Metal as a Service – MAAS – lets you treat physical servers like virtual machines in the cloud. Rather than having to manage each server individually, MAAS turns your bare metal into an elastic cloud-like resource.

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Fatal error IPMI_SI

I have setup MAAS server successfully. I have added node manually by providing MAC address. The node loads OS Dist from the server and this process is normal. The major problem is that system hang on ...
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144 views

2 added nodes to MAAS server but their state does not change from “Commissioning” to “Ready”! [closed]

I have added two nodes to a MAAS server (which is deployed on a separate 3rd node) but the nodes never change their state from "Commissioning" to "Ready"... Some additionally details, please let me ...
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1answer
364 views

How do I resolve a 401 error when setting up Juju MAAS environment?

Here is the debug output: 2014-01-14 17:09:57 DEBUG juju.environs.configstore disk.go:77 Making /home/neo/.juju/environments 2014-01-14 17:09:57 INFO juju.environs open.go:156 environment info ...
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45 views

MAAS “blocked for more than 120 seconds” error when provisioning a node

I created a MAAS server and a node. When I boot (through PXE) the virtual machine corresponding to this node, it starts loading Ubuntu. A few minutes later, it is stuck in what seems to be an infinite ...
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0answers
69 views

Reinstalling MAAS Region Controller packages

Since I'm having some trouble with getting the MAAS API up and running on the Region Controller (see Starting MAAS Region Controller service and API), I'm wondering if I will create any complications ...
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1answer
71 views

Handling Ubuntu MAAS RestFul API login

What would be the best practice for obtaining Ubuntu MAAS API login? I have some troubles with making the MAAS Restful API automatically obtaining successful login and perform a call. In summary, ...
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1answer
360 views

Starting MAAS Region Controller service and API

After a power outage our OpenStack installation went down. First step is trying to get MAAS back up and running, but I'm having trouble doing just that. The RC and the CC are running and can ...
3
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1answer
161 views

How can I change the version (default-series) that Juju deploys?

I have installed MAAS server on one machine and have two other nodes. In the web interface of the MAAS server I have set distro to 13.10 and commissioning to 13.10. When I use juju bootstrap it ...
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15 views

Import Local Messages to MAAS setup

How would I import ISO images to MaaS as we do in Cobbler? I can't see any info about it on Mass
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1answer
614 views

Openstack instanses can't accept floating IP

Hello when i create an instance in openstack dashboard and try to allocate an ip address i see : Error: 404-{u'NeutronError': {u'message': u'External network a522b82c-7640-4108-8bdb-72e6218aace7 ...
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1answer
122 views

Openstack havana shows only one computer

I have 3 computers with wich i want to build a cloud. On the first i have installed MAAS, after that i have added the other two as nodes in the MAAS. I have installed juju bootstrap on the second ...
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1answer
509 views

Howto configure MAAS to separate PXE traffic and IPMI traffic on different subnets?

I am trying to set up a part of our network as a linux cluster. Since its a little educational for me, I choose using MAAS with JuJu. However there are some questions that boggle my mind and I was ...
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34 views

Openstack to one machine [duplicate]

I want to use juju to deploy openstack. I want to install - mysql,rabbitmq,quantum,glance,cinder,opnestack-dashboard,keystone and etc. on two nodes /the one is bootstrapped/. I install the ...
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1answer
379 views

How to deploy Havana with juju

I've been all over the web searching for an installation guide for openstack Havana via juju charms over Ubuntu saucy 13.10 which is said to be build specially for Havana; with no luck at all. All I ...
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54 views

MAAS shows nodes only after rebooting few times the machines

I have a virtual environment set up with ESXi. I have a NAT instance with Ubuntu Server and MAAS running with 2 network interfaces root@nat:~/.ssh# ifconfig eth0 Link encap:Ethernet HWaddr ...
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1answer
65 views

juju status is - Conflict 409. What should I do?

I have 3 computers. On the first I have installed MAAS with DHCP and DNS, the other two are ready in the web interface. After I use juju bootstrap one of them is turning blue and the other is still ...
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1answer
95 views

Juju gui problem with login

Hello i have installed maas and juju, now that i want to login juju's gui there is user and password user-admin password i have tried the password from my environments.yaml but no success. I use ...
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1answer
36 views

juju consolidation and constrains

I'm trying out Ubuntu cloud infrastructure in a lab environment, I had couple attempts and fails mostly because my references are outdated. "My main ref. now is ...
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1answer
447 views

Cannot browse Horizon “openstack-dashboard”

I install maas > juju > OpenStack with co-located services. The "openstack-dashboard" charm is installed on the same node with "keystone". All the units are up with no errors, and this is the output ...
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25 views

MaaS for deploying field machines

I'm new here, so take it easy on me. I'm looking to have a MaaS host that allows me to deploy an image onto laptops for field workers. Can MaaS do that? I saw that MaaS can be used to boot the machine ...
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176 views

MAAS PXE Wont go further than config

This keeps looping in logfiles (while the client tries to retrieve config via pxelinux.cfg/MACADDR) 2013-12-18 07:47:58+0100 [TFTP (UDP)] Datagram received from ('172.27.0.85', 49153): ...
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1answer
647 views

“WARNING no tools available, attempting to retrieve from amazonaws” while bootstraping

I have installed MAAS server with DHCP and DNS. Next I added two nodes, they turned green. However, when I use Juju bootstrap there is an error: WARNING no tools available, attempting to retrieve ...
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1answer
54 views

I want to configure maximum number of machines in MaaS

I clustered 3 machines with MaaS environment and those machines are definitely have different amount of resources. (A) 64core with 256GB memory (B) 48core with 192GB memory (C) 4core with 8GB memory ...
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1answer
188 views

maas nodes login incorrect

I'm testing Ubuntu12.04 MAAS with juju ,i installed the maas server and add 2 nodes now the nodes allocated to admin user when i start them login is required i tried the admin username and password ...
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2answers
572 views

How do I resolve a “maas”: no public ssh keys found. error?

I am encountering an error when installing Juju: juju bootstrap ERROR error parsing environment "maas": no public ssh keys found. I have installed RSA key which is found in my root folder after I ...
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1answer
44 views

MAAS server can't find juju server

I installed MAAS(Computer 1) and Juju(Computer 2) with router. I checked that both of installation is complete. But, It didn't work any juju operation(status, deploy, etc..). Maybe, MAAS server ...
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72 views

If the MAAS server turns offline, the nodes also stop?

I'd like to have a system that when server turns offline, the nodes continue running the applications installed, and updating data between them. Is that possible?
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57 views

MAAS node with another OS?

Is it possible to install my own Linux distribution in MAAS nodes? My MAAS Server is working well, but the nodes OS isn't what I need. I need some normal OS to run a applications with graphical ...
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2answers
47 views

Multiple Juju environments on the same cluster

I recently deployed a MAAS/Juju environment based on a six nodes cluster, using Ubuntu 12.04 LTS, to run a "proof of concept". I could appreciate how interesting the architecture is, and I'd like to ...
2
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1answer
320 views

MAAS in High Availability

I recently deployed a MAAS/Juju environment based on a six nodes cluster, using Ubuntu 12.04 LTS, to run a "proof of concept". I could appreciate how interesting the architecture is, and I'd like to ...
0
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1answer
87 views

How to build a computing cloud for scientific computing?

I have 5 computers with 4GB of RAM and 4 cores. I would like to create a cloud where there is only one virtual machine that has 20 cores and 20GB of RAM or something close to this. I should be able ...
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1answer
389 views

MaaS API Internal Server Error 500 while commissioning Node

I always get request to http://$MaaSServer/MAAS/metadata//2012-03-01/ failed, sleeping HTTP Error 500: INTERNAL SERVER ERROR (screenshot not posted, I lack the reputation . . . ;-) ) now, ...
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1answer
129 views

adding nodes to MAAS server?. .

we have installed MAAS on one system. we want to add nodes to the MAAS server what is the good way to do it?. can u give us a link or a step by step instructions to do the same
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1answer
150 views

maas-cli login always returns 403 Forbidden

I have a test setup running with a MaaS Server, a JuJu Server and a number of Nodes in the MaaS Cluster. After I reinstalled my MaaS Server (and subsequently the JuJu-Core Server) with Saucy instead ...
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1answer
790 views

OpenStack Havana with Juju/MAAS : no Quantum API server listening for requests

I am using Juju with MAAS on a 12.04 in order to deploy OpenStack Havana. In order to do this I have successfully deployed the recommended charms with the openstack-origin set to ...
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2answers
543 views

Juju status machines 1 2 3 instance-id: pending forever

I am building a MAAS environment with 4 physical machines. 1 is running MAAS and Ubuntu 13.04 3 are MAAS nodes running Ubuntu 12.10 (machine 0,1,2) My problem is that after juju bootstrap only ...
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2answers
70 views

Can Juju connect services that are in different environments?

Background: I'm trying to get Openstack working with Juju. I'm testing it, so I either have to use KVM virtualization or LXC because I only have one (powerful) machine. I would prefer to use LXC ...
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1answer
198 views

MAAS Error on pxe image importing time

I have install maas on one of our server. It getting error on pxe image import time. Fri, 15 Nov 2013 18:50:52 +0530: finished. wrote to ...
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0answers
145 views

Proper MaaS configuration

Working with Ubuntu Server 12.04 maas installation, and I am having trouble making sense of the official documentation: Docs I might be missing something, but I can't find any documentation on what ...
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1answer
157 views

Is it possible to use Juju on MAAS nodes not connected to Internet?

At present I'm testing Ubuntu Juju with MAAS nodes, on a 12.04 server. For this I'm using Virtual Boxes. Actually, I am wondering if it possible to deploy Juju charms on MAAS nodes which does not ...
4
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1answer
630 views

What are the steps to deploy OpenStack in a VM using juju?

I'm looking for a guide to deploy OpenStack (all in one) in a small VM (2 cores, 2GB ram) for development purposes, as well as for learning the juju process. What environment should I choose? ...
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55 views

How to add new network card to MAAS distro

I am using Ubuntu 12.04LTS with MAAS. New computers I have bought have Intel I210/211 series network cards. Support for this card is not included in the 12.04LTS distro. I also have some Mellanox ...
3
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1answer
2k views

Allow loop mounting files inside LXC containers?

I'm trying to set up a MaaS server inside an LXC container. When I import the PXE files, it needs to be able to mount loop devices. I have set the following options in the container config file to ...
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42 views

How to make my nodes online in maas? [duplicate]

My nodes are still commissioning.After i boot from network, password is needed to log in which i don't know.I try many ways to solve this.Any idea?
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0answers
91 views

MAAS/Juju architecture and issues

I recently deployed a MAAS/Juju environment based on a six nodes cluster, using Ubuntu 12.04 LTS, to run a "proof of concept". I could appreciate how interesting the architecture is, and I'd like to ...
7
votes
2answers
182 views

Juju unable to remove relation

I am trying to remove and re add the relation between openstack-dashboard and the identity service. I have 2 units of the dashboard service and I have made an HA cluster out of it, and also I have 2 ...
0
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1answer
137 views

Maas node incorrect login incorrect?

I successfully booted my VM from network through PXE but I can't use my log in username and password to login. Also, it changed to ubuntu login to node login. What should I do?
0
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1answer
1k views

Why is Juju unable to connect to environment?

I can bootstrap but I can't see the juju status. Error details: no instances found This shows up when i juju --debug --show-log and I bootstrap MAAS but it shows environment is already ...
3
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2answers
2k views

Ubuntu 13.10 Server + MAAS : Pb to import boot images

Before I try to install an Ubuntu MAAS server on a real machines and add 1 or 2 nodes, I wanted to test the (Ubuntu 13.10 + MAAS + Juju + OpenStack) solution with 2-3 VMware virtual machines (under ...
0
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1answer
202 views

Unable to uninstall maas completely

I'm not able to uninstall MAAS sudo apt-get purge maas ; sudo apt-get autoremove Reading package lists... Done Building dependency tree Reading state information... Done Package 'maas' is not ...