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Posted to dev@cloudstack.apache.org by Rakesh Venkatesh <ww...@gmail.com> on 2019/10/30 10:34:11 UTC
Number of hosts in a cluster
Hello
In the documentation, I see that there is a configuration requirement of
not adding more than 16 hosts in a cluster: "For KVM, do not put more than
16 hosts in a cluster."
In our setup, we have more than 18 nodes in a cluster without any issues so
far. So I wanted to know what is the actual limit of hosts in a cluster. I
didn't see any such value in global setting as well. If there is no such
limitation then we need to update the documentation.
--
Thanks and regards
Rakesh venkatesh
Re: Number of hosts in a cluster
Posted by Rakesh v <ww...@gmail.com>.
Nice thanks
Sent from my iPhone
> On 30-Oct-2019, at 12:52 PM, Andrija Panic <an...@gmail.com> wrote:
>
> No limit for KVM (false docs), but don't abuse, due to too many KVM hosts
> i.e. accessing same cluster-wide primary storage etc.
> But otherwise, no technical limits.
>
>> On Wed, 30 Oct 2019 at 11:34, Rakesh Venkatesh <ww...@gmail.com>
>> wrote:
>>
>> Hello
>>
>>
>> In the documentation, I see that there is a configuration requirement of
>> not adding more than 16 hosts in a cluster: "For KVM, do not put more than
>> 16 hosts in a cluster."
>>
>> In our setup, we have more than 18 nodes in a cluster without any issues so
>> far. So I wanted to know what is the actual limit of hosts in a cluster. I
>> didn't see any such value in global setting as well. If there is no such
>> limitation then we need to update the documentation.
>>
>> --
>> Thanks and regards
>> Rakesh venkatesh
>>
>
>
> --
>
> Andrija Panić
Re: Number of hosts in a cluster
Posted by Rakesh v <ww...@gmail.com>.
Nice thanks
Sent from my iPhone
> On 30-Oct-2019, at 12:52 PM, Andrija Panic <an...@gmail.com> wrote:
>
> No limit for KVM (false docs), but don't abuse, due to too many KVM hosts
> i.e. accessing same cluster-wide primary storage etc.
> But otherwise, no technical limits.
>
>> On Wed, 30 Oct 2019 at 11:34, Rakesh Venkatesh <ww...@gmail.com>
>> wrote:
>>
>> Hello
>>
>>
>> In the documentation, I see that there is a configuration requirement of
>> not adding more than 16 hosts in a cluster: "For KVM, do not put more than
>> 16 hosts in a cluster."
>>
>> In our setup, we have more than 18 nodes in a cluster without any issues so
>> far. So I wanted to know what is the actual limit of hosts in a cluster. I
>> didn't see any such value in global setting as well. If there is no such
>> limitation then we need to update the documentation.
>>
>> --
>> Thanks and regards
>> Rakesh venkatesh
>>
>
>
> --
>
> Andrija Panić
Re: Number of hosts in a cluster
Posted by Andrija Panic <an...@gmail.com>.
No limit for KVM (false docs), but don't abuse, due to too many KVM hosts
i.e. accessing same cluster-wide primary storage etc.
But otherwise, no technical limits.
On Wed, 30 Oct 2019 at 11:34, Rakesh Venkatesh <ww...@gmail.com>
wrote:
> Hello
>
>
> In the documentation, I see that there is a configuration requirement of
> not adding more than 16 hosts in a cluster: "For KVM, do not put more than
> 16 hosts in a cluster."
>
> In our setup, we have more than 18 nodes in a cluster without any issues so
> far. So I wanted to know what is the actual limit of hosts in a cluster. I
> didn't see any such value in global setting as well. If there is no such
> limitation then we need to update the documentation.
>
> --
> Thanks and regards
> Rakesh venkatesh
>
--
Andrija Panić
Re: Number of hosts in a cluster
Posted by Andrija Panic <an...@gmail.com>.
No limit for KVM (false docs), but don't abuse, due to too many KVM hosts
i.e. accessing same cluster-wide primary storage etc.
But otherwise, no technical limits.
On Wed, 30 Oct 2019 at 11:34, Rakesh Venkatesh <ww...@gmail.com>
wrote:
> Hello
>
>
> In the documentation, I see that there is a configuration requirement of
> not adding more than 16 hosts in a cluster: "For KVM, do not put more than
> 16 hosts in a cluster."
>
> In our setup, we have more than 18 nodes in a cluster without any issues so
> far. So I wanted to know what is the actual limit of hosts in a cluster. I
> didn't see any such value in global setting as well. If there is no such
> limitation then we need to update the documentation.
>
> --
> Thanks and regards
> Rakesh venkatesh
>
--
Andrija Panić