cookbook 'haproxy_lwrp', '= 2.0.1'
haproxy_lwrp (3) Versions 2.0.1 Follow1
Installs and configures haproxy
cookbook 'haproxy_lwrp', '= 2.0.1', :supermarket
knife supermarket install haproxy_lwrp
knife supermarket download haproxy_lwrp
Description
Implementation free resource and provider to configure haproxy instances. Example below is a very rough example, you can load settings from roles, environments, data bags and or recipes themselves (like below).
Sometimes design changes, we don't want to rewrite a whole new recipe and template for each change that is not productive.
Changes
v2.0.0:
- Add Basic LWRP
Requirements
Platform
Tested on Ubuntu 8.10 and higher.
Cookbooks:
Usage
See tests or recipe/lwrp_example.rb for working examples.
frontend_temp=Array.new frontend_temp << {"name" => "http-in *:80", "acl" => "acl bob-acl path_beg /status\nacl bob-acl2 path_beg /status2 if bob-acl\n", "default_backend" => "www" } frontend_temp << {"name" => "https-in *:443", "default_backend" => "www" } backend_temp=Array.new backend_temp << { "name" => "www", "mode" => "http", "balance" => "leastconn" , "option" => "option httpclose\noption redispatch\noption httpchk GET / HTTP/1.1\\r\\nHost: wwww\noption redispatch\n", "other" => "check", "server" => ["172.29.11.3","172.29.11.4"], "start_port" => 80, "instance_count" => 1} backend_temp << { "name" => "https", "mode" => "tcp", "balance" => "leastconn" , "option" => "option httpclose\noption redispatch\noption httpchk GET / HTTP/1.1\\r\\nHost: wwww\noption redispatch\n", "other" => "check", "server" => ["127.0.0.1"], "maxconn" => 2, "start_port" => 443, "instance_count" => 1} backend_temp << { "name" => "unicorn", "mode" => "tcp", "balance" => "leastconn" , "option" => "option httpclose\noption redispatch\noption httpchk GET / HTTP/1.1\\r\\nHost: wwww\noption redispatch\n", "other" => "check", "server" => ["127.0.0.1"], "maxconn" => 20, "start_port" => 8080, "instance_count" => 1} backend_temp << { "name" => "manythins", "mode" => "tcp", "balance" => "leastconn" , "option" => "option httpclose\noption redispatch\noption httpchk GET / HTTP/1.1\\r\\nHost: wwww\noption redispatch\n", "other" => "check", "server" => ["127.0.0.1"], "maxconn" => 20, "start_port" => 3000, "instance_count" => 4} listen_temp=Array.new listen_temp << {"name" => "fart 0.0.0.0:22002", "mode" => "http", "stats" => "stats uri /"} include_recipe "haproxy::install" include_recipe "runit" haproxy_lwrp_lb "adserver" do frontend(frontend_temp) backend(backend_temp) listen(listen_temp) action :create end
Another example
listen_temp=Array.new listen_temp << { "name" => "carbon-relay-plain 0.0.0.0:2003", "mode" => "tcp", "server" => ["127.0.0.1"], "start_port" => 2031, "instance_count" => 3} listen_temp << { "name" => "carbon-relay-pickle 0.0.0.0:2004", "mode" => "tcp", "server" => ["127.0.0.1"], "start_port" => 2041, "instance_count" => 3} haproxy_lwrp_lb "haproxy" do global({"maxconn" => 65535, "ulimit-n" => 160000, "user" => "haproxy", "group" => "haproxy", "stats" => "socket /var/run/haproxy.sock mode 0600 level admin user root" }) defaults({ "log" => "global", "mode" => "http", "option" => "dontlognull", "balance" => "leastconn", "srvtimeout" => 60000, "contimeout" => 5000, "retries" => 3,"option" => "redispatch\noption contstats"}) listen(listen_temp) action :create end
License and Author
Author:: Scott M. Likens (scott@likens.us)
Copyright:: 2013, Scott M. Likens.
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.
Dependent cookbooks
| runit >= 0.0.0 |
Contingent cookbooks
There are no cookbooks that are contingent upon this one.
