1PACEMAKER(8) System Administration Utilities PACEMAKER(8)
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6 Pacemaker - Part of the Pacemaker cluster resource manager
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9 crm_node command [options]
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12 crm_node - Tool for displaying low-level node information
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15 -?, --help
16 This text
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18 -$, --version
19 Version information
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21 -V, --verbose
22 Increase debug output
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24 -Q, --quiet
25 Essential output only
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27 Stack:
28 -c, --cman
29 Only try connecting to a cman-based cluster
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31 -A, --openais
32 Only try connecting to an OpenAIS-based cluster
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34 -H, --heartbeat
35 Only try connecting to a Heartbeat-based cluster
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37 Commands:
38 -n, --name
39 Display the name used by the cluster for this node
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41 -N, --name-for-id=value
42 Display the name used by the cluster for the node with the spec‐
43 ified id
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45 -e, --epoch
46 Display the epoch during which this node joined the cluster
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48 -q, --quorum
49 Display a 1 if our partition has quorum, 0 if not
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51 -l, --list
52 Display all known members (past and present) of this cluster
53 (Not available for heartbeat clusters)
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55 -p, --partition
56 Display the members of this partition
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58 -i, --cluster-id
59 Display this node's cluster id
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61 -R, --remove=value
62 (Advanced) Remove the (stopped) node with the specified name
63 from Pacemaker's configuration and caches
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65 In the case of Heartbeat, CMAN and Corosync 2.0, requires that the node
66 has already been removed from the underlying cluster
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68 Additional Options:
69 -f, --force
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72 Written by Andrew Beekhof
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75 Report bugs to users@clusterlabs.org
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79Pacemaker 1.1.18-3.el6 June 2018 PACEMAKER(8)