| Role Name |
| ========= |
| |
| This role performs port connectivity validations. The approach I take is very quick and dirty. This role will startup an instance of SimpleHTTPServer on the indicated port asynchronously. The server will remain active for 1 second. |
| The Ansible wait_for module is used to determine that the port is indeed available on the server. I think that a future version should include the findings in the ansible cache for later use. |
| |
| Requirements |
| ------------ |
| |
| Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required. |
| |
| Role Variables |
| -------------- |
| |
| check_port: Port that should be checked. This variable is required. No defaults are provided. |
| |
| Dependencies |
| ------------ |
| |
| This role has a dependency on the opdk-setup-default-settings role. |
| |
| Example Playbook |
| ---------------- |
| |
| This is an example of how this role can be called. This example assumes you are working with the management server. |
| |
| - hosts: ms |
| roles: |
| - { role: external-port-connectivity-validator-server, check_port: '{{ cassandra_jmx_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ cassandra_thrift_client_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ cassandra_cql_native_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ cassandra_non_ssl_gossip_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ zk_data_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ zk_leader_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ zk_voter_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ ms_jmx_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ ms_ext_mgmt_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ ui_http_port }}' } |
| - { role: external-port-connectivity-validator-server, check_port: '{{ ldap_data_port }}' } |
| |
| |
| License |
| ------- |
| |
| MIT |
| |
| Author Information |
| ------------------ |
| |
| The author of this role is Carlos Frias <cfrias@apigee.com>. |
| |
