corosync-cmapctl (8) Linux Manual Page

corosync-cmapctl: – A tool for accessing the object database.

Description

usage: corosync-cmapctl [-b] [-dghsTtp] [params…]

-b show binary values

Set key:

corosync-cmapctl -s key_name type value

where type is one of ([i|u][8|16|32|64] | flt | dbl | str | bin) for bin, value is file name (or – for stdin)

Load settings from a file:

corosync-cmapctl -p filename

the format of the file is: [^[^]]<key_name>[ <type> <value>]

Keys prefixed with single caret (‘^’) are deleted (see -d).

Keys (actually prefixes) prefixed with double caret (‘^^’) are deleted by prefix (see -D).

<type> and <value> are optional (not checked) in above cases.

Other keys are set (see -s) so both <type> and <value> are required.

Delete key:

corosync-cmapctl -d key_name…

Delete multiple keys with prefix:

corosync-cmapctl -D key_prefix…

Get key:

corosync-cmapctl [-b] -g key_name…

Display all keys:

corosync-cmapctl [-b]

Display keys with prefix key_name:

corosync-cmapctl [-b] key_name…

Track changes on keys with key_name:

corosync-cmapctl [-b] -t key_name

Track changes on keys with key prefix:

corosync-cmapctl [-b] -T key_prefix

See Also

cmap_overview(8), cmap_keys(8)