MAAS 2.3.0 Alpha 1 Released!

Fri Aug 4 18:13:32 UTC 2017

Hi Andres,

I realized it works when I use DHCP for the two NICs, however it doesn't 
meet our customers need, then I'll wait for the next release.

Thank you so much for your feedback!

Em 04/08/2017 13:06, Andres Rodriguez escreveu:
> Hi Daniel,
>
> We are still working on supporting Custom Network Configuration for 
> CentOS. It is currently undergoing testing and won't be available 
> until MAAS 2.3.0 Alpha 2 is released.
>
> Hope this helps!
>
> On Fri, Aug 4, 2017 at 11:01 AM, Daniel Souza 
> <daniel.batista at maxihost.com.br 
> <mailto:daniel.batista at maxihost.com.br>> wrote:
>
>     Hello guys,
>
>     I'm running MAAS 2.3 over Ubuntu 16.04, I can deploy nodes with
>     Ubuntu 14 or 16 no problem. however, for CentOS 6 or 7 MAAS cannot
>     set custom network configurarion, it sets only PXE interface
>     (private) and the another one (public) has been ignored.
>
>     Does anyone have any idea about this issue?
>
>     Thanks in advance!
>
>
>     Em 02/08/2017 09:05, Andres Rodriguez escreveu:
>>     Dear All!
>>
>>     I'm happy to announce that MAAS 2.3.0 Alpha 1 has now been
>>     released and it is currently available in Ubuntu Artful, PPA and
>>     as a snap.
>>
>>     *PPA Availability*
>>     For those running Ubuntu Xenial and would like to use Alpha 1,
>>     please use the following PPA.
>>
>>     /*ppa:maas/next*/
>>
>>     *Snap Availability*
>>     Alpha 1 is currently available in the Edge channel on the default
>>     track.
>>
>>     MAAS 2.3.0 (alpha1)
>>
>>
>>         Important announcements
>>
>>
>>           Machine Network configuration now deferred to cloud-init.
>>
>>     The machine network configuration is now deferred to cloud-init.
>>     In previous MAAS (and curtin) releases, the machine network
>>     configuration was performed by curtin during the installation
>>     process. In an effort to consolidate and improve robustness,
>>     network configuration has now been consolidated in cloud-init.
>>
>>
>>     Since MAAS 2.3 now depends on the latest version of curtin, the
>>     network configuration is now deferred to cloud-init. As such,
>>     while MAAS will continue to send the network configuration to
>>     curtin for backwards compatibility, curtin itself will defer the
>>     network configuration to cloud-init. Cloud-init will then perform
>>     such configuration on first boot after the installation process
>>     has completed.
>>
>>
>>           Ephemeral Images over HTTP
>>
>>     In the effort to reduce the amount of dependencies and improve
>>     MAAS’ robustness, MAAS ephemeral images are no longer loaded via
>>     iSCSI (tgt). Starting from 2.3, the ephemeral images are obtained
>>     via HTTP from the Rack Controller.
>>
>>
>>     Please ensure you have the latest available images. For more
>>     information please refer to the section below in New Features &
>>     Improvements.
>>
>>
>>         New Features & Improvements
>>
>>
>>           Django 1.11 support
>>
>>     MAAS 2.3 now supports the latest Django LTS version, Django 1.11.
>>     This allows MAAS to work with the newer Django version in Ubuntu
>>     Artful, which serves as a preparation for the next Ubuntu LTS
>>     release.
>>
>>
>>      *
>>
>>         Users running MAAS from the snap in any Ubuntu release will
>>         use Django 1.11.
>>
>>      *
>>
>>         Users running MAAS in Ubuntu Artful will use Django 1.11.
>>
>>      *
>>
>>         Users running MAAS in Ubuntu Xenial will continue to use
>>         Django 1.9.
>>
>>
>>           Upstream Proxy
>>
>>     MAAS 2.3 now supports the ability to use an upstream proxy. Doing
>>     so, provides greater flexibility for closed environments provided
>>     that:
>>
>>
>>      *
>>
>>         It allows MAAS itself to use the corporate proxy at the same
>>         time as allowing machines to continue to use the MAAS proxy.
>>
>>      *
>>
>>         It allows machines that don’t have access to the corporate
>>         proxy, to have access to other pieces of the infrastructure
>>         via MAAS’ proxy.
>>
>>
>>     Adding upstream proxy support als includes an improved
>>     configuration on the settings page. Please refer to Settings >
>>     Proxy for more details.
>>
>>
>>           Fabric deduplication and beaconing
>>
>>     MAAS 2.3 will introduce network beaconing, to confirm network
>>     connectivity and aide discovery of VLANs and fabrics. MAAS now
>>     listens for unicast and multicast beacons on UDP port 5240, and
>>     will reply to received beacons. To prepare for beaconing, several
>>     improvements to fabric discovery and creation have been
>>     completed. (For example, MAAS 2.3 alpha 1 should no longer create
>>     empty fabrics when a rack controller is initially registered.)
>>
>>
>>           Ephemeral Images over HTTP (feature flag)
>>
>>     Historically, MAAS has used ‘tgt’ to provide images over iSCSI
>>     for the ephemeral environments (e.g commissioning, deployment
>>     environment, rescue mode, etc). MAAS 2.3 will change that
>>     behavior in favor of loading images via HTTP. The change means
>>     that the initrd loaded on PXE will contact the Rack Controller to
>>     download the image to load in the ephemeral environment. Due to
>>     these changes, ‘tgt’ will be dropped as a dependency completely
>>     once 2.3 is final.
>>
>>
>>     MAAS 2.3 Alpha 1 includes this feature behind a feature flag.
>>     While the feature is enabled by default, users experiencing
>>     issues who would want to go back to use 'tgt' can do so by
>>     turning of the feature flag:
>>
>>
>>       maas <user> maas set-config name=http_boot value=False
>>
>>
>>         Issues fixed in this release
>>
>>     For all the issues fixed in this release, please refer to:
>>     https://launchpad.net/maas/+milestone/2.3.0alpha1
>>     <https://launchpad.net/maas/+milestone/2.3.0alpha1>
>>
>>     -- 
>>     Andres Rodriguez
>>     Engineering Manager, MAAS
>>     Canonical USA, Inc.
>>
>>
>
>     Daniel Batista, Cloud Computing Specialist
>     <http://maxihost.com.br/>
>     Phones +55-4020-9739 <tel:+55-4020-9739> (Brazil) /
>     +1-844-243-9907 <tel:+1-844-243-9907> (International)
>     Website**maxihost.com.br <http://maxihost.com.br/>
>
>
>     --
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>
>
>
>
> -- 
> Andres Rodriguez
> Engineering Manager, MAAS
> Canonical USA, Inc.

Daniel Batista, Cloud Computing Specialist
<http://maxihost.com.br/>
Phones +55-4020-9739 <tel:+55-4020-9739> (Brazil) / +1-844-243-9907 
<tel:+1-844-243-9907> (International)
Website**maxihost.com.br <http://maxihost.com.br/>

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