clusterctl hostkey
clusterctl hostkey
clusterctl hostkey
Maintain the host key file the site trusts
Synopsis
Every connection is checked against one host key file, which the team keeps under version control. These commands collect keys, compare them with the file and write the file back.
The file is always rewritten completely, under a lock, so two administrators refreshing at the same time cannot lose an entry.
clusterctl hostkey [flags]Options
-h, --help help for hostkeyOptions 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 hostkey list - List the host key file
- clusterctl hostkey refresh - Write the current host keys into the file
- clusterctl hostkey remove - Remove hosts from the host key file
- clusterctl hostkey scan - Collect the host keys a set of hosts offers
- clusterctl hostkey verify - Compare the hosts with the host key file