Graylog Ansible Role Versions Save

Changes:

• Rewrote documentation for clarity.
• Fixed Elasticsearch dependency.

Changes:

• Remove outdated nginx dependency (https://github.com/Graylog2/graylog-ansible-role/pull/170)
• Expose Java path as variable (https://github.com/Graylog2/graylog-ansible-role/pull/173) @joshbeard
• Change role name in Ansible Galaxy from 'graylog-ansible-role to 'graylog'. (https://github.com/Graylog2/graylog-ansible-role/issues/178)

Breaking change - You will have to pull this release using the role's new name in Galaxy:

ansible-galaxy install graylog2.graylog

Changes:

• Remove JAVA_OPTS obsoleted in JDK15. (https://github.com/Graylog2/graylog-ansible-role/issues/166)
• Fix MongoDB on Redhat/Centos (https://github.com/Graylog2/graylog-ansible-role/pull/168) @silveraid

Changes:

• Disable elasticsearch discovery by default. (#165)

Fixes

• Remove Ubuntu 20.04 specific MongoDB code. https://github.com/Graylog2/graylog-ansible-role/issues/164

Fixes:

• Patch mongo db key https://github.com/Graylog2/graylog-ansible-role/pull/153 @lucasmaurice

• New Stuff:

  • Make Mongodb version configurable. PR #148

• Fixes:

  • Update output_batch_size Issue #91
  • TLS parameter are not taken into account during deploy PR #135 @lerminou
  • JVM defaults: drop options no longer supported in recent Java versions PR #130 @mika
  • Add version to graylog tmp repository file PR #136 @mlintern

• Breaking changes:
  • The graylog_version variable must now be explicitly declared.
  • Renamed the optional graylog_server_version variable to graylog_full_version. If not set, it will pull the latest graylog_version defined.
  • Increased the minimum Ansible version from 2.2 to 2.5.
  • No longer testing the Ansible role against Debian Jessie.
• New stuff:

  • Added ability to supply arbitrary key/values for server config PR #142 @kmcgovern-apixio

    Example:

    graylog_additional_config:
      test: value   
    

• Fixes:
  • Only enable permission if SELinux is actually enabled - PR #121 @Oogy
  • Make sure graylog-server directories exist - PR #134 @f9n
  • Fixed missing policycoreutils-python package on Centos 7 - Issue #119