* Shu Ming <shum...@linux.vnet.ibm.com> [2012-08-22 10:28]:
> 
> On 2012-8-22 19:47, xiaxia347os wrote:
> >Hello, guys
> >  after VDSM is installed, when I want to use virsh to list VMs on
> >local host,

you need to use the read-only connection since vdsm is controlling
libvirtd.

virsh -r list --all

> >it prompt to input password and username. What could I do to make
> >the connection
> >automatically succeed instead of input username and password
> >interactively?
> 
> Do you mean to just remove the password? Or make the input process
> automatically done by virsh?
> 
> >  By the way, I am also wondering which authentication method is
> >used for libvirt
> >and vm migration in VDSM, I'd like to try these method for another
> >usercase.
> SASL is used for authentication between  libvirt and VDSM, also
> libvirt is configured by VDSM.
> I think what your problem here is how a host can authenticate the
> incoming request from the other
> host for VM migration to itself,  not the authentication between
> VDSM and libvirt.
> I believe you can configure libvirt to use tls talking to the remote
> host as a certain level of
> authentication between hosts without inputting username and password
> interactively.  Also, a host
> must have all the client certificates for every other hosts to make
> sure it can authenticated by
> the other hosts in the same cluster.
> 
> >Best Regards.
> >Wenchao Xia
> >
> >
> >_______________________________________________
> >vdsm-devel mailing list
> >vdsm-devel@lists.fedorahosted.org
> >https://lists.fedorahosted.org/mailman/listinfo/vdsm-devel
> 
> 
> -- 
> ---
> ?????? Shu Ming
> Open Virtualization Engineerning; CSTL, IBM Corp.
> Tel: 86-10-82451626  Tieline: 9051626 E-mail:shum...@cn.ibm.com  
> orshum...@linux.vnet.ibm.com
> Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, 
> Beijing 100193, PRC
> 

-- 
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ry...@us.ibm.com

_______________________________________________
vdsm-devel mailing list
vdsm-devel@lists.fedorahosted.org
https://lists.fedorahosted.org/mailman/listinfo/vdsm-devel

Reply via email to