[ovirt-users] how can i setup hosted engine on the ovirt-node-3.5-201504280933

[Fabian Deutsch]

----- Original Message -----
> Hey,
>        I can't update ovirt node,get this message:

>From what to what Node version did you want to upgrade?

Upgrades from el6 to el7 are not supported.

- fabian

> [root at ovirthost1 Stor01]# ovirt-node-upgrade
> --iso=/data/Stor01/ISOs/ovirt-node-iso-3.5-0.999.201506302311.el7.centos.iso
> --reboot=1
> ovirt-node-upgrade.UpgradeTool: INFO     Temporary Directory is:
> /data/tmpfZC2lU
> ovirt-node-upgrade.LockFile: INFO     Acquiring Lock
> ovirt-node-upgrade.UpgradeTool: ERROR    Error: Upgrade Failed: Command
> Failed: '('mount', '-o', 'loop', '/live/LiveOS/squashfs.img',
> '/data/tmpfZC2lU/squashfs')' []
> Traceback (most recent call last):
>   File "/usr/sbin/ovirt-node-upgrade", line 362, in run
>     self._extract_rootfs(self._options.iso_file)
>   File "/usr/sbin/ovirt-node-upgrade", line 206, in _extract_rootfs
>     squashfs_dir)
>   File "/usr/sbin/ovirt-node-upgrade", line 145, in _system
>     raise RuntimeError("Command Failed: '%s' %s" % (command, output))
> RuntimeError: Command Failed: '('mount', '-o', 'loop',
> '/live/LiveOS/squashfs.img', '/data/tmpfZC2lU/squashfs')' []
> ovirt-node-upgrade.UpgradeTool: INFO     Running rollback hooks
> ovirt-node-upgrade.UpgradeTool: INFO     rollback hooks completed
> ovirt-node-upgrade.UpgradeTool: INFO     Warning:
> /data/tmpfZC2lU/rootfs/usr/libexec/ovirt-node/hooks/rollback does not exist
> ovirt-node-upgrade.UpgradeTool: INFO     Upgrade Failed, Rollback Completed
> ovirt-node-upgrade.UpgradeTool: INFO     Cleaning up temporary directory
> ovirt-node-upgrade.UpgradeTool: WARNING  Cleanup Failed
> 
> 
> thanks
> 
> --qiang
> 
> 2015-07-01 15:20 GMT+08:00 Fabian Deutsch <fdeutsch at redhat.com>:
> 
> >
> >
> > ----- Original Message -----
> > > hi fabian:
> > >        I got some error message below.How can i fix this?
> > >
> >
> > Hey
> >
> > > [ ERROR ] Not enough space in the temporary directory
> > >           Please specify path to a temporary directory with at least 10
> > GB
> >
> > You need more space on /tmp - At best you should have 50GB available on /
> >
> > > [WARNING] Minimum requirements for disk size not met
> >
> > The same as above
> >
> > >           Engine FQDN: ovirtmgmt.ctcnet.com
> > > [WARNING] Failed to resolve ovirtmgmt.ctcnet.com using DNS, it can be
> > > resolved only locally
> >
> > The FQDN you use should be resolvable in your network, and it seems as if
> > this
> > is not the case.
> >
> > > [ INFO  ] Stage: Setup validation
> > > [WARNING] Cannot validate host name settings, reason: resolved host does
> > > not match any of the local addresses
> > > [WARNING] Failed to resolve ovirthost1.ctcnet.com using DNS, it can be
> > > resolved only locally
> >
> > Same as the previous one.
> >
> > > [ ERROR ] Failed to execute stage 'Misc configuration': Incoherence
> > > detected in OVF file: image size 10485760000 does not match declared size
> > > 10737418240
> >
> > Mh. This is a quite old bug.
> > Could yo uretry with a more recent iso from:
> > http://jenkins.ovirt.org/job/ovirt-node_ovirt-3.5_create-iso-el7_merged/
> >
> >
> > Greetings
> > fabian
> >
> 
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