I have my jenkins running on a Virtual machine which hosted on a server.I am running it using java -jar jenkins.war. It is fully up and running but when I try to open it browser by public_ip_of_server:8080 it doesn't open up. Am I doing something wrong? Any help would be appreciated.
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I installed jenkins on my windows PC and it was installed successfully. I put the installation on port 8085 and was able to access jenkins by visiting localhost:8085, then I shut down my PC. However, the next day when I opened my PC again it gave localhost refused to connect!
I did not give a user while installing and it was running locally.
How do I resolve this?
I guess Jenkins was installed as windows service, so after restarting your PC Jenkins service on your machine was stopped.
For automatically starting your Jenkins service after failures, you should check properties of service --> recovery settings.
We're trying to connect a previously connected agent to a Jenkins server.
We get the following error:
SEVERE: https://jenkins.domainname.com/tcpSlaveAgentListener/ appears to be publishing an invalid X-Instance-Identity.
java.io.IOException: https://jenkins.domainname.com/tcpSlaveAgentListener/ appears to be publishing an invalid X-Instance-Identity.
at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:287)
at hudson.remoting.Engine.innerRun(Engine.java:694)
at hudson.remoting.Engine.run(Engine.java:519)
The command to run the agent is:
java -jar agent.jar -jnlpUrl http://${private_ip}:8080/computer/mac/slave-agent.jnlp -secret ${secret} -workDir "/var/jenkins-sign"
We're running on a MacOS.
All TCP ports are open internally between the mac and the ${private_ip}. I have telnet working.
As said, this agent was recently connected to the server, but the agent had a restart. We also upgraded the Jenkins server to latest available version.
I updated the agent.jar file.
I think it's related to contacting ${private_ip} while the X-Instance-Identit says "jenkins.dommainame.com", but I am not sure how to resolve it.
I only saw that there were recently changes in this area, but not a lot of helpful information other than that.
Does anyone have an idea?
In case anyone else runs into the issue, in my case it was because I was passing the entire URL, i.e.
http://someurl/jenkins/computer/test/slave-agent.jnlp
and what it really wanted was
http://someurl/jenkins/
Unfortunately, I think it's related to Jenkins upgrade that caused this, and I'm not sure there's a better solution than what I found.
Putting here my solution, but if anyone knows something better, I'd be happy to hear about it :)
Download the agent.jar
Download the slave-agent.jnlp and modify it:
Change all occurrences of https://jenkins.mydomain.com to http://[private_ip]:[port].
Start the process: java -jar agent.jar -jnlpUrl "file:/path/to/dir/slave-agent.jnlp" -workDir "/path/to/dir"
Do not add the secret to this command.
If you're using Jenkins agent as a service, remove the -secret argument from the file.
Set global environment variable jenkins.agent.inboundUrl to your private adderess (with http/https) + port + suffix (if set).
This value will be used as url in JNLP file. This enables using a private address for inbound tcp agents, separate from Jenkins root URL.
see: https://issues.jenkins.io/browse/JENKINS-63222
everyone,
I followed instructions on highcharts export server. And my test environment is Ubuntu Server, tomcat 7.x, java 1.7.x, the latest highcharts export server code cloned by git. No problem occurred during mvn install and mvn clean package. And soem settings of my app-convert.properties is
port=8080 # the same port with my tomcat
exec = /home/{my user name}/phantomjs-1.9.1-linux-x86_64/bin/phantomjs
And from the logs of Tomcat, I can see that phantomjs is started and listening on port 8080. Also when I access http://{myservername}:8080/highchars-export-web/, it's loaded correctly, even when I click 'Generate Image' button, it gave me a file named 'Charts.png'. However, the image's size is 1kb, not the one as getting from http://export.highcharts.com/demo. I don't know what I am missing. I need you guys help on this.
Best wishes,
Arthur
Pick a different port other than the one your tomcat (or other service) is listening on. That port you set in the app.properties files is for the phatomjs service to listen on.
I have been running Sonar successfully on Windows 8 32bit. I tried to get it working as a Windows service but I got a 503. From something I found on Google I am running it as 'Network Service' but still no luck. Also, I don't know how I can see any logging of what is going on, C:\Program Files\sonar-3.4.1\logs doesn't show anything once the service has started. Any help would be appreciated, I'm so close!
Create a dedicated windows (administraton) user ( i.e. sonar / sonar ) for the Sonar service and start the service with that user.
I have followed this link to run Selenium Server as a windows service: http://www.claytonstechnobabble.com/2011/08/run-any-application-as-windows-service.html
The service gets installed successfully but when I try to run it it gives error:
"The SeleniumRC service on Local Computer started and then stopped. Some services stop automatically if they are not in use by other services or programs."
can you guys help me on that asap? what am I missing?
This is the selenium server file that I am trying to run: "selenium-server-standalone-2.5.0.jar"
Ali, you might try capturing the output from the service. Since the Java app is designed to be run in console mode, there is likely to be some useful explanation if you can capture std out and std err. Running the service with a wrapper like Java Service Launcher will provide that functionality to log the error information: http://jslwin.sourceforge.net/
Create a bat file containing
//cd Location of file
java -jar selenium-server-standalone-2.5.0.jar
then use this bat file to execute in service.