[one-users] LCM Unknown state.

Ionut Popovici ionut at hackaserver.com
Fri Nov 15 09:28:27 PST 2013


Thank you for answer .. but i resolve the problem. The problem was 
limitation of SQLite .. if u use in production i recommand MYSQL or 
POSTGRESQL ... Because sqlite can't use more that worker / database. 
When is write someting it lock databse and unlock .. but if u use remote 
API xml it may get stuck.

Now i'm on mysql backend and evreything is fine :D
On 11/15/2013 4:09 PM, Carlos Martín Sánchez wrote:
> Hi,
>
> On Wed, Nov 13, 2013 at 4:43 PM, Ionut Popovici <ionut at hackaserver.com 
> <mailto:ionut at hackaserver.com>> wrote:
>
>     Qestion it is posible to be limited by sqlite .. because after 44
>     VM's on a host  it happen to see random vm's  on UNKNOWN state but
>     the machine is fine and runing fine .
>     Is someting about monitoring.
>
>
> Sqlite shouldn't be the cause. Which OpenNebula version are you 
> running? Do you get any error messages in oned.log or the individual 
> vm log before the VM state is changes to unknown?
>
>     If i prepare mysql backend and will restart oned on mysql .. it
>     will install database on sql server and runnit as before ?
>
>
> No, it will bootstrap a clean database.
>
>
> Regards
> --
> Carlos Martín, MSc
> Project Engineer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org <http://www.opennebula.org/>|cmartin at opennebula.org 
> <mailto:cmartin at opennebula.org>|@OpenNebula 
> <http://twitter.com/opennebula>

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