06-2018

    Try againimage

  • post-author-pic
    Thomas K
    10-07-2018

    Hi Joseph.  First ensure you have run yum update, then run yum -y install gcc. Folowing on from that, yum should suggest or even drive the creation of the development kernel.


    Let me know how you fair.

  • post-author-pic
    Joseph G
    10-07-2018

    When I tried yum update- It gave me this command about cannot find a valid baseurl for repo:baase7/x86_64
    user_92509_5bba6252de67f.png_800.jpg

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