Re: [Libguestfs] Virt-install, virt-customize, virt-builder

On Mon, Apr 25, 2022 at 02:42:18PM +0200, Nguetchouang Ngongang Kevin wrote: > Hello everyone, i got 2 questions and I hope you could help me ? > * is it possible to specify extra options of qemu-img (when > creating/building image/os using virt-install and virt-builder ?) Could be useful to know what particular options you are interested in. Maybe qemu-img create "-o" stuff? > * Is it possible to rebuild another os (in the manner of > virt-builder) on an existing image file but by using virt-customize? I'm not totally sure what this question means. virt-builder is really a tool that downloads and uncompresses templates (from: https://builder.libguestfs.org/ and other places) and then customizes them using the same code as used in virt-customize. So you can split up the two tasks yourself easily enough, if that's what you mean. Virt-customize can be used across many different OSes. Rich.