SupportConsoleDevelopersStart a trialContact

7.4. Displaying Constraints

There are a several commands you can use to display constraints that have been configured.
The following command lists all current location, order, and colocation constraints. 
pcs constraint list|show
The following command lists all current location constraints.
  • If resources is specified, location constraints are displayed per resource. This is the default behavior.
  • If nodes is specified, location constraints are displayed per node.
  • If specific resources or nodes are specified, then only information about those resources or nodes is displayed. 
pcs constraint location [show resources|nodes [specific nodes|resources]] [--full]
The following command lists all current ordering constraints. If the --full option is specified, show the internal constraint IDs. 
pcs constraint order show [--full]
The following command lists all current colocation constraints. If the --full option is specified, show the internal constraint IDs. 
pcs constraint colocation show [--full]
The following command lists the constraints that reference specific resources. 
pcs constraint ref resource ...
Red Hat logoGithubRedditYoutubeTwitter

Learn

Try, buy, & sell

Communities

About Red Hat Documentation

We help Red Hat users innovate and achieve their goals with our products and services with content they can trust.

Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. For more details, see the Red Hat Blog.

About Red Hat

We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.

© 2024 Red Hat, Inc.