Installing JLab certificate into system. Otherwise dnf cannot reach Fedora repositories.
- download certificate
- copy to anchor (as root)
- run command as (as root)
- sudo update-ca-trust extract
- reference: man page
To remove disk from virtual drive, use pull down next to “Optical Drive”
A dnf update of fedora 25 in VirtualBox VM gives “black screen”. No way to see if input is being input or not.
This is with a Linux host and a Windows guest.
In virtual machine window, upper dropdown menu:
On Shared Folders interface:
Icon: folder with a plus sign
In folder dialog:
Folder Path field, use dropdown arrow, select Other…, pick a folder in host chooser window
Give it a name in the Folder Name field.
Make Permanent if you do not want to do this every time.
Auto-mount if you do not want to mount every time.
To mount on virtual machine:
In a DOS window type:
net use x:\\vboxsvr\<drive name>
• running Fedora 16
• vbox did not run
• fixed by uninstalling Fedora 15 rpm and installing Fedora 16 rpm, from Oracle site
The real Documents_work folder is in the /home/marki/Dropbox directory. It is linked from the /home/marki/Documents directory. The /home/marki/Documents directory is a shared directory in VirtualBox. The net effect is that the Documents_work directory, when modified in the virtual machine, has its changes synchronized through Dropbox. Amazing!