On Thu, Dec 10, 2020 at 11:09 AM JCampos wrote:
>
> Command to execute backup:
> #engine-backup --mode=backup --file=backup1 --log=backup1.log
>
> Command to restore backup:
> #hosted-engine --deploy --restore-from-file=backup1
>
> Error:
> 2020-12-09 22:26:25,679+ ERROR
> otopi.ovirt_hosted_engine_setup.ansible_utils
> ansible_utils._process_output:107 fatal: [localhost]: FAILED! => {"changed":
> false, "msg": "Available memory ( {'failed': False, 'changed': False,
> 'ansible_facts': {u'max_mem': u'33211'}}MB ) is less then the minimal
> requirement (4096MB). Be aware that 512MB is reserved for the host and cannot
> be allocated to the engine VM."}
I didn't check details, but I think that this is a result of using
too-new ansible. You can try again with 2.9.13.
>
> Ovirt version:
> 4.3.10.4-1.el7
>
> # cat /etc/redhat-release
> CentOS Linux release 7.9.2009 (Core)
>
> Memory available:
> #free -m
> totalusedfree shared buff/cache
> available
> Mem: 64132 30478 494 145 33158
> 32961
> Swap: 16383 0 16383
>
>
> Is there a way to ignore this check?
There should be. Assuming you use the CLI (not cockpit), you can try this:
hosted-engine --deploy
--otopi-environment=OVEHOSTED_CORE/memCheckRequirements=bool:False
or
hosted-engine --deploy
--otopi-environment=OVEHOSTED_CORE/checkRequirements=bool:False
Latter will likely skip over a few more requirements, but I didn't check which.
Best regards,
--
Didi
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