briefly describing the 'basic' and 'static' modes and with a note mentioning plans for balancers.
Signed-off-by: Fiona Ebner <f.eb...@proxmox.com> --- ha-manager.adoc | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/ha-manager.adoc b/ha-manager.adoc index 54db2a5..dfed393 100644 --- a/ha-manager.adoc +++ b/ha-manager.adoc @@ -933,6 +933,33 @@ NOTE: Please do not 'kill' services like `pve-ha-crm`, `pve-ha-lrm` or immediate node reboot or even reset. +Scheduler Mode +-------------- + +The scheduler mode controls how HA selects nodes during recovery of a service. +The default mode is `basic`, you can change it in `datacenter.cfg`: + +---- +crs: ha=static +---- + +For each service that needs to be recovered, the scheduler iteratively chooses +the best node among the nodes with the highest priority in the service's group. + +NOTE: There are plans to add modes for (static and dynamic) load-balancing in +the future. + +Basic +^^^^^ + +The number of active HA serivces on each node is used to choose a recovery node. + +Static +^^^^^^ + +Static usage information from HA serivces on each node is used to choose a +recovery node. In particular, CPU and memory configuration is considered. + ifdef::manvolnum[] include::pve-copyright.adoc[] endif::manvolnum[] -- 2.30.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
