1COROSYNC-OBJCTL(8)          System Manager's Manual         COROSYNC-OBJCTL(8)
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NAME

6       corosync-objctl - Configure objects in the Object Database
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SYNOPSIS

9       corosync-objctl [-b] [-c|-w|-d|-a|-t-h] <OBJECT-SPEC>...
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DESCRIPTION

12       corosync-objctl is used to configure objects within the object database
13       at runtime.
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OBJECT-SPEC

16       There are two types of entities
17              Objects and Key=Value pairs
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19       Objects
20              Objects are container like entities that can  hold  other  enti‐
21              ties.  They are specified as "objectA"."objectB".  An example is
22              logging.logger.
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24       Key=Value pairs
25              These are the entities that actually hold values (read  database
26              "fields").   They  are  specified  as  object.key=value  or just
27              object.key if you are reading.
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OPTIONS

30       -c     Create a new object.
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32       -d     Delete an existing object.
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34       -w     Use this option when you want to write a new value to a key.
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36       -a     Display all values currently available.
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38       -t     Track changes to an object and it's  children.  As  changes  are
39              made  to the object they are printed out. this is kind of like a
40              "tail -f" for the object database.
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42       -h     Print basic usage.
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44       -b     Display binary values in BASH backslash escape sequences format.
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EXAMPLES

47       Print the objOne object (shouldn't exist yet).
48              $ corosync-objctl objOne
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50       Create the objOne object.
51              $ corosync-objctl -c objOne
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53       Print the objOne object (empty).
54              $ corosync-objctl objOne
55              objOne
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57       Write two new keys to the objOne object.
58              $ corosync-objctl -w objOne.max=3000 objOne.min=100
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60       Print the objOne object (with the two new keys).
61              $ corosync-objctl objOne
62              objOne.min=100
63              objOne.max=3000
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65       Delete the objOne.min key
66              $ corosync-objctl -d objOne.min=100
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68       Prove that is gone.
69              $ corosync-objctl objOne
70              objOne.max=3000
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72       Delete the whole objOne object.
73              $ corosync-objctl -d objOne
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75       Prove that is gone.
76              $ corosync-objctl objOne
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SEE ALSO

79       confdb_initialize(3),
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AUTHOR

82       Angus Salkeld
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84                                  2008-07-29                COROSYNC-OBJCTL(8)