Why application running on a VM deployed on a openstack environment is not receiving fragmented packets ?

Solution Verified - Updated -

Issue

  • Fragmented packets are sent to the VM from outside. Now application deployed on the VM is not receiving the fragmented packets.
  • UDP Packet receive errors in netstat output are seen to be increasing while initiating the application communication.
  • This application server is communicating via keepalived loadbalancer in between.

Environment

  • Red Hat Enterprise Linux 7
  • kernel-2.6.32-642.4.2.el6
  • openstack 1.0.3

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.