Thanks Pino for quick response. Actually I use the libguestfs APIs in C++ program. Following your idea, I think I should try guestfs_set_network for this. Please correct me if I have any misunderstanding.
Thanks, Allen 2016-07-12 16:38 GMT+08:00 Pino Toscano <[email protected]>: > Hi, > > On Tuesday, 12 July 2016 16:30:17 CEST Baochuan Wu wrote: > > I mounted virtual disks of CentOS 6.4 using libguestfs. After mounting, I > > tried to install some software using yum command. The yum command failed > > because of DNS failure, I think I correctly configured > DNS(/etc/resolv.conf > > in the CentOS virtual disk). > > > > I wonder is it possible to access network inside libguestfs? > > By "mounting", do you mean with guestfish? If so, it has a --network > parameter to enable networking for the guest. Other tools have similar > options to enable and disable the networking, and few of them > (virt-customize, virt-builder, and virt-dib) have networking enabled > by default. > > -- > Pino Toscano
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