<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">Hi!<div> do you use the "oneimage create " and do you use "IMAGE_ID" when you create a virtual machine?</div><div> if you do, you will get a failed message when you create a vm. Because in my lxc driver, it firstly extract the image file after downloading it, and the judgment condition is that the suffix of the image file is "tar.gz" or not. OpenNebula's image manager will name the image file according to its rules,so my code doesn't distinguish it and it leads to a fail.</div><div><br></div><div> <br><br><div></div><div id="divNeteaseMailCard"></div><br>At 2013-03-07 14:29:51,"Valentin Bud" <valentin.bud@gmail.com> wrote:<br> <blockquote id="isReplyContent" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hello Dylan,<div><br></div><div>I am trying to get OpenNebula 3.2.1 or 3.8.3 working with Linux Containers but I have ran into an issue. I can't find the OneLXC drivers provided by CMRI.</div><div><br></div><div>Following the OpenNebula blog post [1] about OneLXC I have tried to download them from <a href="https://github.com/cmri/opennebula-3.2.1-lxc.git" target="_blank">https://github.com/cmri/opennebula-3.2.1-lxc.git</a> but that gives me a 404.</div>
<div><br></div><div>Big Cloud says in the second comment that the repo has been moved to <a href="https://github.com/cmri/one.git" target="_blank">https://github.com/cmri/one.git</a>.</div><div><br></div><div>I have tried to find the IM_MAD and VMM_MAD in that repo but I wasn't able to. The blog post also mentions that there should be a `src/vmm/LibVirtDriverLXC.cc` source file in the repo. Couldn't find that either.</div>
<div><br></div><div>Where did you get the LXC drivers or are you building LXC drivers from scratch? I would like to help on this matter, first by testing them and then to further improve them. </div><div><br>I could use your thoughts on this matter.</div>
<div><br></div><div>[1]: <a href="http://blog.opennebula.org/?p=3850" target="_blank">http://blog.opennebula.org/?p=3850</a></div><div><br></div><div>Thank you. Cheers and Goodwill,</div><div>Valentin Bud</div><div><br></div>
<div><br><div class="gmail_quote">
On Tue, Mar 5, 2013 at 11:48 AM, Albert Avellana <span dir="ltr"><<a href="mailto:albertavepa@gmail.com" target="_blank">albertavepa@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>Hi Dylan,<br><br></div>I'm Albert, a researcher from UPC university (Barcelona) working in a cloud community project. I've been testing your version of Open Nebula 3.2.1 adapted for LXC and it seems to work well. I'll be glad to help you with the 3.8 version if you are interested, developing some parts or just testing and giving you feedback / reporting bugs. We are really interested in the possibility of fully integrating LXC with Open Nebula so let me know if I we can work together :)<br>
<br>best regards,<br><br>albert<br><div><br></div></div><div class="gmail_extra"><div><div><br><br><div class="gmail_quote">On 4 March 2013 15:07, cmcc.dylan <span dir="ltr"><<a href="mailto:dx10years@126.com" target="_blank">dx10years@126.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;font-size:14px;font-family:arial"><div style="line-height:1.7;font-size:14px;font-family:arial">
<br>Hi!<div>I use opennebula-3.2.1 now, but i'm going to use opennebula-3.8.</div><div>yes, i use ubuntu and have implement the basic funstions,for example,create/delete/suspend/resume a linux container instance.</div>
<div>The questions i talked about is that i plan to use shared storage for linux container, such as nfs and iscsi.</div><div><br></div><div>I think it's very suitable for a private cloud and a development enviroment.<div>
<div><br><br><div></div><div></div><br>At 2013-03-04 16:25:42,"Valentin Bud" <<a href="mailto:valentin.bud@gmail.com" target="_blank">valentin.bud@gmail.com</a>> wrote:<br> <blockquote style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid">
Hello Dylan,<div><br><div>What version of OpenNebula are you using? As far as I understand you are using Ubuntu as your OS and trying to boot up LXC containers on top of that. Am I right?</div><div><br></div><div>What basic functions are you talking about? Start/stop LXC containers? </div>
<div><br></div><div>Could you elaborate a little bit about your setup. I am thinking of using LXC containers for a project also and I am curios about your setup.</div><div><br></div><div>Thank you. Cheers and Goodwill,</div>
<div>Valentin</div><div><br><div class="gmail_quote">On Mon, Mar 4, 2013 at 9:07 AM, cmcc.dylan <span dir="ltr"><<a href="mailto:dx10years@126.com" target="_blank">dx10years@126.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="line-height:1.7;font-size:14px;font-family:arial">Hi, everyone.<div><br></div><div> Recently, I'm doing some works about linux container. I choose lxc as the hypervisor in the cloud platform - OpenNebula. The basic funtions are done. I plan to use iscsi storage as shared storage. Beause i choose ubuntu as the container os, i execute command "<span style="font-family:Arial,Helvetica,FreeSans,sans-serif;font-size:13px;line-height:17px;text-align:left">sudo apt-get install open-iscsi open-iscsi-utils</span>". It's failed unfortunately.</div>
<div> when i install, it show informations as follows:</div><div></div><span style="color:rgb(255,0,0)"><div> update-rc.d: warning: open-iscsi stop runlevel arguments (0 1 6) do not match LSB Default-Stop values (0 6)</div>
<div> * Starting iSCSI initiator service iscsid [ OK ] </div></span><div><span style="color:rgb(255,0,0)"> * Setting up iSCSI targets [ OK ]</span></div>
<div><font color="#ff0000"><br></font></div><div><font color="#ff0000"> <span> when i execute iscsi discovery commad, it proves it is ok and shows informations as follows：</span></font></div><div><font color="#ff0000"><span></span></font></div>
<div style="color:rgb(136,0,0)"><font color="#ff0000"><span style="color:rgb(136,0,0)"> <span style="color:rgb(255,0,0)"> </span></span></font><span style="color:rgb(255,0,0)">ubuntu@lxc:~$ sudo iscsiadm -m discovery -t sendtargets -p 192.168.35.17</span></div>
<span style="color:rgb(255,0,0)"><div> <a href="http://192.168.35.17:3260" target="_blank">192.168.35.17:3260</a>,1 iqn.2013-02.node2</div></span><div style="color:rgb(136,0,0)"></div><div style="color:rgb(136,0,0)"> <span style="color:rgb(0,0,0)">However， when i execute iscsi login command, it's failed and show informations:</span></div>
<div style="color:rgb(255,0,0)"><div> $ sudo iscsiadm -m node --targetname iqn.2013-02.node2 -p 192.168.35.17 --login</div><div> Logging in to [iface: default, target: iqn.2013-02.node2, portal: 192.168.35.17,3260]</div>
<div> iscsiadm: got read error (0/0), daemon died?</div><div> iscsiadm: Could not login to [iface: default, target: iqn.2013-02.node2, portal: 192.168.35.17,3260]: </div><div> iscsiadm: initiator reported error (18 - could not communicate to iscsid</div>
<div><span style="color:rgb(0,0,0)"></span><br></div><div><span style="color:rgb(0,0,0)"> Does lxc support iscsi ?</span></div></div></div><br><br><span title="neteasefooter"><span></span></span><br>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>w: <a href="http://databus.ro/blog" target="_blank">http://databus.ro/blog</a><div>in: <a href="http://www.linkedin.com/pub/valentin-bud/9/881/830" target="_blank">http://www.linkedin.com/pub/valentin-bud/9/881/830</a></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br></div></div><span><font color="#888888"><div dir="ltr"><div style="color:rgb(102,102,102);font-family:verdana,sans-serif">Albert Avellana<span style="color:rgb(0,0,0)"> </span><i style="color:rgb(102,102,102)"><font style="font-family:verdana,sans-serif" size="1"><span style="color:rgb(0,0,0)"><br>
</span><span style="color:rgb(69,129,142)"><a href="mailto:avellana@ac.upc.edu" target="_blank">avellana@ac.upc.edu</a></span></font></i><br></div><b><font color="#333333"></font></b><div><div><br></div></div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>w: <a href="http://databus.ro/blog" target="_blank">http://databus.ro/blog</a><div>in: <a href="http://www.linkedin.com/pub/valentin-bud/9/881/830" target="_blank">http://www.linkedin.com/pub/valentin-bud/9/881/830</a></div>
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