1PACEMAKER(8)            System Administration Utilities           PACEMAKER(8)
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NAME

6       Pacemaker - Part of the Pacemaker cluster resource manager
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SYNOPSIS

9       crm_mon mode [options]
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DESCRIPTION

12       crm_mon - Provides a summary of cluster's current state.
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14       Outputs varying levels of detail in a number of different formats.
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OPTIONS

17       -?, --help
18              This text
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20       -$, --version
21              Version information
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23       -V, --verbose
24              Increase debug output
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26       -Q, --quiet
27              Display only essential output
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29   Modes (mutually exclusive):
30       -h, --as-html=value
31              Write cluster status to the named html file
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33       -X, --as-xml
34              Write cluster status as xml to stdout. This will enable one-shot
35              mode.
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37       -w, --web-cgi
38              Web mode with output suitable for CGI (preselected when  run  as
39              *.cgi)
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41       -s, --simple-status
42              Display  the  cluster  status  once  as a simple one line output
43              (suitable for nagios)
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45   Display Options:
46       -n, --group-by-node
47              Group resources by node
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49       -r, --inactive
50              Display inactive resources
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52       -f, --failcounts
53              Display resource fail counts
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55       -o, --operations
56              Display resource operation history
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58       -t, --timing-details
59              Display resource operation history with timing details
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61       -c, --tickets
62              Display cluster tickets
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64       -W, --watch-fencing
65              Listen for fencing events. For use with --external-agent
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67       -L, --neg-locations[=value]
68              Display negative location constraints [optionally filtered by id
69              prefix]
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71       -A, --show-node-attributes
72              Display node attributes
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74       -D, --hide-headers
75              Hide all headers
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77       -R, --show-detail
78              Show more details (node IDs, individual clone instances)
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80       -b, --brief
81              Brief output
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83   Additional Options:
84       -i, --interval=value
85              Update frequency in seconds
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87       -1, --one-shot
88              Display the cluster status once on the console and exit
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90       -N, --disable-ncurses
91              Disable the use of ncurses
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93       -d, --daemonize
94              Run in the background as a daemon
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96       -p, --pid-file=value
97              (Advanced) Daemon pid file location
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99       -E, --external-agent=value
100              A program to run when resource operations take place.
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102       -e,  --external-recipient=value  A recipient for your program (assuming
103              you want the program to send something to someone).
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EXAMPLES

106       Display the cluster status on the console with updates as they occur:
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108              # crm_mon
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110       Display the cluster status on the console just once then exit:
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112              # crm_mon -1
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114       Display your cluster status, group resources by node, and include inac‐
115       tive resources in the list:
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117              # crm_mon --group-by-node --inactive
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119       Start crm_mon as a background daemon and have it write the cluster sta‐
120       tus to an HTML file:
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122              # crm_mon --daemonize --as-html /path/to/docroot/filename.html
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124       Start crm_mon and export the current cluster status as xml  to  stdout,
125       then exit.:
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127              # crm_mon --as-xml
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AUTHOR

130       Written by Andrew Beekhof
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REPORTING BUGS

133       Report bugs to users@clusterlabs.org
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137Pacemaker 2.0.0-5.fc29            April 2019                      PACEMAKER(8)