Open Stack

Hey there,

If you're using an OpenStack-Ansible as a deployment tool, you can
make an override like that in your user_varaibles.yml and run
openstack-ansible os-nova-install.yml --limit nova_compute afterwards:

  nova_compute_init_overrides:
    Service:
      LimitNOFILE: 4096

вт, 28 мар. 2023 г. в 21:59, Michael Knox <michael at knox.net.nz>:
>
> Hi,
>
> This will be the OS you have rabbit running on. You will need to increase the ulimit. "ulimit -n" will provide the current limit for the installed OS and configuration. So you will need more than what's there. There could also be other configuration issues, a normal default of 1024 isn't low for most uses, but you will need to consider that as part of the increase.
>
> Cheers
>
>
>
> On Tue, Mar 28, 2023 at 2:16 PM Adivya Singh <adivya1.singh at gmail.com> wrote:
>>
>> Hi Team
>>
>> I see these error in my syslog related to my nova compute service getting hung while communicating to rabbit-mq service
>>
>> "A recoverable connection/channel error occurred, trying to reconnect: [Errno 24] Too many open files"
>>
>> Is this a OS related error, or some thing i can change to get rid of this error
>>
>> Regards
>> Adivya Singh