COROSYNC-BLACKBOX(8) System Manager's Manual COROSYNC-BLACKBOX(8)NAME
corosync-blackbox - Dump live "flight data" from the corosync "blackbox".
corosync-blackbox Trigger corosync to write it's "flight data" out to file and then run qb-blackbox which prints it out.
Print the current "flight data".
Starting replay: head  tail 
rec= Log Message=Corosync Cluster Engine ('1.2.1'): started and ready to provide service.
rec= Log Message=Delivering MCAST message with seq a to pending delivery queue
rec= Log Message=downlist received left_list: 2
rec= Log Message=chosen downlist from node r(0) ip(192.168.100.11)
Finishing replay: records found 
SEE ALSO qb-blackbox(8), corosync-cmapctl(8)AUTHOR
Check Out this Related Man Page
corosync-cfgtool - An administrative tool for corosync.
corosync-cfgtool [-i] [IP_address] [-s] [-r] [-l] [-u] [-H] [service_name] [-v] [version] [-k] [nodeid] [-a] [nodeid]
corosync-cfgtool A tool for displaying and configuring active parameters within corosync.
OPTIONS -h Print basic usage.
-i Finds only information about the specified interface IP address.
-s Displays the status of the current rings on this node. If any interfaces are faulty, 1 is returned by the binary. If all inter-
faces are active 0 is returned to the shell.
-r Reset redundant ring state cluster wide after a fault to re-enable redundant ring operation.
-l Load a service identified by "service_name".
-u Unload a service identified by "service_name".
-a Display the IP address(es) of a node.
-k Kill a node identified by node id.
-R Tell all instances of corosync in this cluster to reload corosync.conf
-H Shutdown corosync cleanly on this node.
SEE ALSO corosync_overview(8),
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