Ansible Role: Dispatcher

Setup Dispatcher service to go provide cache for your AEM instances.

This role was developed as part of AEM.Design

Requirements

None.

Role Variables

Available variables are listed below, along with default values (see defaults/main.yml):

| Name | Required | Default | Notes | |------------------------------ |---------- |----------------------------------------------------------- |---------------------------------------------------------------------- | | docker_image_user | | aemdesign | | | docker_image_name | | dispatcher | | | docker_image | | {{ docker_image_user }}/{{ docker_image_name }} | | | docker_image_tag | | latest | | | docker_container_name | | author-dispatcher | | | | | | | | docker_container_user | | apache | | | docker_container_userid | | 1100 | | | docker_container_group | | {{ docker_container_user }} | | | docker_container_groupid | | 1100 | | | | | | | | | | | | | apache_modules | | /dispatcher/httpd/modules | | | apache_ssl_subj | | /c=au/st=vic/l=melbourne/o=aem design/cn=dispatcher | | | apache_run_user | | apache | | | apache_run_group | | apache | | | apache_run_userid | | 1100 | | | apache_run_groupid | | 1100 | | | apache_loglevel | | info | | | apache_version | | 2.4 | | | dispatcher_version | | 4.3.2 | | | dispatcher_loglevel | | 2 | log level for the dispatcher module: error, warn, info, debug, trace | | dispatcher_config | | author | which config to use in docker container | | dispatcher_name | | dispatcher | | | dispatcher_propogatesyndpost | | 0 | | | dispatcher_servestaleonerror | | 1 | | | dispatcher_statlevel | | 3 | | | dispatcher_cacheauthorized | | 0 | | | dispatcher_sessionmanagement | | 0 | | | renderer_host | | localhosy | | | renderer_port | | 4502 | | | renderer_timeout | | 10000 | | | renderer_resolve | | 1 | | | dispatcher_port | | {{ service_dispatcher_port | default('80') }} | | | dispatcher_https_port | | {{ service_dispatcher_https_port | default('443') }} | | | | | | | | docker_published_ports | | | | | | | "0.0.0.0:{{ dispatcher_port }}:8080/tcp", | | | | | "0.0.0.0:{{ dispatcher_https_port }}:8443/tcp" | | | | | | | | docker_volumes | | | | | | | "author-dispatcher-cache:/data/httpd/cache:z", | | | | | "author-dispatcher-logs:/data/httpd/logs:z" | | | | | | | | docker_host | | unix://var/run/docker.sock | host where to run the docker container for executing pyaem2 commands | | | | | |

Dependencies

None.

Example Playbook

  - hosts: all
    roles:
      - {
        role: dispatcher,
        renderer_port: "{{ service_author_port | default('4502') }}",
        renderer_host: "{{ service_aem_host | default('localhost') }}",
        dispatcher_port: "{{ service_dispatcher_author_port | default('81') }}",
        dispatcher_https_port: "{{ service_dispatcher_author_https_port | default('444') }}",
        dispatcher_version: "{{ service_dispatcher_image_tag | default('4.3.2') }}",
        docker_container_name: "author-dispatcher",
        docker_volumes: [
          "author-dispatcher-cache:/data/httpd/cache:z",
          "author-dispatcher-logs:/data/httpd/logs:z"
          ],
        docker_published_ports: [
          "0.0.0.0:{{ service_dispatcher_author_port }}:8080/tcp",
          "0.0.0.0:{{ service_dispatcher_author_https_port }}:8443/tcp"
          ],
        tags: dispatcher-author
      }

Role Info

To check role info run the following:

docker run --rm aemdesign/ansible-playbook:centos7 ansible-galaxy info aem_design.dispatcher

License

Apache 2.0

Author Information

This role was created by Max Barrass.