After rebooting the vm by default it boots from cdrom, and every time I have start the vm by using the command "hosted-engine --vm-start",is there any way to unmount the cdrom in hosted-engine ?

By running this command "hosted-engine --vm-start" getting the below output will this harm engine ? is it safe to use this command ?

[root@He ~]# hosted-engine --vm-start
VM exists and is down, destroying it
Machine destroyed

On Tue, Jan 5, 2016 at 1:16 PM, Yedidyah Bar David <didi@redhat.com> wrote:

On Tue, Jan 5, 2016 at 8:06 AM, Budur Nagaraju <nbudoor@gmail.com> wrote:
> HI
>
> After installation of Hosted-Emgine ,I have rebooted the vm

How? Manually? Did you set maintenance mode? Please check [1].

[1] http://www.ovirt.org/Hosted_Engine_Howto

> and getting the
> following error.
>
> [root@He ~]# hosted-engine --vm-status
> Failed to connect to broker, the number of errors has exceeded the limit (1)
> Cannot connect to the HA daemon, please check the logs.

Perhaps you also rebooted the host?

You can try to check the logs in /var/log/ovirt-hosted-engine-ha and/or
restart the ha services.
--
Didi