无法使用 .bat 文件从 jenkins 中的从站连接到主站

Question

I have a command that I use to connect to master from one of my Jenkins agents, I did not want to type the connection command each time I boot the agent, so I created a .bat file:

java -jar agent.jar -jnlpUrl http://master_host:8080/computer/Windows%207/slave-agent.jnlp -secret MY_SECRET -workDir "C:\Jenkins"

but there is weird issue, if I type the command manually, it works fine, but if I run the bat file, I am getting error message:

    java.io.IOException: Failed to load http://master_host:8080/computer/Windows07/sla
ve-agent.jnlp?encrypt=true: 404 Not Found

does anyone know how to resolve it? My agent is Windows 7 machine.

Answer 1

You can add below to your bat file :-

cd/d D:\tools\Jenkins (Location where agent.jar)
java -jar agent.jar -jnlpUrl http://master_host:8080/computer/Windows%207/slave-agent.jnlp -secret MY_SECRET -workDir "C:\Jenkins"

And please check the URL of jenkins, if you deployed jenkins on tomcat then url will look like:-

http://master_host:8080/jenkins/computer/Windows%207/slave-agent.jnlp -secret MY_SECRET -workDir "C:\Jenkins"

Answer 2

The issue is with the Slave name "Windows 7" try not to have space. Rename your slave as Windows-7, it will work.

http://master_host:8080/computer/Windows%207/slave-agent.jnlp

Answer 3

You can also avoid this issue by escaping % in the url with another %. https://stackoverflow.com/a/13552702