Re: [Xen-API] XenServer + libvirt + Ceph

[Guillaume Thouvenin <guillaume.thouvenin@xxxxxxxxxx>]

Jonathan Gowar <jon@xxxxxxxxxxxxxxxx> a écrit :

> [root@localhost ~]# xe sr-create type=libvirt name-label=ceph
> device-config:xml-filename=sr.xml
> Error code: libvirt
> Error parameters: libvirt: VIR_ERR_65: VIR_FROM_30: Invalid secret:
> virSecretFree
Hi Jonathan,

I don't know if it is the problem but maybe you should try to set up a 
secret in the configuration of your pool. I know that Cephx is using a 
secret key for authentication. If it is the case you must add this 
secret key into the XML provided to libvirt. And to deal with that you 
first need to create a secret by using "virsh secret-define", set the 
secret value of this key to the secret key used by Cephx for your user 
and then you can use this secret into the XML definition of your pool.
For example in my case I used the following XML:

<pool type='rbd'>
 <name>ceph</name>
 <source>
   <name>xen</name>
   <host name='10.197.217.22' port='6789'/>
   <auth username='xen' type='ceph'>
     <secret uuid='the_good_uuid_of_the_secret' />
   </auth>
 </source>
</pool>


Hope this help,
Regards,

Guillaume




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