Questions tagged [maas]
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.
1,191
questions
0
votes
1
answer
81
views
JUJU Bootstrap Connection Error
UBUNTU 16.04
MAAS 2.0.0 beta 4
Juju 1.25.5
1) juju ,region and rack controller same server , Server1
Server1: eth0: 192.168.120.2 // MAAS egion and rack controller ip
Server1: eth1" 10.?.?.? // For ...
- 784
0
votes
1
answer
756
views
Where is the cluster tab in maas?
That might sound like a silly question but where is the cluster tab? I can't find it on Mass web GUI Version: 2.0.0~beta3+bzr4941-0ubuntu1.
Here's the actual nav bar:
and this is the one I should ...
0
votes
2
answers
6k
views
Downloading packages from Ubuntu local package mirror during Ubuntu 14.04LTS server installation
During Ubuntu 14.04LTS server installation using MAAS, some packages are downloaded from Ubuntu mirrors.
Is there a way of installing Ubuntu using MAAS in an environment without internet connection i....
- 101
0
votes
2
answers
471
views
Understand the differences between two network configurations for MAAS
I am trying to understand the differences between two network configurations for MAAS. My understanding is that the both achieve the same tasks where the first network connects to the internet and the ...
0
votes
1
answer
216
views
juju: can't add machines again after the destroy-machine command
I have destroyed machines using
$ juju destroy-machine <machine_id>
but can't add the machines again.
Whenever, i do add with this command
$ juju add-machine --constraints tags=virtual, ...
- 122
0
votes
1
answer
471
views
Ubuntu autopilot documentation
Is there any documentation regarding autopilot and juju/maas implementation ?
Maybe a detailed architecture reference guide or so ?
I want to understand how the servers interact with each other and ...
- 63
0
votes
3
answers
2k
views
Maas will commission machine, but won't let me turn it on
I have an extant maas/juju system that I can build from scratch with scripts, and do fairly regularly, these are Dell C6015 systems. I just got 6 more machines - HP DL580 G7s. I rebuilt the cluster ...
- 369
0
votes
1
answer
491
views
MAAS: Works with the GUI but the CLI says "409 CONFLICT"
Maas works via the web interface without problem. But when I try with the command line it gives me the "typical" 409 CONFLICT error.
I am using ubuntu server 14.04 LTS with MaaS (1.7.6) installed ...
- 1,042
0
votes
1
answer
283
views
MAAS - Import PXE files - Not a gzipped file?
I'm currently trying to import boot images via the command line as via the gui just hangs
When running the command 'maas-import-pxe-files' I get a IO error as shown below
MAAS is running on a ...
- 133
0
votes
2
answers
2k
views
Using MAAS on Ubuntu 15.04 (Vivid Vervet)
i have just downloaded Ubuntu 15.04 Server AMD64 (Vivid Vervet) ISO and wanted to setup MAAS. I went through a simple OS install and then added MAAS with the command
sudo apt-get install maas maas-...
0
votes
1
answer
657
views
Can I try Canonical Distribution of Ubuntu OpenStack with less than 7 machines? [duplicate]
Can I try Canonical Distribution of Ubuntu OpenStack with less than 7 machines?
0
votes
1
answer
888
views
How to setup a server for my application for cloud computing?
Requirement:
I am the developer of a software which can do enormous number crunching.
The number crunching software should be installed on the server.
I have a client side application which ...
- 351
0
votes
1
answer
94
views
error during the import of the files for MaaS with its stable release via ppa
after I've added the stable release of Maas via ppa on my Ubuntu 14.04lts Svr and made the upgrade, during the import of its images file using the command:
$: sudo maas-import-pxe-files
I've ...
- 1,213
0
votes
1
answer
1k
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 ...
- 107
0
votes
1
answer
189
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 ...
- 181
0
votes
1
answer
1k
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 "cloud:precise-...
0
votes
1
answer
98
views
Problem with IP Openstack MAAS
So i'm using Ubuntu Server 12.04LTS and MAAS with JuJu OpenStack Folsom.
I'm already have one problem with Nova Network. When i using Quantum Gateway in Quotas show me fixed IP -1.
What's the problem?
- 11
0
votes
1
answer
4k
views
MAAS nodes stuck on "maas-enlisting-node"
I am trying to set up an MAAS cluster, but am having some issues adding nodes.
The nodes boot up from the TFTP server on the master server, display a login screen (with the hostname "maas-enlisting-...
- 103
0
votes
2
answers
2k
views
sudo: maas-import-pxe-files: command not found
I installed Ubuntu 12.04 MAAS and tried to run sudo maas-import-pxe-files command as directed in the documentation, but I get the following:
sudo: maas-import-pxe-files: command not found
How can I ...
0
votes
1
answer
328
views
MAAS Distributed setup issues
Consider this scenario: Diagram
MAAS Region Controller:
In AWS, IP Range 10.8.0.0/16
Ubuntu 20.04
MAAS 3.2, Snap installation
MAAS Rack Controller 1:
In Office 1, IP Range 10.9.100.0/24
Ubuntu 20....
- 11
0
votes
1
answer
334
views
Canonical Landscape Package Search daemon
I've a problem with my Landscape Server. Month ago I installed Canonical Landscape quickstart 18.04 on Ubuntu 16.04 LTS. The reason that I don't use the last version is, adding the repository doesn't ...
- 1
0
votes
2
answers
382
views
Accidentally installed MAAS Debian packages alongside MAAS snap
Not able to install or uninstall packages due to the following error:
Preparing to unpack .../maas-common_1%3a3.0.0-10029-g.986ea3e45-0ubuntu1~20.04.1_all.deb ...
ERROR: The MAAS Debian packages may ...
- 1
0
votes
1
answer
424
views
juju k8s-core deployment: Waiting for CNI plugins to become available
I am struggling with installation of juju kubernetes-core charm
I have setup three environments:
juju-controller
juju add-cloud manual
added two focal Ubuntu 4 CPU 4GB RAM
Then I ran:
juju deploy --...
- 3
0
votes
1
answer
130
views
Troubleshooting MAAS supervision of IPv6 cluster of Rasperry Pi 4
This contribution aims at collecting tips to fix the MAAS supervision of a cluster of four Raspberry Pi 4 addressed in IPv6.
Consider four Raspberry Pi 4 (RPi4) with PoE hats joined in a cluster. An ...
- 1
0
votes
1
answer
895
views
Can you run Ubuntu MAAS without a BMC Card?
I'm trying to setup Ubuntu MAAS on a three node network. All computers are off-the-shelf computers. The official documentation from Ubuntu states that it needs a BMC card to be able to power cycle the ...
0
votes
1
answer
598
views
Cannot use command "maas-region" on ubuntu 20.04. ; getting "distribution" not found error when trying workaround
I have installed maas following the Ubuntu Openstack Cluster Installation Site, but when I get to
sudo maas-region apikey --username=admin
I get error
sudo: maas-region: command not found
...
- 167
0
votes
1
answer
885
views
How to deploy a Debian Image for MAAS?
I'm following this guide but using all task when I try to run the deploy the issue is Kernel Panic. My lab is based on u20.04 an MAAS 2.7.0
Any suggestions? thanks in advance.
- 1,213
0
votes
1
answer
626
views
How to configure one Linux Bridge with two physical interfaces in MAAS?
I'm pretty new in using MAAS (and juju) for my company internal Openstack deployment; In the past I used kolla-ansible.
More details on installation and environment:
Ubuntu (server) 18.04.3 LTS (GNU/...
- 11
0
votes
1
answer
2k
views
Juju - cannot remove unit or application
I have a Juju bootstrap cluster running and had an issue with the jenkins charm which caused multiple units to error out. However, after multiple attempts, I am unable to remove any of the errored ...
0
votes
1
answer
1k
views
MAAS 2.6.0 import already deployed machine
I have some older already deployed machines in environment. Is there any way how to import them into MAAS? I have tried to commission and acquire machines, but they still end up booting "commission" ...
- 1
0
votes
1
answer
941
views
MAAS - logging into nodes after deploy
I have MAAS working in my home and it is brilliant. I followed this guide, https://blog.ubuntu.com/2018/03/06/maas-for-the-home, just not using lxd.
I need to know how to log in to nodes after a ...
- 234
0
votes
1
answer
68
views
MAAS - Layer 2/3 architecure
I'm curious about the various network architecures that can work with mass. The docs state two layouts ( flat and split ) but they are fairly sparse as to what those are.
Unfortunately, due to a new ...
0
votes
1
answer
567
views
Power parameters for VMware in MaaS CLI
I am playing with MaaS in a vSphere environment so I can simulate large clusters. I have finished my auto-provisioning PowerShell script, where I can provision a bunch of virtual machines to be added ...
- 183
0
votes
1
answer
698
views
Setting up a kubernetes cluster on Ubuntu 18.04
I'm doing this tutorial on creating a kubernetes cluster on Ubuntu 16.04 (I'm using 18.04 but there is no tutorial on that version yet). I finished the first three steps and everything went fine. I'm ...
- 101
0
votes
1
answer
791
views
Grub problem deploying with MAAS
I'm working with MAAS trying to deploy Ubuntu 16.04 on my servers, actually it is working but not as I would like, I mean it deploys well but I have errors in my logs and Grub does not get installed :
...
- 71
0
votes
1
answer
368
views
Why can't I login to Web UI after install of Ubuntu 18 MAAS?
I downloaded the ISO for Ubuntu. I am asking about how I can learn more about installing MAAS. During installation from my boot disk, it offered 3 options, (1) Install Ubuntu server, (2) MAAS ...
- 197
0
votes
1
answer
216
views
No CentOS in maas 2.2 or 2.3 image selection
Today I installed maas 2.2.2 on Ubuntu 16.04.1.
Under the "Ubuntu: Select images and architecture to be imported and kept in sync daily" section, no CentOS images are listed in either the maas.io tab ...
0
votes
1
answer
1k
views
Maas custom config for ubuntu
Now, I have this problem with Maas:
I've made custom configuration for my Ubuntu 16.04 install (as different partitioning and drive configuration needed in my case). Our servers has several hard ...
0
votes
1
answer
1k
views
MaaS initial pxe boot failure can't find data-source, where is log?
Built maas 2.2 on Ubuntu 16.04. PXE boot my first machine so it will be recognized by MaaS.
node PXE boots, but could-init fails to find data source and node hangs.
I'd love to give logs, but ...
- 369
0
votes
1
answer
183
views
How to configure MaaS clusters？
When I log in to MaaS and configure clusters I get this error:
I want to know how to configure clusters correctly.
0
votes
1
answer
86
views
Landscape Autopilot Openstack stuck at checklist "One on the public net"
I am trying to install Autopilot Openstack with Landscape. I have 8 physical servers, 1 for MAAS, 1 for JUJU gui, 1 for Landscape, 5 for openstacks. Each server has two physical NICs (public and ...
- 1
0
votes
1
answer
4k
views
How do you statically asign an IP to a commissioned machine in MAAS?
When you deploy a machine using MAAS, its network interface (e.g. eno1) is set to "auto" and MAAS will assign an IP during deployment.
In the MAAS UI, you can select an interface of a machine and ...
- 1,083
0
votes
1
answer
987
views
Conjure-up --bootstrap-to fails
This problem is similar to: JUJU bootstrap stucks Fetching Juju Agent version 2.0.2 for amd64
I am following the instructions on: https://www.ubuntu.com/download/cloud/autopilot
I am trying to run ...
0
votes
1
answer
1k
views
conjure-up stuck Attempting to connect to the bootstrapped node
conjure-up --bootstrap-to command was issued.
It did bootstrap and maas did install ubuntu and the host is up and running. However, the conjure-up is hung at:
user@maas:~/.cache/conjure-up/landscape$...
- 61
0
votes
1
answer
415
views
MAAS is unable to detect subnets
I have created fresh maas setup with version 2.2.1-6078-g2a6d9.
It's unable to detect subnets.
Errors from maas.log:
Jul 17 07:08:44 pranita_maas maas.dhcp.probe: [error] Can't initiate DHCP probe; ...
- 21
0
votes
1
answer
1k
views
MAAS server network configuration
Scenario:
MAAS Server: 10.1.1.100/24 [VLAN1]
Physical Server IPMI (Dell iDRACs): 10.1.2.0/24 [VLAN2]
Physical Server OS Management Network: 10.2.3.0/24 [VLAN3]
I believe IPMI is from MAAS > iDRACs ...
- 1,083
0
votes
1
answer
2k
views
add machines and devices to MAAS with CLI
I would like to pre-populate MAAS with new machines for future OS deployments. For example, I have 10 servers, each with a quad port nic. I know the MAC addresses (40) that belong to the servers (10)...
- 1,083
0
votes
1
answer
529
views
Python3 MAAS API
Once again I'm trying to figure out how to query MAAS with python ...
I have the following in the config file ...
# /etc/maasinv/maasinv.ini
[maas]
apikey = FbT9S6S9B3U7y38HKZ:NotRealNunyaNunya:...
- 145
0
votes
1
answer
351
views
Ubuntu OpenStack Autopilot Juju Bootstrap no progress
I'm trying to deploy an Ubuntu Openstack Setup with Autopilot.
Following the official instructions (https://www.ubuntu.com/download/cloud/autopilot), I've setup a MAAS Server and made PXE Booting ...
- 125
0
votes
1
answer
829
views
Juju bootstrap on MaaS
I have configured all the necessary steps for a MaaS deployement (following the main guide) on my physical machine (8 cores, 32G Mem) with both region and rack controllers on the same machine and ...
- 121