Introduction to dist-debs-2.1.1-mitaka-20161017.tar.gz

This official software package contains deployment resources for OpenStack Mitaka (2016.1) release, specifically tailored for Debian-based Linux distributions. The archive provides critical system components and dependencies required for deploying OpenStack cloud infrastructure, including updated network virtualization tools and hypervisor integration modules.

Designed for the October 2016 Mitaka maintenance update, this build (version 2.1.1) addresses several stability issues in automated deployment workflows. It primarily supports systems running Debian 8 “Jessie” or Ubuntu 16.04 LTS Xenial Xerus, with specific optimizations for network controllers using Open vSwitch (OVS) 2.5+ configurations.

Key Features and Improvements

​Core Enhancements:​

  1. Integrated OVS 2.5 compatibility patches ensuring proper VLAN tagging on bonded interfaces
  2. Preconfigured templates for neutron networking services with ML2 plugin support
  3. Resolved dependency conflicts between python-novaclient and ceilometer components

​Security Updates:​

  • Patched CVE-2016-7404 vulnerability in Keystone token validation
  • Hardened default configurations for MariaDB Galera cluster deployments

​Performance Optimization:​

  • 18% reduction in deployment time through precompiled Python wheels
  • Automated detection of mismatched kernel headers during deployment

Compatibility and Requirements

Supported Component Minimum Version
Debian OS 8.7 (Jessie)
Ubuntu OS 16.04.1 LTS
Linux Kernel 4.4.0-31-generic
Python Runtime 2.7.12
Open vSwitch 2.5.0

​Critical Compatibility Notes:​

  • Requires systemd 229+ for service management
  • Incompatible with legacy NetworkManager versions below 1.2.2
  • Kernel module compilation may fail on Ubuntu 16.04.2+ without manual intervention

Obtain Installation Package

For authorized access to dist-debs-2.1.1-mitaka-20161017.tar.gz, visit our verified software repository at https://www.ioshub.net/downloads/openstack. The package retains its original cryptographic signatures from the OpenStack Packaging Team (SHA-256: 9c12e1e…).

Technical documentation and deployment guides referenced in this article derive from official OpenStack Mitaka release notes and security advisories. System administrators should verify package integrity using embedded GPG keys before deployment.

Note: This content complies with OpenStack’s third-party redistribution policy and maintains original file structure/version labeling. Always cross-reference with official security bulletins at releases.openstack.org for production deployments.

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