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Diffstat (limited to '')
| -rw-r--r-- | doc/sphinx/Pacemaker_Explained/collective.rst (renamed from doc/sphinx/Pacemaker_Explained/advanced-resources.rst) | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/doc/sphinx/Pacemaker_Explained/advanced-resources.rst b/doc/sphinx/Pacemaker_Explained/collective.rst index a61b76d..a4fa9dc 100644 --- a/doc/sphinx/Pacemaker_Explained/advanced-resources.rst +++ b/doc/sphinx/Pacemaker_Explained/collective.rst @@ -1,5 +1,13 @@ -Advanced Resource Types ------------------------ +.. index: + single: collective resource + single: resource; collective + +Collective Resources +-------------------- + +Pacemaker supports several types of *collective* resources, which consist of +multiple, related resource instances. + .. index: single: group resource @@ -540,11 +548,11 @@ been promoted before they can start. Clone Stickiness ________________ -To achieve a stable allocation pattern, clones are slightly sticky by -default. If no value for ``resource-stickiness`` is provided, the clone -will use a value of 1. Being a small value, it causes minimal -disturbance to the score calculations of other resources but is enough -to prevent Pacemaker from needlessly moving copies around the cluster. +To achieve stable assignments, clones are slightly sticky by default. If no +value for ``resource-stickiness`` is provided, the clone will use a value of 1. +Being a small value, it causes minimal disturbance to the score calculations of +other resources but is enough to prevent Pacemaker from needlessly moving +instances around the cluster. .. note:: |