[ClusterLabs] how to sync data using cmap between cluster

Rui Feng frui0101 at gmail.com
Thu May 25 21:33:49 EDT 2017


ok, but why the node status(left, join) can be sync to other node in
the cluster by CMAP? thanks!

On Thu, May 25, 2017 at 11:26 PM, Christine Caulfield
<ccaulfie at redhat.com> wrote:
> On 25/05/17 15:48, Rui Feng wrote:
>> Hi,
>>
>>   I have a test based on corosync 2.3.4, and find the data stored by
>> cmap( corosync-cmapctl -s test i8 1) which can't be sync to other
>> node.
>>   Could somebody give some comment or solution for it, thanks!
>>
>>
>
> cmap isn't replicated across the cluster. If you need data replication
> then you'll have to use some other method.
>
> Chrissie
>
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