Comment 15 for bug 1461882

Reviewed: https://review.opencontrail.org/13871
Committed: http://github.org/Juniper/contrail-controller/commit/245f6d85c7d28aedb5bb28f4b09b8c2a766b5c56
Submitter: Zuul
Branch: R2.22-dev

commit 245f6d85c7d28aedb5bb28f4b09b8c2a766b5c56
Author: Rudra Rugge <email address hidden>
Date: Thu May 14 13:41:45 2015 -0700

LBAAS haproxy process manager

Manage haproxy daemon for lbaas. Two options avaialable:
- Manage through supervisor. This will run on non-daemon mode
as the process cannot be managed by supervisord if it runs in
background. Process monitoring provided by supervisor.
- Start/stop the daemon as we do today. Need additional changes
to ensure monitoring/restarting of the process.

Additional commit needed to enable this code from vrouter_netns.

Change-Id: I05c13d7c96c86bee2fcddc73342ba28c6010c8e6
Partial-Bug: #1452928

Enable haproxy config translation

Enable haproxy config translation from json format
Also enable haproxy daemon handling by supervisord

Change-Id: If3489ea66430ec0ac50bb6198093a0689fa16219
Closes-Bug: #1452928

Conflicts:

 src/nodemgr/haproxy_stats.py

Generate mac from instance ip for service VMs

Generate the same mac-address for all interfaces sharing the same
IP. In addition a change to daemonize the haproxy process instead
of managing through supervisor.

Change-Id: I2394f29c4a11bffeee4b0184ce6cd6867b01e0e9
Closes-Bug: #1461882

Haproxy config generation fixes for HTTPS protocol

Change-Id: I140361ad4785be2a87d23a04181e73ca999e8e2b
Closes-bug: #1466318

Fix for poodle vulnerability; ChangeId: I9432d035eb59b1ff53cb5d33350cd5f8063e077c; Closes-Bug: #1475392

Change-Id: I390a77261bc0d3257108c06951c79f1d2c3dadaa

Fix for FREAK SSL vulnerability

This fix pushes selected set of secure ciphers into
haproxy config file

Change-Id: Idfc11ce0411024e7154d3b2c46a095fb4f80337d
Closes-Bug: #1477400

HAProxy Performance Tuning

HAProxy's default config is non-performant.
This fix updates following config in HAProxy:
1) Increase TCP client/server timeouts.
2) Increase ulimit globally per HAProxy process.
3) Increase maxconn globally per HAProxy process.

Change-Id: I28be29d5ab3dcb2a35fcbe9168300edf18b2c23c
Closes-Bug: #1477781

Allow custom configs with LBaaS

This fix takes care of haproxy parsing and
validation changes on vrouter agent. Removing
extra white spaces

Closes-Bug: #1475393
Change-Id: I822e27792f78168a178d555db5703fa1e73d0cc9