Re: Jenkins && DEBUG logging
`.level=TRACE` is not valid level for java until logging so will probably
be ignored or use the default (info).
Use `FINEST` (this will likely severely hamper Jenkins startup, you should
target specific classes or packages instead)
https://docs.oracle.com/javase/8/docs/api/java/util/logging/class-use/Level.html
has the defined levels
On Tue, 25 Jul 2023, 14:11 Matthias Apitz, wrote:
>
> Hello,
>
> This is with jenkins-2.401.2-1.1.noarch.rpm on a RH8. I'm in the need to
> debug the start of Jenkins, but get only INFO messages. I'm using as
> config:
>
> # grep -- -D /usr/lib/systemd/system/jenkins.service
> Environment="JAVA_OPTS=-Dlog4j.debug
> -Djava.util.logging.config.file=/var/lib/jenkins/logging.properties
> -Djava.awt.headless=true"
>
> # cat /var/lib/jenkins/logging.properties
> .level=TRACE
> handlers=java.util.logging.ConsoleHandler
>
> java.util.logging.ConsoleHandler.level=FINEST
>
> java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter
>
> The started Jenkins runs with the correct -D... flags:
>
> # ps ax | grep java
> 2666762 ?Ssl0:27 /usr/bin/java -Dlog4j.debug
> -Djava.util.logging.config.file=/var/lib/jenkins/logging.properties
> -Djava.awt.headless=true -jar /usr/share/java/jenkins.war
> --webroot=/var/cache/jenkins/war --logfile=/var/log/jenkins/jenkins.log
> --httpPort=8080
>
> But the file /var/log/jenkins/jenkins.log does not contain any DEBUG log
> lines, only the lines shown below.
>
> What I do wrong?
>
> matthias
>
> Jul 25, 2023 2:53:35 PM winstone.Logger logInternal
> INFO: Beginning extraction from war file
> Jul 25, 2023 2:53:35 PM org.eclipse.jetty.server.handler.ContextHandler
> setContextPath
> WARNING: Empty contextPath
> Jul 25, 2023 2:53:35 PM org.eclipse.jetty.server.Server doStart
> INFO: jetty-10.0.13; built: 2022-12-07T20:13:20.134Z; git:
> 1c2636ea05c0ca8de1ffd6ca7f3a98ac084c766d; jvm 17.0.7+7-LTS
> Jul 25, 2023 2:53:36 PM
> org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet
> INFO: NO JSP Support for /, did not find
> org.eclipse.jetty.jsp.JettyJspServlet
> Jul 25, 2023 2:53:36 PM
> org.eclipse.jetty.server.session.DefaultSessionIdManager doStart
> INFO: Session workerName=node0
> Jul 25, 2023 2:53:36 PM hudson.WebAppMain contextInitialized
> INFO: Jenkins home directory: /var/lib/jenkins found at:
> EnvVars.masterEnvVars.get("JENKINS_HOME")
> Jul 25, 2023 2:53:36 PM org.eclipse.jetty.server.handler.ContextHandler
> doStart
> INFO: Started w.@5ca17ab0{Jenkins
> v2.401.2,/,file:///var/cache/jenkins/war/,AVAILABLE}{/var/cache/jenkins/war}
> Jul 25, 2023 2:53:36 PM org.eclipse.jetty.server.AbstractConnector doStart
> INFO: Started ServerConnector@33b37288{HTTP/1.1, (http/1.1)}{0.0.0.0:8080}
> Jul 25, 2023 2:53:36 PM org.eclipse.jetty.server.Server doStart
> INFO: Started Server@6b1274d2{STARTING}[10.0.13,sto=0] @1686ms
> Jul 25, 2023 2:53:36 PM winstone.Logger logInternal
> INFO: Winstone Servlet Engine running: controlPort=disabled
> Jul 25, 2023 2:53:37 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Started initialization
> Jul 25, 2023 2:53:37 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Listed all plugins
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Prepared all plugins
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Started all plugins
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Augmented all extensions
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: System config loaded
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: System config adapted
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Loaded all jobs
> Jul 25, 2023 2:53:38 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Configuration for all jobs updated
> Jul 25, 2023 2:53:38 PM jenkins.install.SetupWizard init
> INFO:
>
> *
> *
> *
>
> Jenkins initial setup is required. An admin user has been created and a
> password generated.
> Please use the following password to proceed to installation:
>
> 74565d94443f4ed08790bf86da7953fd
>
> This may also be found at: /var/lib/jenkins/secrets/initialAdminPassword
>
> *
> *
> *
>
> Jul 25, 2023 2:53:51 PM jenkins.InitReactorRunner$1 onAttained
> INFO: Completed initialization
> Jul 25, 2023 2:53:51 PM hudson.lifecycle.Lifecycle onReady
> INFO: Jenkins is fully up and running
>
>
>
> --
> Matthias Apitz, ✉ g...@unixarea.de, http://www.unixarea.de/
> +49-176-38902045
> Public GnuPG key: http://www.unixarea.de/key.pub
>
> --
> You received this message because you are subscribed to the Google
Re: fresh Jenkins installation does not present the dashboard
Hi, Am 27.07.23 um 11:21 schrieb Matthias Apitz: DEBUG isn't a legal level. There should be a corresponding error logged. What would be a legal level? matthias see java.util.logging.Level * SEVERE (highest value) * WARNING * INFO * CONFIG * FINE * FINER * FINEST (lowest value) best regards Thomas -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/4a63d2ba-9c3a-e587-fca4-6175a51aeddb%40proventis.net. OpenPGP_0x9794716335E9B5AF.asc Description: OpenPGP public key OpenPGP_signature Description: OpenPGP digital signature
Re: fresh Jenkins installation does not present the dashboard
El día jueves, julio 27, 2023 a las 11:00:12 +0200, 'Daniel Beck' via Jenkins Users escribió: > On Thu, Jul 27, 2023 at 10:15 AM Matthias Apitz wrote: > > > I don't get why I'm not able to get all logs into the configured file > > /var/log/jenkins/jenkins.log; my used log configuration is: > > > > cat logging.properties > > .level=DEBUG > > > > DEBUG isn't a legal level. There should be a corresponding error logged. What would be a legal level? matthias -- Matthias Apitz, ✉ g...@unixarea.de, http://www.unixarea.de/ +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/ZMI3JGXlf2JW3oUU%40pureos.
Re: fresh Jenkins installation does not present the dashboard
On Thu, Jul 27, 2023 at 10:15 AM Matthias Apitz wrote: > I don't get why I'm not able to get all logs into the configured file > /var/log/jenkins/jenkins.log; my used log configuration is: > > cat logging.properties > .level=DEBUG > DEBUG isn't a legal level. There should be a corresponding error logged. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/CAMo7Pt%2BRuoSM54jBDVXzsSfZ18tRTm-3nJJx17ewAuZn_s4UHg%40mail.gmail.com.
Re: fresh Jenkins installation does not present the dashboard
El día miércoles, julio 26, 2023 a las 11:49:51 +0200, 'Daniel Beck' via Jenkins Users escribió: > On Wed, Jul 26, 2023 at 11:21 AM Matthias Apitz wrote: > > > The jenkins server itself is requesting data from two servers in > > Internet: > > > > … > > > > The first I have no idea, where is this configured. > > > > That's google.com, something set up long ago as an attempt to determine > whether there's any internet connectivity. See > https://github.com/jenkinsci/jenkins/blob/7fb5f24efd92eda2461e9bf2f1fdc50295e12573/core/src/main/java/hudson/model/UpdateCenter.java#L1414 > or > https://github.com/jenkinsci/jenkins/blob/7fb5f24efd92eda2461e9bf2f1fdc50295e12573/core/src/main/java/hudson/model/UpdateSite.java#L437 > (the amount of unused/legacy code in this area makes it difficult to tell > at a glance which is called) or an equivalent field in the JSON data > retrieved from updates.jenkins.io. If I look into the above Java files, they have a lot of log statements, like LOGGER.log(Level.FINE, "Failed to parse releaseTimestamp for " I don't get why I'm not able to get all logs into the configured file /var/log/jenkins/jenkins.log; my used log configuration is: cat logging.properties .level=DEBUG handlers=java.util.logging.ConsoleHandler java.util.logging.ConsoleHandler.level=ALL # java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter java.util.logging.SimpleFormatter.format = [%1$tF %1$tT][%4$-6s][%2$s] %5$s %6$s %n hudson.security.csrf.CrumbFilter.level = DEBUG hudson.plugins.git.GitStatus.level = DEBUG and for 'FINE' I only see: grep FINE /var/log/jenkins/jenkins.log [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] Using JAVA_HOME=/usr/lib/jvm/java-17-openjdk-17.0.7.0.7-1.el8_7.x86_64 [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] No common lib folder found [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] Deploying host found at default [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] ArgumentsRealm initialised: users: 0 [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] The webroot supplied already exists - overwriting where newer (/var/cache/jenkins/war) [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] Access logging disabled - no logger class defined [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] Initialized 1 webapps: prefixes - [/] [2023-07-27 08:39:06][FINER ][winstone.Logger logInternal] Initialized in non-virtual-host mode Something must be missing in the log config. matthias -- Matthias Apitz, ✉ g...@unixarea.de, http://www.unixarea.de/ +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/ZMInkXRNj1EgGxYE%40pureos.
