Menu > Object Storage > Object Storage
Here we add new bucket-10GB (free)
Download a CHR in vmdk from
mikrotik.comUpload a chr-*vmdk file here on OCI.
Menu > Compute > Custom Images
Import Image from Bucket-10GB, vmdk image type, paravirtualized mode.
This will in progress few minutes !
Click at this "Custom Image" you create and press the "Edit Details" button -> ENABLE compatibility with VM.Standard.E2.1.Micro and save changes.
Menu > Compute > Instances
Create a new VM and you must check all AD1, AD2, AD3 locations, because maybe only one of them can run VM.Standard.E2.1.Micro