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Please title the issue as follows:
[haproxy]: <short description of problem>
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Installs and configures haproxy for use in an Openstack deployment
Chef 11.0 or higher required (for Chef environment use).
This cookbook is actively tested on the following platforms/versions:
- Ubuntu-12.04
- CentOS-6.3
While not actively tested, this cookbook should also work the following platforms:
- Debian/Mint derivitives
- Amazon/Oracle/Scientific/RHEL
The following cookbooks are dependencies:
- apt
- openssl
- osops-utils
- yum
Example:
haproxy_virtual_server "web" do
lb_algo "leastconn"
vs_listen_ip "192.168.100.10"
vs_listen_port "80"
real_servers [{"ip" => "192.168.100.11", "port" => "80"}, {"ip" => "192.168.100.12", "port" => "80}]
end
lb_algo
options are roundrobin
, leastconn
, source
, defaults to roundrobin
Example:
haproxy_configsingle "ec2-api" do
action :create
servers(
"foo1" => {"host" => "1.2.3.4", "port" => "8774"},
"foo2" => {"host" => "5.6.7.8", "port" => "8774"}
)
listen "0.0.0.0"
listen_port "4568"
notifies :restart, resources(:service => "haproxy"), :immediately
end
Example:
haproxy_config "api" do
role "myrole"
namespace "mynamespace"
service "myservice"
end
# delete a config from haproxy.d
haproxy_config "some-api" do
action :delete
notifies :restart, resources(:service => "haproxy"), :immediately
end
The default recipe will install haproxy with a generic haproxy.cfg configuration
haproxy["admin_port"]
- Admin port for haproxy statistics pagehaproxy["admin_password"]
- Admin password for haproxy statistics page (defaults topassword
whennode["developer_mode"] = true
)
haproxy.cfg.erb
- Config for haproxy serverhaproxy-default.cfg.erb
- Config for upstart/init defaults on debian familyhaproxy-new.cfg.erb
- Config for haproxy.d configurationsvs_generic.cfg.erb
- Config for virtual servers
Author:: Justin Shepherd (justin.shepherd@rackspace.com)
Author:: Jason Cannavale (jason.cannavale@rackspace.com)
Author:: Ron Pedde (ron.pedde@rackspace.com)
Author:: Joseph Breu (joseph.breu@rackspace.com)
Author:: William Kelly (william.kelly@RACKSPACE.COM)
Author:: Darren Birkett (Darren.Birkett@rackspace.co.uk)
Author:: Evan Callicoat (evan.callicoat@RACKSPACE.COM)
Author:: Matt Thompson (matt.thompson@rackspace.co.uk)
Author:: Chris Laco (chris.laco@rackspace.com)
Copyright 2012-2013, Rackspace US, Inc.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.