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Defines the unique node identifier for a node in the cluster. Node identifiers are used to identify individual nodes in the network protocol, and to assign bitmap slots to nodes in the metadata. Node identifiers can only be reasssigned in a cluster when the cluster is down. It is essential that the node identifiers in the configuration and in the device metadata are changed consistently on all hosts. To change the metadata, dump the current state with bsrmeta dump-md, adjust the bitmap slot assignment, and update the metadata with bsrmeta restore-md. The node-id parameter must be set. Its value ranges from 0 to 16; there is no default.
options
svc-auto-up
Automatically start the resource when the bsr service starts. The default is yes.
svc-auto-down
Automatically stop the resource when the bsr service shuts down. The default is yes.
Section options Parameters (Resource Options)
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If after the last finished write request no new write request gets issued for expiry-time, then a peer-ack packet is sent. If a new write request is issued before the timer expires, the timer gets reset to expiry-time. (Note: peer-ack packets may be sent due to other reasons as well, e.g. membership changes or the peer-ack-window option.) This parameter may influence resync behavior on remote nodes. Peer nodes need to wait until they receive an peer-ack for releasing a lock on an AL-extent. Resync operations between peers may need to wait for for these locks. The default value for peer-ack-delay is 100 milliseconds, the default unit is milliseconds.
svc-auto-up
Automatically start the resource when the bsr service starts. The default is yes.
svc-auto-down
Automatically stop the resource when the bsr service shuts down. The default is yes.
Section startup Parameters
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