what is major advantage of juno over icehouse

asked 2015-04-01 01:31:51 -0500

Amitabh Sinha gravatar image

I am having icehouse multi node setup (1 controller 2. network 3. compute. I want to understand what extra features juno is providing.

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answered 2015-04-01 03:07:28 -0500

RHK gravatar image


Overall, the biggest theme in Juno is the maturity of the project.

In the Juno release, the major new project addition is the Sahara data processing project that enables users to run a Hadoop big data cluster in an OpenStack cloud. Sahara is a project that first began under the name Savanna, which was started by OpenStack vendor Mirantis.

Neutron Networking
The OpenStack Neutron networking project benefits from enhanced support for the next-generation IPv6 protocol. Prior release of OpenStack only offered limited support for IPv6, which is set to increasingly be required in large-scale cloud deployments, as the available pool of IPv4 Internet address space diminishes. Neutron also gets a new Distributed Virtual Routing (DVR) feature that enables one router to span multiple network nodes.


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Amitabh Sinha gravatar imageAmitabh Sinha ( 2015-04-01 03:42:24 -0500 )edit

answered 2015-04-01 02:00:00 -0500

Ranjit gravatar image

updated 2015-04-01 02:02:39 -0500

icehouse feature list -> https://wiki.openstack.org/wiki/Relea...

juno feature list -> https://wiki.openstack.org/wiki/Relea...

Just see if you are looking for any specific feature which is not present in icehouse and available in juno.

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answered 2015-04-01 02:09:05 -0500

dbaxps gravatar image

updated 2015-04-01 02:53:41 -0500

I would guess
1. Standardizing VXLAN for tenants networks RDO Juno
2. DVR && VRRP. View https://kimizhang.wordpress.com/2014/...
3. View also http://redhatstackblog.redhat.com/201...
In a few words - it's HA for Network Nodes

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Asked: 2015-04-01 01:31:51 -0500

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Last updated: Apr 01 '15