clusterctl fabric
clusterctl fabric
clusterctl fabric
Check the InfiniBand fabric
Synopsis
Ask the fabric whether a node’s port is up and read its error counters.
A node that has not booted yet cannot be asked, so its port is identified by the adapter identifier derived from the hardware address DHCP knows. That is what makes it possible to see whether a machine’s link came up before the machine did.
clusterctl fabric [flags]Options
-h, --help help for fabricOptions 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 - Administer HPC clusters from one binary
- clusterctl fabric counters - Show the fabric error counters of a node
- clusterctl fabric guid - Show the fabric identifiers of a node set
- clusterctl fabric state - Check whether the fabric ports of a node set are up