Adjusted readme

Author: carlos-gonzaga

README.md

@@ -10,17 +10,18 @@ Ansible role which manages [MongoDB](http://www.mongodb.org/).
 
 MongoDB support matrix:
 
-| Distribution   | < MongoDB 3.2 |    MongoDB 3.4     |    MongoDB 3.6     |    MongoDB 4.0     |   MongoDB 4.2      |
-| -------------- | :-----------: | :----------------: | :----------------: | :----------------: | :----------------: |
-| Ubuntu 14.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |        :x:         |
-| Ubuntu 16.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| Ubuntu 18.04   |  :no_entry:   |        :x:         |        :x:         | :white_check_mark: | :white_check_mark: |
-| Debian 8.x     |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |        :x:         |
-| Debian 9.x     |  :no_entry:   |        :x:         | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| RHEL 6.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| RHEL 7.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| Amazon Linux 2 |  :no_entry:   | :white_check_mark: |        :x:         | :white_check_mark: | :white_check_mark: |
-
+| Distribution   | < MongoDB 3.2 |    MongoDB 3.4     |    MongoDB 3.6     |    MongoDB 4.0     |   MongoDB 4.2      |   MongoDB 4.4      |
+| -------------- | :-----------: | :----------------: | :----------------: | :----------------: | :----------------: | :----------------: |
+| Ubuntu 14.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |        :x:         | :interrobang:      |
+| Ubuntu 16.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :interrobang:      |
+| Ubuntu 18.04   |  :no_entry:   |        :x:         |        :x:         | :white_check_mark: | :white_check_mark: | :interrobang:      |
+| Ubuntu 20.04   |  :no_entry:   |        :x:         |        :x:         | :interrobang:      | :interrobang:      | :white_check_mark: |
+| Debian 8.x     |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |        :x:         | :interrobang:      |
+| Debian 9.x     |  :no_entry:   |        :x:         | :white_check_mark: | :white_check_mark: | :white_check_mark: | :interrobang:      |
+| RHEL 6.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :interrobang:      |
+| RHEL 7.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :interrobang:      |
+| RHEL 8.x       |  :no_entry:   | :interrobang:      | :interrobang:      | :interrobang:      | :white_check_mark: | :interrobang:      |
+| Amazon Linux 2 |  :no_entry:   | :white_check_mark: |        :x:         | :white_check_mark: | :white_check_mark: | :interrobang:      |
 - :white_check_mark: - fully tested, should works fine
 - :interrobang: - maybe works, not tested
 - :x: - don't have official support
@@ -35,22 +36,19 @@ MongoDB support matrix:
 mongodb_package: mongodb-org
 
 # You can control installed version via this param.
-# Should be '3.4', '3.6', '4.0' or '4.2'. This role doesn't support MongoDB < 3.4.
+# Should be '3.4', '3.6', '4.0', '4.2' or '4.4'. This role doesn't support MongoDB < 3.4.
 # I will recommend you to use latest version of MongoDB.
-mongodb_version: "4.2"
+mongodb_version: "4.4"
 
 mongodb_pymongo_from_pip: true # Install latest PyMongo via PIP or package manager
-mongodb_pymongo_pip_version: 3.6.1 # Choose PyMong version to install from pip. If not set use latest
+mongodb_pymongo_pip_version: 3.10.1 # Choose PyMong version to install from pip. If not set use latest
 mongodb_user_update_password: "on_create" # MongoDB user password update default policy
 mongodb_manage_service: true
 mongodb_manage_systemd_unit: true
 
 # Disable transparent hugepages on systemd debian based installations
 mongodb_disable_transparent_hugepages: false
 
-# You can enable or disable NUMA support
-mongodb_use_numa: true
-
 mongodb_user: "{{ 'mongod' if ('RedHat' == ansible_os_family) else 'mongodb' }}"
 mongodb_uid:
 mongodb_gid:
@@ -108,12 +106,6 @@ mongodb_set_parameters:
     "authenticationMechanisms": "SCRAM-SHA-1,MONGODB-CR",
   }
 
-## Extend config with arbitrary values
-# Example :
-mongodb_config:
-  replication:
-    - "enableMajorityReadConcern: false"
-
 # MMS Agent
 mongodb_mms_agent_pkg: https://cloud.mongodb.com/download/agent/monitoring/mongodb-mms-monitoring-agent_7.2.0.488-1_amd64.ubuntu1604.deb
 mongodb_mms_group_id: ""
@@ -131,7 +123,7 @@ mongodb_logrotate_options:
   - size 10M
 
 # password for inter-process authentication
-# please regenerate this file on production environment with command 'openssl rand -base64 741'
+# If not defined, it will be generated at runtime with the command 'openssl rand -base64 756'
 mongodb_keyfile_content: |
   8pYcxvCqoe89kcp33KuTtKVf5MoHGEFjTnudrq5BosvWRoIxLowmdjrmUpVfAivh
   CHjqM6w0zVBytAxH1lW+7teMYe6eDn2S/O/1YlRRiW57bWU3zjliW3VdguJar5i9