README

README.md

@@ -1,9 +1,82 @@
+Role Name
+=========
+
 # ansible-consul-pdns-recursor
-pdns-recursor for consul
+pdns-recursor for consul.
+dnsmasq server=/consul/127.0.0.1#8600  does not use TTL.
+
 
-### sample
+1. install pdns-recursor
+2. set forward-zones-recurse=consul=127.0.0.1:8600 to recursor.conf
+3. start pdns-recursor
+4. disalbe NetworkManager update resolv.conf
+5. update resolv.conf  (nameserver 127.0.0.1)
+
+## Setup consul sample
 ```
-- hosts: pdns-recursor
-  roles: 
-    - pdns-recursor
+### requirements.yml
+- src: brianshumate.consul
+  version: v2.3.2
+
+### install brianshumate.consul
+# ansible-galaxy install -r requirements.yml
+
+### edit hosts inventory
+[consul_instances]
+project01  consul_node_role=bootstrap ansible_host=10.1.1.10
+flash01    consul_node_role=server    ansible_host=10.1.1.11
+flash02    consul_node_role=server    ansible_host=10.1.1.12
+template   ansible_host=10.1.1.254   template=true
+cache01    ansible_host=10.1.1.30
+cache02    ansible_host=10.1.1.31
+
+
+### plyabook for consul
+- hosts: consul_instances
+  vars:
+    consul_bind_address: "{{ ansible_host }}"
+    consul_datacenter: "chocotto"
+    consul_enable_script_checks: true
+    consul_config_custom:
+      dns_config:
+        service_ttl:
+          "*": "5s"
+  roles:
+    - brianshumate.consul
+
+  ### for autoscale template
+  post_tasks:
+    - name: Delete Line
+      lineinfile:
+        path: "/etc/consul/config.json"
+        regexp: "{{ item }}"
+        state: "absent"
+        backup: "yes"
+      with_items:
+        - "advertise_addr"
+        - "advertise_addr_wan"
+        - "node_name"
+        - "bind_addr"
+      when: template is defined
+
 ```
+
+Requirements
+------------
+None
+
+Role Variables
+--------------
+None
+
+Dependencies
+------------
+None
+
+Example Playbook
+----------------
+
+    - hosts: servers
+      roles:
+         - ysakkk.ansible_consul_pdns_recursor
+