Hello,

 

I´ve just started my Unraid system yesterday. I started an Array and the Parity-Sync, but the default shares I saw in tutorials were not there.

Then after the parity was finshed I started a new config and after playing around in the settings I now have appdata and system but I think there are still some default shares missing. Because I started a new config the parity sync is now running again.

Please tell me what i did wrong

These shares are created as needed if you enable Docker and/or VM Manager. 

 

Ideally, these would be on pools outside the array so Dockers/VMs will perform better and so array disks can spin down since these files are always open. 

 

Your screenshot shows you have no pools. 

Here's a good guide on how pools work and how to create them: