Hi, I just updated my Jenkins to 2.7.2 and am having issues with my slave nodes. From the looks of things, it may be related to JENKINS-32326 <https://issues.jenkins-ci.org/browse/JENKINS-32326>. I'm hoping someone familiar with the issue can either tell me I'm wrong or help me figure out the situation.
I'm running a master with multiple slave nodes. The slave nodes are connecting using the Jenkins Swarm client (2.2). After upgrading to 2.7.2 my slaves started refusing to connect. They would receive the following error: vantage-jenkins-slave_1 | Failing to obtain http://XXXXXXXXX.com/computer/d73296bbedb4-9b67a324/slave-agent.jnlp vantage-jenkins-slave_1 | java.io.IOException: Failed to load http://XXXXXXXXX.com/computer/d73296bbedb4-9b67a324/slave-agent.jnlp: 407 Proxy Authentication Required vantage-jenkins-slave_1 | at hudson.remoting.Launcher.parseJnlpArguments(Launcher.java:275) vantage-jenkins-slave_1 | at hudson.plugins.swarm.SwarmClient.connect(SwarmClient.java:275) vantage-jenkins-slave_1 | at hudson.plugins.swarm.Client.run(Client.java:138) vantage-jenkins-slave_1 | at hudson.plugins.swarm.Client.main(Client.java:88) vantage-jenkins-slave_1 | Waiting 10 seconds before retry The issue seems to be related to proxy settings. Prior to 2.7.2, my slave agents all had bash environment variables for http_proxy, https_proxy, and no_proxy all set prior to launch. As long as these variables were set, I am unable to connect my slave to the master. The issue seems to be occurring because the slaves are getting their http_proxy setting from the master, but NOT the no proxy settings. This error is coming from my corporate proxy which should not be needed by the slave to connect to the master since it is an internal network. When I changed the slave to not set http_proxy, https_proxy, and no proxy, the slaves are able to successfuly connect to the master. The problem is that now slaves are unable to perform npm or bower builds since they are no longer using the proxy settings to get to the internet. Am I understanding correctly that the slave should be picking up the proxy settings from the master? If so, is it supposed to be picking it up from the preferences in the Manage Plugins panel? Is it supposed to be somewhere else. Thanks....hopefully I'm missing something small here. Tim -- 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/0810541a-becc-4b46-aa26-f9232d005074%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
