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[Bug 1537686] [NEW] Diagnosing Neutron connectivity issues

 

Public bug reported:

One of common questions seen at ask.openstack.org and mailing lists is
"Why cannot I ping my floating IP address?". Usually, there are common
steps in the diagnostics required to answer the question involving
pinging the instance, checking security groups settings etc. Currently,
these steps need to be performed manually.

neutron-debug command seems to be perfect fit for performing this
diagnostics, yet currently it only supports commands related to probe
port manipulation and a ping-all command.

This RFE proposes extending neutron-debug with commands that help
automating the diagnostics. Commands would be implemented for ping both
floating and related fixed IP address, checking whether given TCP port
is open, validation of namespaces (check for namespace existence), and
indicative diagnosing security groups settings.

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: rfe

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https://bugs.launchpad.net/bugs/1537686

Title:
  Diagnosing Neutron connectivity issues

Status in neutron:
  New

Bug description:
  One of common questions seen at ask.openstack.org and mailing lists is
  "Why cannot I ping my floating IP address?". Usually, there are common
  steps in the diagnostics required to answer the question involving
  pinging the instance, checking security groups settings etc.
  Currently, these steps need to be performed manually.

  neutron-debug command seems to be perfect fit for performing this
  diagnostics, yet currently it only supports commands related to probe
  port manipulation and a ping-all command.

  This RFE proposes extending neutron-debug with commands that help
  automating the diagnostics. Commands would be implemented for ping
  both floating and related fixed IP address, checking whether given TCP
  port is open, validation of namespaces (check for namespace
  existence), and indicative diagnosing security groups settings.

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