yahoo-eng-team team mailing list archive

[Louis Watta <lwatta@xxxxxxxxx>]

Public bug reported:

In troubleshooting some VPNaaS issues we've noticed that when any user
makes a change or configures VPNaaS all existing pluto processes get
restarted.  Not sure if this is by design or not, but I would expect
that one user could not impact all the configured VPN tunnels.

Very easy to verify.
Create a few VPN tunnels.
Get on the network node and get pluto process timestamps
Make a VPN change
Verify that all pluto processes have restarted

This cause a VPN flap

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: vpnaas

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https://bugs.launchpad.net/bugs/1308713

Title:
  VPN user change restarts all pluto instances for all users

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  In troubleshooting some VPNaaS issues we've noticed that when any user
  makes a change or configures VPNaaS all existing pluto processes get
  restarted.  Not sure if this is by design or not, but I would expect
  that one user could not impact all the configured VPN tunnels.

  Very easy to verify.
  Create a few VPN tunnels.
  Get on the network node and get pluto process timestamps
  Make a VPN change
  Verify that all pluto processes have restarted

  This cause a VPN flap

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