Oc delete: Difference between revisions

From NovaOrdis Knowledge Base
Jump to navigation Jump to search
 
(One intermediate revision by the same user not shown)
Line 15: Line 15:
The selector syntax (-l) is similar to [[Oc_get#Selectors|oc get's]].
The selector syntax (-l) is similar to [[Oc_get#Selectors|oc get's]].


==Deleting Related Objects==
==Deleting Related Resources==


A common patter is to label all related objects with a common label - for example, a deployment configuration, service and route of an application, and then delete them in a single transaction, as such:
A common patter is to label all related objects with a common label - for example, a deployment configuration, service and route of an application, and then delete them in a single transaction, as such:
Line 24: Line 24:


Note that "dc,route,svc" argument must not contain spaces.
Note that "dc,route,svc" argument must not contain spaces.
==Deleting All Resources Associated with a Label==
To avoid specifying the object type, the following form can be used:
oc delete all -l <''common-app-labs''>l=<''app-name''>


=Subcommands=
=Subcommands=

Latest revision as of 20:12, 9 December 2017

Internal

Overview

Deletes a resource, possibly specified in YAML or JSON format in a local file.

To investigate a resource to be deleted, it may be possible to use oc edit.

Deleting with Selectors

oc delete pod -l 'component=fluentd'

The selector syntax (-l) is similar to oc get's.

Deleting Related Resources

A common patter is to label all related objects with a common label - for example, a deployment configuration, service and route of an application, and then delete them in a single transaction, as such:

oc delete dc,route,svc -l <common-app-labs>l=<app-name>
oc delete dc,route,svc -l app=noss

Note that "dc,route,svc" argument must not contain spaces.

Deleting All Resources Associated with a Label

To avoid specifying the object type, the following form can be used:

oc delete all -l <common-app-labs>l=<app-name>

Subcommands

identity

Deletes a user identity.

oc delete identity htpasswd:user1