[libvirt] libvirt-php login issue to ESXi
Koen Calliauw
koen at calliauw.net
Wed Jun 29 13:47:24 UTC 2011
Hi Michal,
Here's the output. Please note that special characters were visible when
opening the file with vi, though not with a cat on the console, so this is a
copy/paste out of vi.
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_connect: credentials index 2
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_connect: credentials index 5
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_connect: Found 2 elements
for credentials
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_virConnectAuthCallback: cred
0, type 2, prompt Enter username for 10.9.0.2 [root] challenge 10.9.0.2
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_virConnectAuthCallback:
result rootV^? (4)
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_virConnectAuthCallback: cred
0, type 5, prompt Enter rootV^?'s password for 10.9.0.2 challenge 10.9.0.2
[2011-06-29 15:43:58 libvirt-php/core]: libvirt_virConnectAuthCallback:
result fakepass (12)
[Wed Jun 29 15:44:00 2011] [error] [client 10.9.1.10] PHP Warning:
libvirt_connect(): internal error HTTP response code 500 for call to
'Login'. Fault: ServerFaultCode - Cannot complete login due to an incorrect
user name or password. in /var/www/virt.php on line 9, referer:
http://10.9.0.3/
[2011-06-29 15:44:00 libvirt-php/core]: libvirt_connect: Cannot establish
connection to esx://10.9.0.2?transport=http
Best regards,
Koen Calliauw
On Wed, Jun 29, 2011 at 3:35 PM, Michal Novotny <minovotn at redhat.com> wrote:
> Hi Koen,
> that's bad. I don't have logging of username and password length here.
> I'll try to work on this. You can try attached patch to extend logging
> by username and password in the mean time and provide me the full
> resulting log file? Please review whether there is no password and if
> there is then please change it to fakepass.
>
> Thanks,
> Michal
>
> On 06/29/2011 03:19 PM, Koen Calliauw wrote:
> > Hi Michal,
> >
> > Here's what appears in the logfile when using libvirt_logfile_set:
> >
> > [Wed Jun 29 15:18:00 2011] [error] [client 10.9.1.10] PHP Warning:
> > libvirt_connect(): internal error HTTP response code 500 for call to
> > 'Login'. Fault: ServerFaultCode - Cannot complete login due to an
> > incorrect user name or password. in /var/www/virt.php on line 9,
> > referer: http://10.9.0.3/
> > [2011-06-29 15:18:00 libvirt-php/core]: libvirt_connect: Cannot
> > establish connection to esx://10.9.0.2?transport=http
> > <http://10.9.0.2?transport=http>
> >
> > Best regards,
> > Koen Calliauw
> >
> > On Wed, Jun 29, 2011 at 3:10 PM, Michal Novotny <minovotn at redhat.com
> > <mailto:minovotn at redhat.com>> wrote:
> >
> > Hi Koen,
> > thanks for you e-mail. I don't know what exactly is going on here but
> > could you please try to enable debug logging using
> >
> > libvirt_logfile_set($filename, $maxsize)
> >
> > API function? The maxsize parameter is optional and it defaults to
> > 1024
> > KiB (1M). The file have to have write permissions so you can touch
> the
> > file, e.g. debug.log and change it's permissions to 777 to allow
> > logging. Once you try to login using the script you mentioned with
> > debug
> > set you will get the debug output into the debug.log file which
> > could be
> > send to us for further analysis.
> >
> > Thanks,
> > Michal
> >
> >
> > On 06/29/2011 03:03 PM, Koen Calliauw wrote:
> > > Hi all,
> > >
> > > I've started playing with libvirt-php yesterday and with the help
> of
> > > Michal Novotny got it running quite painlessly. However, the login
> > > from PHP to my testing ESXi server seems to be failing. I've
> > > wiresharked the HTTP traffic with a virsh -c (which works) and
> > > compared that to the traffic I see when using the libvirt-php
> > > extension, here's the difference I see (mind the username)
> > >
> > > Not working (libvirt-php)
> > >
> > > <Login xmlns="urn:vim25"><_this xmlns="urn:vim25"
> > > xsi:type="ManagedObjectReference"
> > > type="SessionManager">ha-sessionmgr</_this><userName
> > xmlns="urn:vim25"
> > > xsi:type="xsd:string">root8.</userName><password xmlns="urn:vim25"
> > > xsi:type="xsd:string">fakepass</password></Login>
> > >
> > > Working (virsh -c)
> > >
> > > <Login xmlns="urn:vim25"><_this xmlns="urn:vim25"
> > > xsi:type="ManagedObjectReference"
> > > type="SessionManager">ha-sessionmgr</_this><userName
> > xmlns="urn:vim25"
> > > xsi:type="xsd:string">root</userName><password xmlns="urn:vim25"
> > > xsi:type="xsd:string">fakepass</password></Login>
> > >
> > > So for some reason something gets appended (8.) or encoded wrong or
> > > something when I use the PHP extension. This is the testing code
> > I run:
> > >
> > > <?php
> > > $credentials =
> > > array(VIR_CRED_AUTHNAME=>'root',VIR_CRED_PASSPHRASE=>'fakepass');
> > > $conn = libvirt_connect("esx://10.9.0.2?transport=http
> > <http://10.9.0.2?transport=http>
> > > <http://10.9.0.2?transport=http>", FALSE, $credentials);
> > > if($conn) {
> > > print_r(libvirt_connect_get_hypervisor($conn));
> > >
> > > } else {
> > > echo "Connection failed: ".libvirt_get_last_error();
> > > }
> > >
> > > Any help with this issue would be greatly appreciated. Thanks!
> > >
> > > Best regards,
> > > Koen Calliauw
> >
> >
> > --
> > Michal Novotny <minovotn at redhat.com <mailto:minovotn at redhat.com>>,
> > RHCE, Red Hat
> > Virtualization | libvirt-php bindings | php-virt-control.org
> > <http://php-virt-control.org>
> >
> >
>
>
> --
> Michal Novotny <minovotn at redhat.com>, RHCE, Red Hat
> Virtualization | libvirt-php bindings | php-virt-control.org
>
>
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