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77 lines
2.9 KiB
Plaintext
77 lines
2.9 KiB
Plaintext
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nodeattrib(1) -- List or change confluent nodes attributes
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=========================================================
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## SYNOPSIS
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`nodeattrib` `noderange` [ current | all ]
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`nodeattrib` `noderange` [-b] [<nodeattribute>...]
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`nodeattrib` `noderange` [<nodeattribute1=value1> <nodeattribute2=value2> ...]
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`nodeattrib` `noderange` [-c] [<nodeattribute1> <nodeattribute2=value2> ...]
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## DESCRIPTION
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**nodeattrib** queries the confluent server to get information about nodes. In
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the simplest form, it simply takes the given noderange(5) and lists the
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matching nodes, one line at a time.
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If a list of node attribute names are given, the value of those are also
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displayed. If `-b` is specified, it will also display information on
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how inherited and expression based attributes are defined. There is more
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information on node attributes in nodeattributes(5) man page.
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If `-c` is specified, this will set the nodeattribute to a null valid.
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This is different from setting the value to an empty string.
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## OPTIONS
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* `-b`, `--blame`:
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Annotate inherited and expression based attributes to show their base value.
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* `-c`, `--clear`:
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Clear given nodeattributes since '' is not the same as empty
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## EXAMPLES
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* Listing matching nodes of a simple noderange:
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`# nodeattrib n1-n2`
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`n1`: console.method: ipmi
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`n1`: hardwaremanagement.manager: 172.30.3.1
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`n2`: console.method: ipmi
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`n2`: hardwaremanagement.manager: 172.30.3.2
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* Getting an attribute of nodes matching a noderange:
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`# nodeattrib n1,n2 hardwaremanagement.manager`
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`n1: hardwaremanagement.manager: 172.30.3.1`
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`n2: hardwaremanagement.manager: 172.30.3.2`
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* Getting a group of attributes while determining what group defines them:
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`# nodeattrib n1,n2 hardwaremanagement --blame`
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`n1: hardwaremanagement.manager: 172.30.3.1`
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`n1: hardwaremanagement.method: ipmi (inherited from group everything)`
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`n1: hardwaremanagement.switch: r8e1`
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`n1: hardwaremanagement.switchport: 14`
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`n2: hardwaremanagement.manager: 172.30.3.2`
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`n2: hardwaremanagement.method: ipmi (inherited from group everything)`
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`n2: hardwaremanagement.switch: r8e1`
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`n2: hardwaremanagement.switchport: 2`
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* Listing matching nodes of a simple noderange that are set:
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`# nodeattrib n1-n2 current`
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`n1`: console.method: ipmi
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`n1`: hardwaremanagement.manager: 172.30.3.1
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`n2`: console.method: ipmi
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`n2`: hardwaremanagement.manager: 172.30.3.2
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* Change attribute on nodes of a simple noderange:
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`# nodeattrib n1-n2 console.method=serial`
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`n1`: console.method: serial
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`n1`: hardwaremanagement.manager: 172.30.3.1
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`n2`: console.method: serial
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`n2`: hardwaremanagement.manager: 172.30.3.2
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* Clear attribute on nodes of a simple noderange:
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`# nodeattrib n1-n2 -c console.method`
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`n1`: console.method:
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`n1`: hardwaremanagement.manager: 172.30.3.1
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`n2`: console.method:
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`n2`: hardwaremanagement.manager: 172.30.3.2
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