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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MAAS JUJU Bootstrap Connection Error

I Have these config: 1) maas on VM 2) 3 ready node in VM 3) when i try to juju bootstrap -- debug I see this error It tries to connect https://streams.canonical.com/juju/tools/streams/v1/index.json ...
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116 views

could not access file 'provider-state' 401 UNAUTHORIZED

Error details: could not access file 'provider-state': gomaasapi: got error back from server: 401 UNAUTHORIZED (Invalid signature. Expected signature base string: ...
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74 views

maas 1.4 juju deployed nodes won't install

I have maas working fine with several nodes commissioned. I am trying to bootstrap juju using a precise image however the node gets stuck right after network detection. If I use saucy image it works ...
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45 views

Create node -MAAS(power off)

I am trying to add nodes in the MAAS. When I add the node from PXE, the computer shuts down (power off) and it appears as Accepted. But even if the wake on lan type, nothing happens after and the node ...
3
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99 views

Can you use MAAS without PXE or WOL?

I am trying to evaluate MAAS using one laptop to install another. The target laptop does not have Wake on Lan, and doesn't seem to have any of the other power types listed in the selection dialog box ...
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195 views

With MAAS set to manage DNS on a subnet on a private IP range, why do only some nodes have DNS entries?

I'm trying to set up OpenStack on MAAS, using trusty. I have a network between these machines all bridged/switched together. I have set up MAAS at 192.168.7.200, I have a Juju client machine at ...
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1answer
25 views

What is the proper way to use a package cache with MAAS or Juju?

I use an apt-cacher-ng server on one of the computers on my network. I'm new trying to set up OpenStack, using Juju on MAAS. Is there a way to tell the machines Juju will be setting up to use this ...
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219 views

Juju bootstrap node can't access Ubuntu archives via MAAS

I am trying to install MAAS and Juju on VirtualBox. The network configuration of VirtualBox is set to NAT Network. Everything is just fine. I am able to PXE boot. But when I start juju bootstrap, ...
4
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266 views

hook failed: “shared-db-relation-changed” when using OpenStack in the same system as Juju/MAAS

I have been trying to setup OpenStack on 14.04 using one machine. I have managed to get MAAS setup and JUJU bootstrapped with two machines, one machine to MAAS and another node that I am trying to ...
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1answer
274 views

MAAS PXE_BOOT: How can i limit what images are downloaded from the command 'import-boot-images'

I'm setting up a MAAS server where i want to download only one image for my nodes to boot via PXE_Boot. when i initiate a command to import boot images i want to restrict to download only 14.04, how ...
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382 views

How to change juju bootstrap time from the 10min it gives you

When I try to boostrap, I get this after 10 mins. The node that it is trying to bootstrap comes on, and starts to install. But then ERROR bootstrap failed: waited for 10m0s without being able to ...
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245 views

ubuntu 14.04 maas doesn't auto detect ipmi

I have recently upgraded from ubuntu 12.04 to 14.04. When I pxe boot the nodes I get the message that the node has no power type set so I can't commission it. I have tried manually setting the IPMI ...
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2answers
253 views

Install MAAS before I Install MAAS?

Maybe I'm not understanding how the setup exactly works, but every guide I find on how to initially set up MAAS (in order to use juju and ubuntu to create a cloud environment) there is a step for me ...
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71 views

How to add MAAS node with out PXE boot

I've installed ubuntu 14.04 MAAS controller node on a physical m/c. I want to add another physical m/c to this MAAS controller. I don't have control over setting DHCP. Our router doesn't support ...
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97 views

MAAS server cannot power on enlisting nodes

I follow the latest document to setup node but stuck on nodes cannot power on after pressed commissioning. MAAS controller/Nodes OS: Ubuntu 14.04 x86_64 BIOS: Enable Wake-on-LAN option for all ...
4
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173 views

What's the correct MAAS DHCP configuration?

I've set up a MAAS controller by following this documentation: http://maas.ubuntu.com/docs1.4/cluster-configuration.html However, when I got to the DHCP configurations I was a little puzzled. The ...
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60 views

maas-pserv main process ended, respawning

I was trying to get MAAS cluster controller running on Ubuntu 14.04 using a clean server install and adding the MAAS package for the cluster-controller manually later. I have another machine running ...
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1answer
273 views

Maas Import boot image error: connection refused

I installed Ubuntu 14.04 when i run sudo maas-import-pxe-files i'll get this error: ConnectionError: HTTPConnectionPool( host='maas.ubuntu.com, port=80): Max retries exceeded with url: ...
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2answers
93 views

Maas isn't showing Trusty as a deployable Distro

I am running MAAS 1.3.1 on Ubuntu 12.04.3. I added the trusty OS to /etc/maas/import_pxe_files (RELEASES="precise raring trusty" ). I ran the maas-import-pxe-files script and it seemed to have ...
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401 views

MAAS in VMware Workstation Environment to Boot VM Guests

Installed and Configured MAAS. I was able to successfully deploy Ubuntu as VM Guest. However, once deployed, VM Guest (U![enter image description here][1]buntu),in about 10 - 15 seconds,powers itself ...
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134 views

MaaS fails to download the boot images

I cant get MaaS to download the boot images when i run maas root node-groups import-boot-images all I get is Import of boot images started on all cluster controllers and I don't get any ...
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57 views

Install MAAS when I can't control the existing DHCP server

I'm a graduate student and I'm trying to install MAAS to manage the servers in my lab. The document of MAAS and MAAS itself is awesome, but I still have a question about DHCP configuration. So there ...
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1answer
217 views

How do I configure MAAS to control virtual machines with virsh?

I have a setup with MAAS installed on Ubuntu Server 12.04 LTS, nodes enlisting via PXE boot. Both, the MAAS controller and the nodes are virtual machines. I also have virsh built with esx option ...
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213 views

How can I install another Operating System through MAAS?

I want to install CentOS and Microsoft Windows Server 2008 using MAAS. How can it be achieved? I have already installed MAAS server on a single machine.
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259 views

Can't bootstrap with Juju due to “ error back from server: 401 UNAUTHORIZED”

I have this little MAAS with only one node ready to deploy (ubuntu 12.04 Precise pangolin)... I was trying to set up the Juju enviroment but i continously get this error $ juju bootstrap Bootstrap ...
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57 views

MAAS for MPI parallel computing on infiniband and SLURM scheduler

Is it possible to setup: MAAS working toghether with a job scheduler (SGE, TORQUE, SLURM, doesn't matter), i.e. when the scheduler needs more CPU then MAAS power up nodes. MAAS networking over ...
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51 views

MAAS Controller & KVM Help

I have successfully been able to get a physical MAAS setup and a virtual MAAS setup going. The problem is I am having a hard time creating a hybrid setup, Physical & Virtual. My questions: ...
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83 views

MAAS / nodes have limited internet access after install

I´ve installed a test environment for MAAS and JUJU. MAAS manages both DHCP and DNS. Following setup: maas01 - static IP juju01 - dhcp and dns from maas01 node01 - dhcp and dns from maas01 and pxe ...
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50 views

A newbie question on MaaS

thank you for reading this: Recently I was given a project at my university to install Linux on 3 computers. We created a bootable disc and got to work, following the step-by-step instructions in: ...
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63 views

Maas network connections

I have looked and looked, but cannot find a drawing that will help.. Maybe someone can answer a question?? I just need to know what connections to make on my servers to enable maas. Server NIC one ...
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47 views

How can I move connectivity to an external network using a second Ethernet port on the MAAS server?

How can I move connectivity to an external network using a second Ethernet port on the MAAS server thus maintaining the MAAS network as a private one? HTTP communication would be on the public ...
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63 views

I get Internal Server Error when trying to connect the MAAS GUI in a fresh installation on 12.04

sudo service avahi-daemon start didn't help [Tue Apr 01 09:43:31 2014] [error] [client 10.223.8.30] DBusException: org.freedesktop.DBus.Error.FileNotFound: Failed to connect to socket ...
3
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1answer
256 views

juju bootstrap in maas fails to retrieve juju tools

I installed MAAS, added the Nodes and created the juju but while i tried the following code juju bootstrap I am getting this error. WARNING no tools available, attempting to retrieve from ...
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10 views

namenode,jobtracker and secondarynode are not getting displayed

I am using ubuntu 12.04 after starting up the single node cluster ,i check whether the hadoop is running hduser@amena-Inspiron-3537:/usr/local/hadoop$ jps 6766 Jps ...
2
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1answer
189 views

Bootstrapping Juju gives “”ERROR could not access file '*-provider-state' gomaasapi: got error back from server: 403 forbidden."

We are trying to bootstrap Juju onto another machine in the MAAS cloud but are getting a "ERROR could not access file *-provider-state gomaasapi: got error back from server: 403 forbidden." error. ...
4
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1answer
129 views

Should I use MAAS and Juju if I only intent to use a single PC?

I am planing to setup a local server at my home that I will use for various entertainment/work tasks. Do you think that installing MAAS and juju is an overkill if I intent to use only one pc?
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52 views

what variables can we use for the if statements in the generic preseed file

i see we can user if statements in preseed file for maas {{if node.architecture in {'i386/generic', 'amd64/generic'} }} d-i mirror/http/hostname string archive.ubuntu.com d-i ...
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20 views

What is the minimum number of nodes required for MAAS? [duplicate]

We have an Ubuntu VM with a MAAS controller and only 1 node. We are not able to install juju. Is there a minimum node requirement for MAAS?
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2answers
419 views

juju http-proxy and no_proxy settings

I'm setting up an environment with juju and maas. The maas environment has no direct internet connection, a proxy must be used. I have configured the juju environment's proxy using juju set-env ...
3
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1answer
336 views

“gomaasapi: got error back from server: 403 FORBIDDEN” error while bootstrapping

I am investigating MAAS with Juju on Ubuntu 12.04.4 LTS. (also tried 13.10...) I have set up my server(s) using various tutorials, but I keep getting 403 errors when bootstrapping Juju. I have tried ...
3
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1answer
67 views

Destroying service before removing the relation causes both services to hang at dying

I deployed wordpress and mysql and add relation between wordpress and mysql. I try to destroy wordpress before removing the relation between wordpress and mysql. Now, both services are hanging at ...
6
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1answer
252 views

How do I use MAAS and Juju with an existing DHCP server?

I found some information about installing ubuntu with MaaS and JuJu, and I would like to try it out however I am not finding any information on how to take in to account a DHCP server already in the ...
2
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1answer
96 views

Hybrid Cloud Automation using Ubuntu JUJU

I am administrator who helps to deploy cloud services to an organisation. Is it possible to use Juju to deploy services based on user requests. Kindly answer my following doubts. Users use a web ...
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1answer
119 views

I installed MAAS server, would like to add one node with a different ubuntu release, how should I do it?

I looked around, it seems lots of information, is there a step by step instruction somewhere? I tried to add a VM-node manually,it is in commissioning state, what should I prepare before starting ...
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1answer
139 views

MAAS add virtual node - 'namedtuple_as_object' error

I have a KVM-based virtual machine up and running on a server that's also running MAAS. I'm following the instructions here: http://maas.ubuntu.com/docs/nodes.html#virtual-machine-nodes to add the VM ...
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1answer
295 views

MAAS, JUJU help: MAAS Nodes have no access to the internet while PXE booting

We are trying to implement a cloud setup in our college using MAAS/Juju/OpenStack. The college has its own DHCP server and we don't have access to that. So, we can't set next-server to our MAAS ...
7
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1answer
132 views

How do I deploy havana instead of grizzly?

I'm trying to install openstack havana dashboard but the dashboard is always grizzly... I use juju and maas to deploy the charms on a bootstrap node, set the openstack-origin to: cloud:precise-havana ...
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1answer
472 views

MAAS Internal Server Error after update

I'm trying to deploy OpenStack Havana over Ubuntu Precise using juju. This is what I do exactly: Install Ubuntu server with maas following the official guide. sudo maas createsuperuser sudo apt-get ...
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1answer
101 views

maas-import-pxe-files error with md5sum

![I am building a private cloud maas using ubuntu 12.04 LTS. I have some experience in previous cloud server with the same iso. But now I have got an error in running sudo maas-import-pxe-files. ...
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91 views

maas with virtual nodes

i want to create my own private cloud using Ubuntu 12.04 metal as service for my research can i use one physical server and add virtual nodes inside it? can i add 2 nodes and make virtual nodes ...