v10.0.0

Breaking Changes

• HAProxy now logs to stdout by default! They will now show up in /var/vcap/sys/log/haproxy
  and can be forwarded using the syslog-boshrelease like any other log. If you wish to use
  syslog to forward logs directly, this can still be accomplished, however you will likely want
  to also set ha_proxy.log_format back to rfc3164 as its default changed to raw in support of
  stdout logging.

  If you make use of ha_proxy.nbproc at a value larger than one, stdout logging is not supported,
  and a syslog server must be specified. This is NOT required when using ha_proxy.nbthread > 1.

• The deprecated ha_proxy.threads property has been removed in favor of ha_proxy.nbproc
  and ha_proxy.nbthread

New Features

• Support for live config reloading was added via a reload script. This can be used in use cases
  where config updates need to happen out of band to BOSH, where stopping and restarting processes
  is too disruptive. No changes were made to traditional BOSH process management for HAProxy as a result
  of this change, but the capability is now there for operators or other processes running on HAProxy
  VMs to trigger these reloads.
• ha_proxy.maxrewrite is now tunable for supporting large headers from things like X-Forwarded-Client-Cert.

Upgrades

• haproxy has been upgraded to v1.9.15 from v1.8.20.
• pcre2 has been upgraded to v10.34 from v10.31.
• socat has been upgraded to v1.7.3.4 from v1.7.3.2.

Acknowledgements

Thanks @domdom82 for the live reloading support and @stefanlay for the header length fix!

Deployment

releases:
- name: haproxy
  version: 10.0.0
  url: https://github.com/cloudfoundry-incubator/haproxy-boshrelease/releases/download/v10.0.0/haproxy-10.0.0.tgz
  sha1: 8c485beb92dceb4e2a78c4b540b2d0506684b9a8