[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-users] DomU kernel upgrade tool

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
  • Date: Wed, 17 Dec 2008 07:43:51 +0700
  • Delivery-date: Tue, 16 Dec 2008 16:44:36 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Esteban Cerutti wrote:
> but when I try use iptables
> # iptables -L
> FATAL: Module ip_tables not found.
> iptables v1.3.8: can't initialize iptables table `filter': iptables who?
> (do you need to insmod?)
> Perhaps iptables or your kernel needs to be upgraded.
> because there is not the modules files, but instead its are in the
> previous kernel version

> So, the solution for me was copy modules files from Dom0. But what
> happens if i have 40 VMs? I have a headache

Seems like you're putting domU kernels on dom0.
You can put domU kernels on domU's filesystem, and have pygrub load it.
This is the "standard" method if you use Redhat/Centos or any other
system that can use virt-install/virt-manager (e.g. opensolaris). Try
using virt-manager.



Attachment: smime.p7s
Description: S/MIME Cryptographic Signature

Xen-users mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.