What is designate OpenStack?

What is designate OpenStack?

Designate is a multi-tenant DNSaaS service for OpenStack. It provides a REST API with integrated Keystone authentication. It can be configured to auto-generate records based on Nova and Neutron actions. Designate supports a variety of DNS servers including Bind9 and PowerDNS 4.

How do I use designate in OpenStack?

Configuring OpenStack Designate

  1. Log in to Platform9 as an administrator.
  2. Click Infrastructure.
  3. Select a compute node on which to install Designate. Click Configure Host > DNS > Make this host a Designate node.
  4. Click Update Designate details.

What was the first release of OpenStack?


Original author(s) Rackspace Hosting and NASA
Initial release 21 October 2010
Stable release Xena / 6 October 2021
Repository opendev.org/openstack
Written in Python

What is openstack freezer?

Freezer is a Backup Restore DR as a Service platform that helps you to automate the data backup and restore process. Flexible backup policy (incremental and differential) Data is archived in GNU Tar format for file based incremental. Multiple compression algorithm support (zlib, bzip2, xz)

How do I setup a private DNS server?


  1. Go to Settings > Network & Internet > Advanced > Private DNS.
  2. Select Private DNS provider hostname.
  3. Enter dns.google as the hostname of the DNS provider.
  4. Click Save.

What language is OpenStack written in?

OpenStack/Programming languages
In our previous article, we explained that OpenStack is an open source Infrastructure-as-a-Service (IaaS) platform composed of many individual software services and tools—almost entirely written in Python—which brings flexibility, scalability, and interoperability to cloud-deployed software.

What is a client freezer?

A client side component, running on the node where the data backup is to be executed. It consists of a daemon that retrieves the data from the freezer API and executes jobs (i.e. backups, restore, admin actions, info actions, pre and/or post job scripts) by running the Freezer Agent.

Is Google DNS private?

Android 9 (Pie) or higher Android 9 supports “Private DNS” which uses DNS-over-TLS to provide security and privacy for your DNS queries. You can configure it with the following steps.

What are the components of OpenStack?

seven core components of OpenStack are: compute, object storage, identity, dashboard, block storage, network, and image services [5].

What is the difference between OpenStack and VMware?

VMware provides its virtualisation platform under vRealize Suite. Contrary to VMware, OpenStack is designed to run on regular hardware and supports so-called hyper-converged architecture. In hyper-converged architecture, all nodes are the same and provide control, compute, network and storage services.

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