OpenShift Project Operations: Difference between revisions

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=Create a new Project=
=Create a new Project=


  oadm new-project --description='An isolated Lab Client' --display-name='Isolated Lab' lab
  [[oc new-project]] --display-name='Dev Lab 2' --description='A project created during the Advanced Development Class lab section' devlab2


  [[oc new-project]] devlab2 --description='A project created during the Advanced Development Class lab section' --display-name='Dev Lab 2'
  oadm new-project --display-name='Isolated Lab' --description='An isolated Lab Client' lab


=Per-Project Node Selector=
=Per-Project Node Selector=
Line 39: Line 39:


=Monitor Project's Event Log=
=Monitor Project's Event Log=
Project events give hints about how the project's application are doing: whether the build or deployment succeeds or fails, details about failures, etc. It is a good idea to monitor the project event's logs when the application goes through build and deployment life cycles.


  oc get events -w
  oc get events -w
=Deploy a Simple Pod that Allows Arbitrary Commands in a Project=
{{Internal|OpenShift Simple Pod Running inside an OpenShift Project|Simple Pod Running inside an OpenShift Project}}


=Delete a Project=
=Delete a Project=


To delete an individual application, see: {{Internal|OpenShift Remove an Application#Overview|Remove an Application}}
{{Warn|Deleting a project deletes ''all'' resources associated with the project, even if they are associated with more than one application. If a project includes multiple applications, deleting the project deletes resources for all applications.}}
 
oc delete project <''project-name''>
 
Once deleted, a project goes through a "termination" phase, where all associated resources (pods, etc.) are being deleted and then it disappears from the environment's state.
 
To delete an individual application, see: {{Internal|OpenShift_Application_Operations#Remove_an_Application|Remove an Application}}

Latest revision as of 22:03, 8 December 2017

Internal

Overview

OpenShift Concepts - Projects

List All Projects

oc get projects

Describe a Project

oc describe project <project-name>

List All Components of a Project

oc get all

Create a new Project

oc new-project --display-name='Dev Lab 2' --description='A project created during the Advanced Development Class lab section' devlab2 
oadm new-project --display-name='Isolated Lab' --description='An isolated Lab Client'  lab

Per-Project Node Selector

In order to set up a per-project node selector, use:

oadm new-project --node-selector='keyA=valueA,keyB=valueB'

While the "new-project" subcommand is available for both oadm and oc, creating a new project with a node selector is only available with the oadm command. The new-project subcommand is not available to project developers when self-provisioning projects.

Modify the Template for New Projects

Template Operations - Modify the Template for New Projects

Monitor Project's Event Log

Project events give hints about how the project's application are doing: whether the build or deployment succeeds or fails, details about failures, etc. It is a good idea to monitor the project event's logs when the application goes through build and deployment life cycles.

oc get events -w

Deploy a Simple Pod that Allows Arbitrary Commands in a Project

Simple Pod Running inside an OpenShift Project

Delete a Project


Deleting a project deletes all resources associated with the project, even if they are associated with more than one application. If a project includes multiple applications, deleting the project deletes resources for all applications.

oc delete project <project-name>

Once deleted, a project goes through a "termination" phase, where all associated resources (pods, etc.) are being deleted and then it disappears from the environment's state.

To delete an individual application, see:

Remove an Application