I resolved topic 1 please diregard ( libvirtd.conf : Authentication / auth_tcp="none") . Please answer topic 2 as ver 0.8.8 claims cpu controller (cgroups) is not mounted while it is thanks Zvi Dubitzky Email:dubi@xxxxxxxxxx libvirt-users-bounces@xxxxxxxxxx wrote on 27/03/2011 18:00:05: > From: libvirt-users-request@xxxxxxxxxx > To: libvirt-users@xxxxxxxxxx > Date: 27/03/2011 18:00 > Subject: libvirt-users Digest, Vol 15, Issue 26 > Sent by: libvirt-users-bounces@xxxxxxxxxx > > Send libvirt-users mailing list submissions to > libvirt-users@xxxxxxxxxx > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.redhat.com/mailman/listinfo/libvirt-users > or, via email, send a message with subject or body 'help' to > libvirt-users-request@xxxxxxxxxx > > You can reach the person managing the list at > libvirt-users-owner@xxxxxxxxxx > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of libvirt-users digest..." > > > Today's Topics: > > 1. Re: libvirt-users Digest, Vol 15, Issue 25 (Zvi Dubitzky) > 2. virsh sechedinfo with libvirt-0.8.8 (Zvi Dubitzky) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 26 Mar 2011 20:31:55 +0300 > From: Zvi Dubitzky <DUBI@xxxxxxxxxx> > To: libvirt-users@xxxxxxxxxx > Subject: Re: libvirt-users Digest, Vol 15, Issue 25 > Message-ID: > <OF433F2588.21ED2F16-ONC225785F.005EC3E4-C225785F.00605332@xxxxxxxxxx> > Content-Type: text/plain; charset="US-ASCII" > > Sorry, let me rephrase the question again: > > I need define a user /password for sasl but want the authentication at > runtime > be automatic - no explicit promting the user while accessing a tcp socket > > with some applications that need authentication (e.g libvirt) > > I try : saslpasswd2 -c -p -a libvirt <user> > > and it hangs (if i now press Enter it says : "invalid parameter > supplied") . if I avoid the -p flag the above commad works fine and > prompts for password and later when using the tcp (virsh -c > qemu+tcp:...) it prompts for the above defined user/password and > autheticates ok. > > But I want without the explicit authentication > > > > The man pages says : > "-p Pipe mode - saslpasswd2 will neither prompt for the password nor > verify that it was entered correctly. This is the default when standard > input is not a terminal. " > > > > In the past (before upgrading of libvirt via rpm) I had the SASL > authentication done automatically without prompting the user at runtime > (virsh qemu+tcp:///system <command> ) and without need to configure that. > > Don't know how to restore it . > > Any help ? > > thanks > > Zvi Dubitzky > Email:dubi@xxxxxxxxxx > > > > libvirt-users-bounces@xxxxxxxxxx wrote on 26/03/2011 18:00:08: > > > From: libvirt-users-request@xxxxxxxxxx > > To: libvirt-users@xxxxxxxxxx > > Date: 26/03/2011 18:08 > > Subject: libvirt-users Digest, Vol 15, Issue 25 > > Sent by: libvirt-users-bounces@xxxxxxxxxx > > > > Send libvirt-users mailing list submissions to > > libvirt-users@xxxxxxxxxx > > > > To subscribe or unsubscribe via the World Wide Web, visit > > https://www.redhat.com/mailman/listinfo/libvirt-users > > or, via email, send a message with subject or body 'help' to > > libvirt-users-request@xxxxxxxxxx > > > > You can reach the person managing the list at > > libvirt-users-owner@xxxxxxxxxx > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of libvirt-users digest..." > > > > > > Today's Topics: > > > > 1. saslpasswd2 and virsh -c qemu+tcp:///system <command> > > (Zvi Dubitzky) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Sat, 26 Mar 2011 16:27:06 +0300 > > From: Zvi Dubitzky <DUBI@xxxxxxxxxx> > > To: libvirt-users@xxxxxxxxxx > > Subject: saslpasswd2 and virsh -c qemu+tcp:///system > > <command> > > Message-ID: > > <OF80114F71.6895179C-ONC225785F.00498EC8-C225785F.0049E967@xxxxxxxxxx> > > Content-Type: text/plain; charset="US-ASCII" > > > > I need define a user /password for sasl but want that to do the > > verification > > automatically no -promting ( or even maybe avoid the verification) > while > > using a tcp socket with some applications that need authentication (e.g > > > libvirt) > > > > so I try : saslpasswd2 -c -p -a libvirt <user> > > > > and it hangs (if i now press Enter it says : "invalid parameter > > supplied") . if I avoid the -p flag the above commad works fine and > > prompts for password and later when using the tc p (virsh -c > > qemu+tcp:...) it prompts for the above defined user/password and > > autheticates ok . > > But I want without the prompting > > > > The man pages says > > -p Pipe mode - saslpasswd2 will neither prompt for the password nor > > verify that it was entered correctly. This is the default when standard > > input is not a terminal. > > > > In the past (before some upgrading of libvirt via rpm) the SASL > > authentication was done automatically no need for prompting > > Don't know how to restore it . > > > > Any help ? > > > > thanks > > > > Zvi Dubitzky > > Email:dubi@xxxxxxxxxx > > > > > > > > > > ------------------------------ > > > > _______________________________________________ > > libvirt-users mailing list > > libvirt-users@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/libvirt-users > > > > End of libvirt-users Digest, Vol 15, Issue 25 > > ********************************************* > > > > ------------------------------ > > Message: 2 > Date: Sun, 27 Mar 2011 18:32:29 +0300 > From: Zvi Dubitzky <DUBI@xxxxxxxxxx> > To: libvirt-users@xxxxxxxxxx > Subject: virsh sechedinfo with libvirt-0.8.8 > Message-ID: > <OF06ABB03A.CFC8CAEA-ONC2257860.00546582-C2257860.00556403@xxxxxxxxxx> > Content-Type: text/plain; charset="US-ASCII" > > I have fedora14 installed with standard libvirt-0.8.3. I can start VM > using .xml files and also run: virsh schedinfo. the cgroup CPU > controller is mounted and active . In fact I have the path to the Virtual > machine : /dev/cgroup/cpu/libvirt/qemu/<vm name > > > Now I upgraded to libvirt-0.8.8 from a tar ball ( configure , make , make > install) . I rebooted , new libvirtd started . virsh is working ok > (I can create a vm) except for the commands : schedinfo and memtune that > say upon ' virsh schedinfo <vm name>' > > Scheduler : Unknown > error: Requested operation is not valid: cgroup CPU controller is not > mounted > > Indeed I have the path : /dev/cgroup/cpu/libvirt/qemu/ but now without > the <vm_name> group which is not generated despite > that the VM was generated ok by virsh and I can access it > > Any idea what is missing or some config file needs a change ? > > thanks > > Zvi Dubitzky > Email:dubi@xxxxxxxxxx > > > > > ------------------------------ > > _______________________________________________ > libvirt-users mailing list > libvirt-users@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvirt-users > > End of libvirt-users Digest, Vol 15, Issue 26 > *********************************************
