1com-queryclusterconf(1) com-queryclusterconf(1)
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6 com-queryclusterconf - Queries a default or given Clusterconfiguration
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9 com-queryclusterconf [-f|--filename value] [-v|--version]
10 [-n|--validate] [-d|--debug] [-q|--query]
11 [-h|--help] query [param] *
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14 com-queryclusterconf queries a given or default clusterconfiguration.
15 You can use the predefined queries and also query for any valid XQL-
16 Query-String. Validation could be used if wanted.
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19 The available options are equal to these of the old ccs_xml_query
20 script.
21 -f/--filename
23 Specify the path to clusterconfiguration, if not specified use
24 /etc/cluster/cluster.conf
25 -v|--version
27 Outputs version
28 -d|--debug
30 Adds debugging messages when perform a query
31 -q|--query
33 See query parameters for details, only for to be downwardly com‐
34 patible
35 -n|--validate
37 Validates clusterconfiguration before performing a query
38 -h|--help
40 Shows a short help
41 QUERY PARAMETERS
43 An overview about which queries could be used. To proceed a query call
44 the tool with the needed parameters and append the wanted query. Usage
45 of parameter -q/--query is optional and will have no bearing on the
46 output.
47 query_xml xql
49 Query file with given XQL, returns first suitable xml-objekt
50 query_value xql
52 Query file with given XQL, return all suitable values separated
53 by a space.
54 netdevs nodename [sep]
56 Lists network device names for given host separated by sep, if
57 sep is not spezified separate by space
58 nodename mac
60 Shows nodename which belongs to given mac-address
61 nodeid mac
63 Shows nodeid which belongs to given mac-address
64 ip nodename dev
66 Shows ip-address for given hostname and network device name
67 master nodename dev
69 Shows master-device for given hostname and network device name
70 slave nodename dev
72 Shows slave-status for given hostname and network device name
73 mask nodename dev
75 Shows netmask for given hostname and network device name
76 gateway nodename dev
78 Shows gateway for given hostname and network device name
79 hosts Shows hosts in hosts file type
81 ifconfig mac
83 Shows ifconfig parameter for mac
84 rootvolume nodename
86 Shows device name for the root device of given node
87 rootfs nodename
89 Shows filesystem name for root device of given node
90 mountopts nodename
92 Shows mount options for root device of given node
93 syslog nodename
95 Shows syslog server of given node
96 failoverdomainnodes failoverdomain [sep]
98 Shows all defined nodes in the given failoverdomain. Seperated
99 by sep (default: blank)
100 failoverdomainprefnode failoverdomain
102 Shows preferred node defined in the given failoverdomain.
103 nodeids [sep]
105 Shows all nodes which are definde in clusterconfiguration.
106 Seperated by sep (default: blank)
107 scsifailover nodename
109 Shows scsifailovertype for the given node
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112 $ com-queryclusterconf -d -q netdevs gfs-node1 -
113 Shows network device names for host gfs-node1 and associated debugging
115 messages. Uses blank to separate entries, because no special parameter
116 is passed.
117 $ com-queryclusterconf hosts
119 Shows the hosts in hosts file type (e.g. 192.168.1.1 gfs-node1). Uses a
121 new line for every host.
122 $ com-queryclusterconf -f /my_conf.xml query_value /cluster/clusternodes/clusternode/@name
124 Shows name of nodes which are defined in clusterconfiguration at
126 /my_conf.xml. Items are seperated by a blank.
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129 bin/com-queryclusterconf
130 lib/comoonics/cluster/*
131 The above files are distributed and installed by the com-cluster-py
133 package.
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136 This manual page was written by Andrea Offermann <andrea2@atix.de>.
137 Permission is granted to copy, distribute and/or modify this document
138 under the terms of the GNU Free Documentation License, Version 1.1 or
139 any later version published by the Free Software Foundation; with no
140 Invariant Sections, no Front-Cover Texts and no Back-Cover Texts.
141 22 July 2009 com-queryclusterconf(1)