[CentOS-virt] Xen live migration

Lars Hecking writes:
> 
>  I can't get xen live migration to work - CentOS 5.6. I have set up
>  xend-config.sxp as per RHEL5 virtualization guide, but when I try
>  it, I get
> 
> [root at xenhost1 ]#  xm migrate testwww xenhost2 -l
> Error: (104, 'Connection reset by peer')
> Usage: xm migrate <Domain> <Host>
 
 D'oh. This is typical - I found the solution right after I posted.
 xend-config.sxp on the target host was a copy of the file on the
 original host - I needed to update xend-relocation-hosts-allow.