[one-users] how to setup debugging environment with the right tools to debug to the code level?

[Carlos Martín Sánchez]

Hi,

On Sat, Nov 30, 2013 at 1:02 AM, Qiubo Su (David Su) <qiubosu at gmail.com>wrote:

> Dear OpenNebula Community,
>
> 1) When run onevm, oneimage, onevnet, onecluster etc commands, sometimes
> got errors. Instead of checking the debug log files, how to set up a
> debugging environment with the right tools to track down the problems in
> the code level?
>
> I'm a C, C++ and Java software engineer for many years, but not familiar
> with the OpenNebula software development environment and the tools for
> debugging to the code level.
>
> Your help with this is much appreciated !
>

We don't have an established debug environment, each one has his
preferences. For me personally, it's a combination of gdb and eclipse CDT
for c++; irb and lots of 'puts' for ruby; and chrome dev tools for JS.

2) After create image to add it to the user generated datastore, how to
> remove it from that datastore, not deleting it, just remove it out of the
> datastore?
>

I'm not sure I understand. You want to have an Image that is not associated
to any Datastore? That's not allowed in OpenNebula.


> Thanks kindly,
> Q.S.
>

Regards

--
Carlos Martín, MSc
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org |
@OpenNebula <http://twitter.com/opennebula> <cmartin at opennebula.org>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20131202/40a2f146/attachment-0001.htm>