Hi, on our production openshift cluster we don't have internet access, so i
want to disable Jenkins to check for updates.
I made this file in init.groovy.d/disable-all-update-sites.groovy
/*
This script completely disables all update sites in Jenkins, invalidates
plugin
upgrade data, and deletes the cached update data.
Additionally, it sets a system property to disable all update sites.
*/
import hudson.model.UpdateSite
import jenkins.model.Jenkins
import hudson.util.PersistedList;
script_file = getClass().protectionDomain.codeSource.location.path
def j = Jenkins.instance
PersistedList<UpdateSite> sites = j.getUpdateCenter().getSites();
for(UpdateSite site : sites ) {
site.neverUpdate = true
try {
site.data = null
site.dataLastReadFromFile = -1
} catch(Exception e) {}
site.dataTimestamp = 0
new File(j.getRootDir(), "updates/${site.id}.json").delete()
println(" -> removed update-site: " + site.getUrl())
sites.remove(site)
}
j.getUpdateCenter().save()
j.save()
//https://wiki.jenkins-ci.org/display/JENKINS/Features+controlled+by+system+properties
System.setProperty('hudson.model.UpdateCenter.never', 'true')
But still there is an update check during startup of Jenkins. In de
configuration all update sites are gone, but after the execution of this
script in the sysout there is this this message:
INFO: The attempt #1 to do the action check updates server failed with an
allowed exception:
java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
at
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
at
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268)
at hudson.model.DownloadService.loadJSON(DownloadService.java:167)
at hudson.model.UpdateSite.updateDirectlyNow(UpdateSite.java:189)
at hudson.PluginManager.checkUpdatesServer(PluginManager.java:1766)
at hudson.util.Retrier.start(Retrier.java:62)
at hudson.PluginManager.doCheckUpdatesServer(PluginManager.java:1737)
at
jenkins.model.DownloadSettings$DailyCheck.execute(DownloadSettings.java:130)
at hudson.model.AsyncPeriodicWork$1.run(AsyncPeriodicWork.java:101)
at java.lang.Thread.run(Thread.java:748)
Aug 28, 2019 4:06:03 PM hudson.util.Retrier start
INFO: Calling the listener of the allowed exception 'connect timed out' at
the attempt #1 to do the action check updates server
Aug 28, 2019 4:06:03 PM hudson.util.Retrier start
INFO: Attempted the action check updates server for 1 time(s) with no
success
Aug 28, 2019 4:06:03 PM hudson.PluginManager doCheckUpdatesServer
SEVERE: Error checking update sites for 1 attempt(s). Last exception was:
SocketTimeoutException: connect timed out
How can i prevent that?
Thanks,
Jeroen
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