I have a webserver running on my mac, and it happens to already be running on port 8080, which is jenkins default port, so i need to change it….
I found a good stackoverflow on this, and want to repost for myself, in case stack overflow ever goes away.
cd /Applications/Jenkins sudo vi winstone.properties
Add httpPort=9999 to the file.
To see all the options you can put in there type java -jar jenkins.war –help
java -jar jenkins.war from /Applications/Jenkins.
Your port will be changed. jenkins.war picks up config options from ./winstone.properties by default.
now go to a browser and try http://localhost:9999