/var/lib/docker/tmp/GetImageBlob1942288702: no space left on device

[Ericb]

When i want to "docker pull" it cant because i have no space , i expend root partition but idocker not working again, so how i can expend my device where is /var/lib/docker/tmp/GetImageBlob1942288702
thank a lot and sorry for my english
eric

 

[gfngfn256]

It looks like you are trying/running docker on the PVE host - this is definitely not recommended as shown in the docs here (end-of 13.):

It is not recommended to run docker directly on your Proxmox VE host.

If you want to run application containers, for example, Docker images, it is best to run them inside a Proxmox QEMU VM.

You should create a Linux VM (with adequate space) & install docker there.

You have 17GB in your root partition - another reason not to go installing potentially large apps over there.