clusterctl node select
clusterctl node select
clusterctl node select
Resolve a node set expression
Synopsis
Resolve a node set expression and print the result, folded by default.
This is the node set calculator: ranges, groups and the set operators are all evaluated, strictly from left to right.
clusterctl node select ’exe[1-10]!exe5' clusterctl node select ‘@idle&@rack:R02’ –expand clusterctl node select ‘@exe’ –count
clusterctl node select [EXPRESSION] [flags]Options
-c, --count print how many nodes the expression names
-e, --expand print one node per line instead of folding
-h, --help help for selectOptions inherited from parent commands
--config strings configuration file or directory to read, repeatable (default: CLUSTERCTL_CONFIG or the search path)
--context string context to act on (default: the current one)
--dry-run report what would be done and change nothing
--fanout int how many hosts to work on at once (default: from the configuration)
--force allow protected hosts to be touched
-n, --nodes string node set to act on, for example 'exe[1-10],@idle'
-o, --output string output format: table, wide, json, yaml, nodeset, name, jsonpath=, jq= (default "table")
--set stringArray override one configuration value as PATH=VALUE, repeatable
-y, --yes answer the confirmation prompts with yesSEE ALSO
- clusterctl node - Select nodes and read what is known about them