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V0.29.0 release notes

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lrrajesh edited this page Sep 14, 2016 · 2 revisions

New Features

  • Simplified interface for Sensor and Analytics plugins. Providing a developer-friendly way to add new sensors and analytics.

  • Unification of configuration files used by Sensys. CFGI, SNMP, IPMI, workflows and logical group configuration in a single file.

    • As part of the effort to unify configuration files, CFGI parser was refactored to use Parser framework.

  • Added new ZeroMQPublisher notification plugin. This plugin can be used in place of a database plugin and will publish data to a ZeroMQ subscriber.

  • DB schema changed. 'value_str' column of sensor raw data table is updated from 'varchar' to 'text'.

    Open Issues =============

  • octl is not able to continue retrieving information from a list of nodes if one of them is not found.

  • Attempting to start a compute node daemon without a scheduler kills both the compute daemon and its aggregator.

  • Multiple aggregators in same physical host are logging same hostname.

  • errcounts sensor - Unable to update node features.

  • SNMP Longevity tests reports a buffer overflow error intermittenly, root caused to a SNMP driver bug. A fix is available in SNMP master branch.

  • orcmd fails to start if ipmiutil library is not installed.

  • Logical group add command adds groups inside workflow using CFGI 3.0 config files.

    Legal Notice ==============

  • Sensys software includes a 3rd party PUGIXML source which uses MIT license. Copyright information is included in the release notes Legal Notice section in the document below.

    Security Advisory ===================

  • The file orcm-site.xml uses a plain text password fields for SNMP and IPMI credentials. Since the file contains a plain text password, the read and write permissions on this file should be restricted to authorised admin users.

    Documentation Updates =======================

  • Section 2 Build and Installation Guide. Updated github urls. Provided instructions to build and use ZeroMQ plugin.

  • Section 3.4 ORCM CFGI User Guide. Updated syntax and examples for the unified configuration file.

  • Section 4 Developer Guide. Documented the simplified interfaces for Sensor and Analytics plugins.

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