https://pastebin.com/yzL2vE9g
On Monday, 5 August 2019 18:17:05 UTC+5:30, Mark Waite wrote: > > When the master log says: > > > 1. Aug 05, 2019 8:54:51 AM hudson.remoting.jnlp.Main$CuiListener error > 2. SEVERE: The server rejected the connection: None of the protocols > were accepted > 3. java.lang.Exception: The server rejected the connection: None of > the protocols were accepted > 4. at hudson.remoting.Engine.onConnectionRejected(Engine.java:682) > 5. at hudson.remoting.Engine.innerRun(Engine.java:639) > 6. at hudson.remoting.Engine.run(Engine.java:474) > > > that might hint that either something is damaging the communication > between the agent or something is changing the configuration of the master > to reject agent protocols that were previously accepted. The protocols > which are accepted can be modified from a "Configure Global Security" page > of "Manage Jenkins". The "Agents" section of that page includes a link to > enable and disable specific protocols. > > On Mon, Aug 5, 2019 at 6:29 AM Shubham Bansal <[email protected] > <javascript:>> wrote: > >> https://pastebin.com/ib0PK5af >> >> Can you tell me more from these logs of the slave windows machine? >> >> >> On Monday, 5 August 2019 17:42:23 UTC+5:30, Mark Waite wrote: >>> >>> Connecting the agent to the master *is* a robust way to connect. Many >>> users around the world use that method to connect agents to masters, >>> including Windows masters, Linux masters, and other platforms. >>> >>> If the agent is being disconnected after some time, there may be >>> something on the agent computer which kills the client process that runs on >>> the agent (for example, some program that won't allow Java programs to run >>> for an extended period). If the agent process dies or is killed on the >>> agent computer, the agent will be disconnected. If you're running the >>> agent process from the command line, then you may find hints to the cause >>> of the command line failure in the command prompt window that launched the >>> agent. If you're running the agent process by clicking the "Launch" button >>> to launch the agent from the browser, you may want to try running the agent >>> from the command line instead, just in case some diagnostic messages might >>> help you. >>> >>> There may be something in the networking definition between the master >>> and the agents which is causing the agent process to die. Usually, when >>> the network connection is interrupted between a master and agent launched >>> to connect to the master. This seems less likely to be the problem, since >>> you mentioned that the when running as a restart, the service restarted >>> frequently. >>> >>> On Mon, Aug 5, 2019 at 5:46 AM Shubham Bansal <[email protected]> >>> wrote: >>> >>>> I have a Linux Azure machine as master and it connects to the windows >>>> slave machine using the option "Launch Agent by connecting it to master" >>>> >>>> This connects the agent fine but gets disconnected after some time >>>> (around 20-30 minutes). I tried running the agent as windows service but >>>> the service keeps restarting frequently causing the build to fail of it is >>>> triggered at this time of restart process. >>>> >>>> Can someone here suggest a more robust way to connect? >>>> >>>> >>>> -- >>>> 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 [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/jenkinsci-users/245d1ca6-c04a-469d-a3c3-5ee1e96ba966%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/jenkinsci-users/245d1ca6-c04a-469d-a3c3-5ee1e96ba966%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> >>> >>> -- >>> Thanks! >>> Mark Waite >>> >> -- >> 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 [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/a1bcedbd-1fa4-4bf2-866e-7652d4d6c98e%40googlegroups.com >> >> <https://groups.google.com/d/msgid/jenkinsci-users/a1bcedbd-1fa4-4bf2-866e-7652d4d6c98e%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > Thanks! > Mark Waite > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/a84ee633-920b-462c-9243-cd5e56542bd0%40googlegroups.com.
