Issue with WildFly server of F8 iPaas Keycloak started within a pod

[Charles Moulliard]

Hi,

When I deploy Fabric8 iPaas Keycloak (same issue too with Hawkukar), the WildFly Server which is started generates this error.

oc logs keycloak-1-nuwue
/opt/jboss/keycloak/standalone/configuration/keycloak-add-user.json (Permission denied)
=========================================================================


  JBoss Bootstrap Environment


  JBOSS_HOME: /opt/jboss/keycloak


  JAVA: /usr/lib/jvm/java/bin/java


  JAVA_OPTS:  -server -Xms64m -Xmx512m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true


=========================================================================


java.lang.IllegalArgumentException: Failed to instantiate class "org.jboss.logmanager.handlers.PeriodicRotatingFileHandler" for handler "FILE"
 at org.jboss.logmanager.config.AbstractPropertyConfiguration$ConstructAction.validate(AbstractPropertyConfiguration.java:116)
 at org.jboss.logmanager.config.LogContextConfigurationImpl.doPrepare(LogContextConfigurationImpl.java:335)
 at org.jboss.logmanager.config.LogContextConfigurationImpl.prepare(LogContextConfigurationImpl.java:288)
 at org.jboss.logmanager.config.LogContextConfigurationImpl.commit(LogContextConfigurationImpl.java:297)
 at org.jboss.logmanager.PropertyConfigurator.configure(PropertyConfigurator.java:546)
 at org.jboss.logmanager.PropertyConfigurator.configure(PropertyConfigurator.java:97)
 at org.jboss.logmanager.LogManager.readConfiguration(LogManager.java:514)
 at org.jboss.logmanager.LogManager.readConfiguration(LogManager.java:476)
 at java.util.logging.LogManager$3.run(LogManager.java:399)
 at java.util.logging.LogManager$3.run(LogManager.java:396)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.util.logging.LogManager.readPrimordialConfiguration(LogManager.java:396)
 at java.util.logging.LogManager.access$800(LogManager.java:145)
 at java.util.logging.LogManager$2.run(LogManager.java:345)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.util.logging.LogManager.ensureLogManagerInitialized(LogManager.java:338)
 at java.util.logging.LogManager.getLogManager(LogManager.java:378)
 at org.jboss.modules.Main.main(Main.java:482)
Caused by: java.lang.reflect.InvocationTargetException
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
 at org.jboss.logmanager.config.AbstractPropertyConfiguration$ConstructAction.validate(AbstractPropertyConfiguration.java:114)
 ... 17 more
Caused by: java.io.FileNotFoundException: /opt/jboss/keycloak/standalone/log/server.log (No such file or directory)
 at java.io.FileOutputStream.open0(Native Method)
 at java.io.FileOutputStream.open(FileOutputStream.java:270)
 at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
 at org.jboss.logmanager.handlers.FileHandler.setFile(FileHandler.java:151)
 at org.jboss.logmanager.handlers.PeriodicRotatingFileHandler.setFile(PeriodicRotatingFileHandler.java:102)
 at org.jboss.logmanager.handlers.FileHandler.setFileName(FileHandler.java:189)
 at org.jboss.logmanager.handlers.FileHandler.<init>(FileHandler.java:119)
 at org.jboss.logmanager.handlers.PeriodicRotatingFileHandler.<init>(PeriodicRotatingFileHandler.java:70)

Steps to reproduce

- minishift start --deploy-registry=true --deploy-router=true --memory=4048 --vm-driver="xhyve"

- oc create -f http://repo1.maven.org/maven2/io/fabric8/devops/apps/keycloak/2.2.265/keycloak-2.2.265-openshift.yml

- gofabric8 volumes

Questions :

- Is the problem related to the fact that a volume is not mounted ?

- Could the problem be related to the fact that the user of the docker container doesn't have the permissions ?

Regards,

Charles

[James Strachan]

could be. Also we should configure wildfly to not use log files but use stdout instead

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open source microservices platform

[Jimmi Dyson]

Yep - ardour/stderr please.

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Twitter: @jstrachan
Email: james.s...@gmail.com

Blog: https://medium.com/@jstrachan/

fabric8: http://fabric8.io/

open source microservices platform

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[Jimmi Dyson]

That's stdout - damn autocorrect

[Charles Moulliard]

I see that we only mount the data volume but not the parent directory which contains the configuration folder ....

https://github.com/fabric8io/fabric8-devops/blob/master/keycloak/src/main/fabric8/deployment.yml#L24-L25

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