[DCOS_OSS-5932] Several networking tests failing on Flatcar Linux Created: 21/Feb/20  Updated: 10/Sep/20  Resolved: 10/Sep/20

Status: Resolved
Project: DC/OS
Component/s: networking
Affects Version/s: DC/OS 1.12.5, DC/OS 1.13.7, DC/OS 2.0.2
Fix Version/s: DC/OS 2.0, DC/OS 2.1

Type: Bug Priority: High
Reporter: Arsen Hayrapetyan (Inactive) Assignee: Dominik Dary (Inactive)
Resolution: Done  
Labels: coreos, flatcar
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Epic Link: flatcar
Team: DKP Workloads Team
Arsen Hayrapetyan (Inactive), Carter Gawron, Daniel Baker, Dominik Dary (Inactive), Gauri Powale, Kevin Miller-Conley, Senthil Kumaran (Inactive), Vinod Kone (Inactive)
Product (inherited): DC/OS


The following tests have failed on Flatcar Linux 2303.3.1, 2303.3.0 and 2247.7.0 during OS qualification:

  • test_ipv6
  • test_vip_ipv6
  • test_vip
  • test_ip_per_container
  • test_app_networking_mode_with_defined_container_port
  • test_service_discovery_docker_overlay


Logs for:


For Flatcar Linux 2303.3.1, the tests are failing for DC/OS versions 2.0.2, 1.13.7 and 1.12.5 but are passing for DC/OS 2.0.1https://jenkins.mesosphere.com/service/jenkins/blue/organizations/jenkins/dcos-images/detail/PR-502/15/pipeline

Comment by Arsen Hayrapetyan (Inactive) [ 24/Feb/20 ]

In addition, the test test_app_with_container_mode_with_defined_container_port has failed on 1.12.5:


Comment by Vinod Kone (Inactive) [ 14/May/20 ]

Jason Koelker Ioannis Charalampidis We need to look into these at some point.

Comment by Dominik Dary (Inactive) [ 04/Jun/20 ]

With the lastest stable release of flatcar we were able to qualify dc/os 2.1.0-rc2
With this tests:

  • test_vip
  • test_ip_per_container
  • test_app_networking_mode_with_defined_container_port
  • test_service_discovery_docker_overlay

I verified with Jason Koelker that the ipv6 tests are not that important.

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