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  1. Jenkins
  2. JENKINS-26797

Zombie instance created by the EC2 plugins

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • ec2-plugin
    • Jenkins ver. 1.580.3
      EC2 Plugin ver. 1.24

    Description

      Occasionally (probably several times a week), I observed there are EC2 slave were initiated by the plugins which the "name" tag value is missed, while other tags are there in the instance. The major situation is that in those instances, Jenkins does not have those instance registered as slave.

      That said, they became zombie instances, and only can by found and killed in AWS console

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          View 13 older comments
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Francis Upton
          Path:
          pom.xml
          src/main/java/hudson/plugins/ec2/SlaveTemplate.java
          src/test/java/hudson/plugins/ec2/SlaveTemplateUnitTest.java
          http://jenkins-ci.org/commit/ec2-plugin/0dcf0870e6e6bf1046af0f5c64f6dfe40a93baf5
          Log:
          Merge pull request #140 from cbek/JENKINS-26797

          JENKINS-26797 - Zombie instance created by the EC2 plugins

          Compare: https://github.com/jenkinsci/ec2-plugin/compare/2c5aa2462f72...0dcf0870e6e6

          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Francis Upton Path: pom.xml src/main/java/hudson/plugins/ec2/SlaveTemplate.java src/test/java/hudson/plugins/ec2/SlaveTemplateUnitTest.java http://jenkins-ci.org/commit/ec2-plugin/0dcf0870e6e6bf1046af0f5c64f6dfe40a93baf5 Log: Merge pull request #140 from cbek/ JENKINS-26797 JENKINS-26797 - Zombie instance created by the EC2 plugins Compare: https://github.com/jenkinsci/ec2-plugin/compare/2c5aa2462f72...0dcf0870e6e6
          cbek Christoph Beckmann added a comment -

          Is part of release 1.27

          cbek Christoph Beckmann added a comment - Is part of release 1.27
          kevcheng Kevin Cheng added a comment -

          Upgraded to v1.27 for 4 days now, I am happy to report that I do not see zombie instances anymore, however, the out-of-sync issue still remains as reported as separate ticket JENKINS-26798 which was marked as dup (as I do not agree they are the same, at least the fix went in did not fix the OOS situation)

          kevcheng Kevin Cheng added a comment - Upgraded to v1.27 for 4 days now, I am happy to report that I do not see zombie instances anymore, however, the out-of-sync issue still remains as reported as separate ticket JENKINS-26798 which was marked as dup (as I do not agree they are the same, at least the fix went in did not fix the OOS situation)
          cbek Christoph Beckmann added a comment -

          @Kevin Cheng
          Good to hear, we notice the same after ~2 weeks.
          After fixing this issue I agree JENKINS-26798 is different issue.

          cbek Christoph Beckmann added a comment - @Kevin Cheng Good to hear, we notice the same after ~2 weeks. After fixing this issue I agree JENKINS-26798 is different issue.
          arash arash m added a comment -

          Agreed. This issue is fixed on my side as well.
          Thank you for the fix.

          arash arash m added a comment - Agreed. This issue is fixed on my side as well. Thank you for the fix.

          People

            cbek Christoph Beckmann
            kevcheng Kevin Cheng
            Votes:
            6 Vote for this issue
            Watchers:
            11 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: