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.

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juju stops on “running machine configuration script” MAAS/JUJU/ real servers

i am getting this issue when doing juju bootstrap, please note that this is on a rack of 10 servers running MAAS, and here it hangs for all eternity. Creating Juju controller "maas-controller&...
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MAAS enlistment doesn't work, datasource not found, can't boot off of UEFI PXE

Extremely detailed description of issue ahead, TL;DR servers I am trying to deploy can't enlist, and I am having UEFI netboot issues on a few of the servers I have 4 servers, (repurposed desktop ...
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I have some maas servers failing tests smartctl-validate

on some dell R720xd servers of ours, we have 3 machines that are failing the storage smartctl-validate test. The hardware itself does not show any errors, so I believe it to be a false positive, but ...
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How to get access to MAAS image builder tool PPA?

I've got UA-I license to access MAAS image builder(MIB) tool PPA. How do you gain access to the MAAS Image Builder (MIB) tool? In the above link, I don't know "how to add MIB PPA to my launchpad?
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MAAS: Can't enlist machines - datasource not found

A new user of MAAS here, working on a school assignment. I recently created a new MAAS server (running MAAS version 2.8) and tried to enlist my first machine. Everything worked fine at the start, the ...
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Juju Subordinate Charm: Vault mysql-router

I'm trying to deploy charmed Openstack inside my Juju managed MAAS environment (following deployment guide from Openstack website), but I can't deal with one thing. I'm having a problem with ...
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Maas Commissioning script fails without internet , lldpd package not found

How can I customize commissioning scripts in maas , my local apt repo is working fine I am able to download lldpd using my local repo but during commissioning phase it fails . I created a shell script ...
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MAAS and Juju - Failed to deploy machine

I'm using a MAAS cloud type with Juju implmentation on 3 HPE Proliant servers. One of the servers is the Maas node, the other one the juju controller and everything is running up fine. But when I try ...
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boor-resources doesn't work

I have a question, I'm trying do use boot-resources in case of MAAS server here is my command: borek@local:/test$ maas local boot-resources create name="ubuntu1804" title="Custom 18.04&...
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How to upgrade MAAS Rack controller from 2.4.2 to 2.8.1 [duplicate]

On Ubuntu 18.04.5 I've got three machines. One Region Controller fresh installed manually - 2.8.1 Two Rack controllers fresh installed manually - 2.4.2 Now I've got two warnings for the rack ...
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Share your Netplan configuration!

This is Lukas Märdian a Netplan developer for Canonical. We are currently looking for ways to improve the Netplan YAML configuration schema [0]. Therefore, we would love to see the configuration files ...
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MAAS integeration with RabbitMQ

i have a doubt on maas How can i integrate the maas with rabbitmq is there any plugin for this? Can anyone please help me.
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Openstack Xen Node deployment using Juju

I'm new to Juju and want to automate my Openstack deployment using Juju. I use KVM and Xen hypervisors in my Openstack Environment. I have read that juju doesn't support Xen officially. My question ...
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Suggested method for VLANs on libvirt-backed MAAS system?

I have a MAAS system that is (up to interface names) identical to the installation in this tutorial: https://maas.io/tutorials/create-kvm-pods-with-maas#1-overview I want to have multiple VLANs inside ...
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How to enable a single rack controller to multiple region controllers?

I'm trying to setup HA in MAAS, and I have two rack controllers and two region controllers all on the same VLAN. Is it possible to setup each of the rack controllers to talk to both the region ...
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Not able to access MAAS WEB UI

I'm getting NO such resource/ NO such child resource when accessing http://localhost:5240/MASS/ and http://10.0.2.15:5240/MASS/. What i've done so far: After normal installation, I've run the command ...
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Maas 2.8 and Windows image

I'm working on Windows server image work on Maas 2.8, but I'm getting many issues to do that. I'm able to upload the image to the Maas Region and sync it with the Rack controller, but during the ...
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Adding new disk to Maas storage pool

I have a physical machine provisioned as Maas KVM host. When building the machine I forgot to add the second disk and currently, the disk is listed as Available disk in Maas. How can I add it to the ...
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151 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 ...
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“No available machine matches constraints” error when trying to deploy charmed-kubernetes on openstack/base on a maas cloud

I have successfully deployed an openstack/base environment on a maas-cloud. I am now trying to deploy charmed-kubernetes, but I get errors like: 3 down pending ...
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Installing Openstack/Base with juju on MaaS not succeeding because of perceived lxd mount error

I have installed four servers with Ubuntu 20.04 LTS (GNU/Linux 5.4.0-31-generic x86_64) on a maas cloud, whose main server is also running Ubuntu 20.04 LTS (GNU/Linux 5.4.0-31-generic x86_64) on a ...
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107 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 ...
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Maas region controllers to postgresql BDR (multi-master) cluster connection

When I try to register my region controllers to Postgresql BDR (multi-master) cluster using the maas init command, the below error appears: psycopg2.NotSupportedError: ALTER TABLE ... ALTER COLUMN ...
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MAAS HA cluster to Postgre HA cluster connection

I deployed a MAAS 2.7 HA cluster, sequentially composed of: 2 load-balancer (haproxy) with keepalive (virtualIP) for dashboard access/region controllers HA (port 80) 3 region controllers 2 load-...
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Bare metal backup

I'm renting out some bare metal machines and am finally starting to automate the process of provisioning. The idea is to setup a few bare metal machines and manage them via MAAS. I would like to ...
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MAAS always install a OS when a charm is deployed?

I want to understand if MAAS will always install an OS on a machine before a Juju charm is deployed on that machine. Cause there is a charm on Juju Store that is "ubuntu" so I'm confused if the MAAS ...
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205 views

Adding rack controller to maas on ubuntu 20.04. throws “maas-rack: command not found” error

On an ubuntu 20.04. machine I have installed maas via sudo snap install maas and initiated it with the default configurations through sudo maas init As I only have a region controller, I ...
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111 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.
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Get stuck with the cluster deployment tutorial

currently I am making my first steps with openstack by checking the cluster installation demo. See https://ubuntu.com/openstack/install#cluster-deployment. I get stuck with that the 5 machines will ...
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Network Interface not configured? Setting up MAAS

The network interface eth1 is apparently a thing. root@OrangeBox100:/home/ubuntu# ifconfig eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::68be:f1e4:17a8:5080 ...
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MAAS rack controller cant connect to region controller

I upgraded my maas server from 2.6 to 2.7 using apt packages. After upgrade, the rack controller cant connect to the region controller. The region controller keeps rejecting the rack controller. Found ...
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Maas rest api request using ansible

I am trying to use the ansible uri module to create a dns record in Maas server. I am not able to use the username/password method since Maas uses oauth method for login. Any idea how to pass the api ...
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153 views

MAAS No MBR magic after deploy Ubuntu

I have tried to deploy the Openstack-base bundle from juju, and I've tried straight deploy Ubuntu 18.04 from MAAS. After the bare metal hardware goes through the full intall of Ubuntu, when it reboots,...
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Reload failed for the apache HTTP

Please help to me how to fix this error thank you root@tran-thuvien:/home/tran# systemctl reload apache2 Job for apache2.service failed because the control process exited with error code. See "...
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JUJU can not bootstrap get charm

A juju error has occurred: maasuser@maas:~/openstack-base$ juju deploy ./bundle.yaml Result Resolving charm: cs:ceph-mon-44 Resolving charm: cs:ceph-osd-294 Resolving charm: cs:ceph-radosgw-283 ...
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MAAS Commissioning Failed on nodes hosted with esxi VMs

Setting up MAAS cluster with 3 nodes that are hosted on ESXi 6.5. PXE boot is enabled on all three and maas sees the power status of the vm but cannot commission and fails all hardware tests. Log ...
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Installing MAAS 2.7 always stuck at “Initializing Database”

First post here. I am installing MAAS 2.7 following the documentation - https://maas.io/docs/install-from-a-snap However, every time I attempt to init MAAS with sudo maas init --mode all it never ...
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Maas custom curtin config failure on clearing disks at deployment stage

I've upgraded Maas to 2.7 and now we have this problem: An error occured handling 'mddevice0': OSError - [Errno Failed to remove holders from %s] /dev/sda2 finish: cmd-install/stage-...
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How to access Ubuntu Maas account from remote network?

I have just recently installed Ubuntu Maas. I see that there is a web interface to configure the maas network, but that is on the local network. The regular login is like this: https://<XXX.XXX....
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MaaS Problem PXE booting with Dell r630

I have three Dell Poweredge r630 machines with NIC daughter cards (2 10g sfp and two 1g rj45). I can not get PXE to grab MaaS unless I use the first port, which is a 10g that I do NOT want on the ...
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Failed to bootstrap model: cannot start bootstrap instance

I’ve created a mini virtual lab where have implemented on a host a virtual environment with KVM and used virt-manager to create 2 VM for Maas and Juju. Both the VM are right and that one for Juju is ...
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96 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/...
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68 views

How to Network to Kubernetes Behind MAAS

I have a router with MAAS behind it and Kubernetes behind the MAAS controller (it has 2 NICs --- one connected to the Kubernetes and one connected to the router). I am trying to connect to a container ...
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MAAS/JUJU openstack deployment slow Horizon

i have a small scale Openstack bionic-rocky deployed with MAAS/JUJU : - 3x controller nodes (APIs, keystone, telemetry, monitoring... deployed in containers): 2 intel Xeon Silver 4112 quad core, 128 ...
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SSH Across Networks

my network looks like this: DD-WRT (10.0.0.1) -> MAAS (10.0.0.2 && 10.11.0.1) -> KVM Host (10.11.0.2) I’m wondering how I can connect to KVM Host from another computer connected to the DD-...
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MaaS/DD-WRT Home Lab Set Up Questions

I am currently falling deep into the rabbit hole known as "doing things the right way". I have a few questions about a HomeLab network I'm trying to set up. The best way of describing the network ...
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107 views

MAAS Stuck on Powering On for KVM Pod

I have MAAS installed on a NUC running 19.10 desktop. I successfully deployed an LPMI-based server with Ubuntu 18.04. Now, I am trying to install Juju. When I get to the part where I run: juju ...
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How to Backup and Restore Snap Version of MAAS

The documentation at https://maas.io/docs/backup doesn't describe how to backup and restore if you are using snaps and packages are now marked as deprecated. How do you back and restore a snap install ...
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155 views

MaaS: Use Cloud-Init to automatically customize deployment process

I'm trying to do the following for a week with no luck! I'd like to create a MACVLAN during machine deployment process. I've already provided a code for this process using Cloud-Init syntax: #cloud-...
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423 views

Upgrade from MaaS 2.6.2 to MaaS 2.7

There seems like a lot of fixes and also network tests in 2.7 that I would like to take advantage of. I see the Snap install for 2.7 but I'm trying to understand the upgrade path. I don't want to ...

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