[ClusterLabs] Exception in adding resources to pacemaker

[Ken Gaillot]

Hi,

There is no hard limit on the number of resources. Can you share the
CIB that had the problem, and the operation that failed?

On Tue, 2024-09-24 at 15:34 +0800, 毕晓妍 wrote:
> 你好：
> 我想请问一下pacemaker集群中添加的资源有数量上限吗？我在4节点集群中添加资源， 一组5个资源，
> 添加104组资源时，使用pcs命令添加没有任何报错，但是对组资源进行操作时显示unable to find a
> resource/clone/group。请问是什么原因导致的这一现象？
> Hello,
> I would like to inquire about the potential limit on the quantity of
> resources that can be added to a pacemaker cluster. Specifically,
> I've been working with a 4-node cluster configuration, initially
> adding a single group comprising 5 resources. However, upon
> attempting to augment the cluster by adding 104 additional resource
> groups using the pcs command, I encountered an unexpected behavior:
> while the command execution itself did not report any errors,
> subsequent operations targeting those groups resulted in a message
> stating 'unable to find a resource/clone/group'.
> Could you please shed some light on what might have caused this
> phenomenon and whether there exists a known limitation with respect
> to the total number of resources or resource groups that can be
> effectively managed within a pacemaker cluster of this size?
> Looking forward to your reply.
> 

Ken Gaillot <kgaillot at redhat.com>