ks param set

Change component or environment parameters (e.g. replica count, name)

Synopsis

The set command sets component or environment parameters such as replica count
or name. Parameters are set individually, one at a time. All of these changes are
reflected in the params.libsonnet files.

For more details on how parameters are organized, see ks param --help.

(If you need to customize multiple parameters at once, we suggest that you modify
your ksonnet application’s components/params.libsonnet file directly. Likewise,
for greater customization of environment parameters, we suggest modifying the
environments/:name/params.libsonnet file.)

  • ks param diff — Display differences between the component parameters of two environments
  • ks apply — Apply local Kubernetes manifests (components) to remote clusters

Syntax

  1. ks param set <component-name> <param-key> <param-value> [flags]

Examples

  2. # Update the replica count of the 'guestbook' component to 4.
  3. ks param set guestbook replicas 4
  5. # Update the replica count of the 'guestbook' component to 2, but only for the
  6. # 'dev' environment
  7. ks param set guestbook replicas 2 --env=dev

Options

  1.       --as-string       Force value to be interpreted as string
  2.       --env string      Specify environment to set parameters for
  3.   -h, --help            help for set
  4.       --resolve-image   Resolve Docker image tag to reference

Options inherited from parent commands

  1.       --dir string        Ksonnet application root to use; Defaults to CWD
  2.       --tls-skip-verify   Skip verification of TLS server certificates
  3.   -v, --verbose count     Increase verbosity. May be given multiple times.

SEE ALSO

  • ks param - Manage ksonnet parameters for components and environments