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cluster manager: reword node limit, as there's not a real one

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
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Thomas Lamprecht 2021-01-19 14:17:26 +01:00
parent 87927c657e
commit fdf1dd364d
1 changed files with 4 additions and 2 deletions
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pvecm.adoc
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@ -27,8 +27,10 @@ endif::manvolnum[]
The {PVE} cluster manager `pvecm` is a tool to create a group of
physical servers. Such a group is called a *cluster*. We use the
http://www.corosync.org[Corosync Cluster Engine] for reliable group
communication, and such clusters can consist of up to 32 physical nodes
(probably more, dependent on network latency).
communication. There's no explicit limit for the number of nodes in a cluster.
In practice, the actual possible node count may be limited by the host and
network performance. Currently (2021) there are reports of clusters (using
high-end enterprise hardware) with over 50 nodes in production.
`pvecm` can be used to create a new cluster, join nodes to a cluster,
leave the cluster, get status information and do various other cluster