<div dir="ltr">Hi Mario,<div><br></div><div>yes, the problem is that the datastore space reported by Ceph is the aggregate of all the pools, you can't ask for the available space of a specific pool, as far as I know.</div>
<div><br></div><div>Happy to hear it worked in the end.</div><div><br></div><div>Cheers,<br>Jaime</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Dec 10, 2013 at 7:11 PM, Mario Giammarco <span dir="ltr"><<a href="mailto:mgiammarco@gmail.com" target="_blank">mgiammarco@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Sorry I this is my fault.<br></div>I have created an rbd called "one" and not a pool.<br>
Now I created a pool called "one" and it works.<br>Please note that I have found it only looking in logs for an error of qemu-img command.<br>
</div>The gui gave me the correct size of the filesystem even without pool "one" created so I supposed that all was ok.<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">
2013/12/10 Mario Giammarco <span dir="ltr"><<a href="mailto:mgiammarco@gmail.com" target="_blank">mgiammarco@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>I have checked the frontend node as oneadmin user. I have tried "ceph -w" "ceph status" "ceph rbd ls" and these commands work.<br>
</div>I have also added user oneadmin to "disk" group.<br>
</div>All these checks are ok but I am not able to add nothing to ceph "one" rbd.<br><br></div>With previous installation of 4.2 and same ceph it was all ok.<br></div><div><div><div class="gmail_extra">
<br><br><div class="gmail_quote">
2013/12/1 kenneth samonte <span dir="ltr"><<a href="mailto:kenneth@apolloglobal.net" target="_blank">kenneth@apolloglobal.net</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
The first requirement is that the front end node is able to communicate with the ceph cluster. <br>Veriy it by loggin in as the oneadmin user and issue the command "ceph -w". <br>The ceph cluster shoul respond HEALTH_OK.<br>
Then define it as a datastore in openebula as an image datastore. No further confiuration needed and when you uplaod images to he front end, you should choose the ceph image to save the omages in rbd format.<div>
<div><br><br>Mario Giammarco <<a href="mailto:mgiammarco@gmail.com" target="_blank">mgiammarco@gmail.com</a>> wrote:<br><br><div dir="ltr">Hello,<div>I am a newbie but I would like to try opennebula with ceph filesystem.</div>
<div><br></div><div>I start with default opennebula installation with three datastores: system, default and files.</div>
<div><br></div><div>Now, even if they are configured as "shared" they are not an nfs mount, simply directories on the disk.</div><div><br></div><div>Now I have installed ceph, I have created a ceph rbd and datastore but then?</div>
<div><br></div><div>Should I delete existing repositories? How can I replace them with ceph?</div><div><br></div><div>Do I need to replace them? </div><div><br></div><div>Thanks,</div><div>Mario</div></div>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>
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<br></blockquote></div><br></div><br clear="all"><div><br></div>-- <br><div dir="ltr">Jaime Melis<br>C12G Labs - Flexible Enterprise Cloud Made Simple<br><a href="http://www.c12g.com" target="_blank">http://www.c12g.com</a> | <a href="mailto:jmelis@c12g.com" target="_blank">jmelis@c12g.com</a><br>
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