Issue
- After applied Disable Jenkins CLI Across All Masters I would like to re-enable the Jenkins CLI across all my masters.
Environment
- CloudBees Jenkins Operations Center
- Private Saas Edition
Resolution
Please make sure that all Jenkins masters are connected to your CloudBees Jenkins Operations Center.
Click “New Item”:
Next click on Cluster Operation:
Under the Operation center configuration screen select Add Operation
and select Managed Masters
:
Then select From Operations Center Root
and under the Filters
select Is Online
:
In the Steps
section click on Add Step
and select Execute Groovy Script on Master
:
Then paste the following:
import java.nio.file.Files
import java.nio.file.Paths
def env = System.getenv()
def jhome = env['JENKINS_HOME']
def initDir = "$jhome/init.groovy.d"
def initDirPath = Paths.get(initDir)
def groovyFile = "$initDir/cli-shutdown.groovy"
try {
// Delete file that disable CLI protocols
// get enabled upon Jenkins master restarting
File file = new File(groovyFile)
file.delete()
} catch (all) {
println "Unable to delete '$groovyFile'. " +
"If master restarts, must apply this script again"
}
Then click Save
.
Finally execute the cluster operation by clicking run:
This should then run the script on all of the masters.
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