Hi Wangpan, Injecting admin password is not implemented or supported in libvirt/kvm. I believe only Xen supports it.
Regards, Thang On Tue, Jun 24, 2014 at 11:36 PM, Wangpan <hzwang...@corp.netease.com> wrote: > Hi all, > > I want to inject admin password to a libvirt/kvm instance, and I enable > the config libvirt_inject_password=true on the compute node, > I also find the /etc/shadow file in the instance is changed, but when I > use the adminPass to login the instance from vnc, it is failed. > I find that the admin password is encrypted in > nova/virt/disk/api.py:_set_password() method, > evenif I encrypt my adminPass and replace the root password in > /etc/shadow manually, I can't login the instance with vnc. > > My questions are: > 1) Does this admin password injection function of libvirt driver useable? > In other words, my issue is a bug or not? > 2) Are there some special details I was losing sight of? such as any > configs should change? > 3) Is this function depends on the libc version? > > BTW, I'm using stable havana and booting a debian7 instance, and this is > the admin guide page of this function: > > http://docs.openstack.org/admin-guide-cloud/content/admin-password-injection.html > > thanks! > > 2014-06-25 11:16 (UTC+8) > Wangpan > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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