[one-users] VM running on multiple hosts

Robert Tanase robert.tanase at appnor.com
Thu Jun 26 06:34:51 PDT 2014


>
> Hi all,
>
> We are using Opennebula 4.2 system with several hosts ( KVM + network
> storage) .
>
> Recently we have discovered, by having disk r/w issues on a VM, that after
> a delete - recreate action, specific VM is running on two different hosts:
> the old placement host and the new placement host.
>
> We are using the hooks system for host failure and a cron job at 5 minutes
> which is (re)deploying pending machines on available running hosts.
>
> By checking oned log files we couldn't find any abnormal behavior and we
> are stuck.
>
> Please guide us to find the root cause of this issue if is possible.
>
> --
> Thank you,
> Robert Tanase
>
>
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