Juju is a next generation service modelling and execution framework.

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How do I deploy a Django or PHP website via Juju?

This question may be a bit basic, but I have read the documentation here https://juju.ubuntu.com/docs/ I understand how I deploy the charms(apps) to a service. But if I want to deploy a django app or ...
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74 views

How can I determine the available amount of disk space when using a charm?

When using juju to deploy a DB, how can I determine the available amount of disk space when using the DB charm? Suppose that I'm using EC2 (or anywhere else) to deploy a PostgreSQL/MySQL/WhateverDB ...
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320 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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2answers
60 views

I want to call relation-changed hook from config-changed hook

I want to call the relation-changed hook whenever there is a config-change and config-change hook is called. Can i directly call relation-changed from config-change hook. My config-change hook is ...
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4k views

Juju Local failed with /var/run/dbus/system_bus_socket: No such file or directory

I am following steps from juju startup with lcx. At first step of juju bootstrap it gives error as: ERROR juju.provider.local environ.go:435 could not install mongo service: exec ["start" ...
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50 views

Juju deploy services to two machines

Hello i want to know if i'm doing it right- I install juju-gui on the 0 machine after that i want to install openstack-dashboard and a few other services to machine 2 and when i do it they go - ...
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72 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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36 views

From ubuntu, how do you edit files created by juju?

Is ssh the only way? Is there a way to create a root privileged ftp user? Does Vsftpd support that? And if so how would you do it? So far, the best alternative I can come up with is lxde and xrdp but ...
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40 views

how do i deploy to other severs with juju

My question is how do i deploy services via juju-gui to other servers without using MAAS? In a previous posting I tried this and failed no matter how much or little I changed the procedure. Now I ...
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172 views

There's no way to specify availability zone in openstack provider, is there?

You can only choose which region, but not availability zone within that region?
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128 views

Juju bootstrap fails for Windows Azure

I am trying to play with Juju on Windows Azure. I did the configuration part, however the bootstrap fails on a network configuration error: 2013-10-29 10:08:49 ERROR juju supercommand.go:282 PUT ...
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2k views

Reset MAAS after loosing Juju configuration?

I managed to delete my Juju client cofiguration without running a juju destroy-environment first, leaving my MaaS in a state where I could not deploy to it. I would get the following (conflicting) ...
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2k views

“psycopg2.OperationalError: could not connect to server: Connection refused” error when bootstrapping

After the successful import of the ssh keypairs, the bootstrap generates this error. Can anyone help me? connection_factory=connection_factory, async=async) psycopg2.OperationalError: could not ...
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51 views

how do i apply the maas bug fix?

i am having this bug on my 12.03 ubuntu, https://bugs.launchpad.net/maas/+bug/1204507 But i dont know how to apply the bug fix?
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121 views

Is it possible to use Juju without having sudo access on local machine?

I would like to be able to use juju on a shared remote machine (ie: nitrous.io or c9.io). Is that possible? And if so, how would you do it?
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336 views

Can I use Juju/MAAS on VPSes?

I was wondering if I can setup MAAS on set of VPSes and manage them with Juju but I see no way to manualy install MAAS Node (is it even possible?). I know I'm missing core point in whole MAAS-game by ...
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367 views

Howto perform OpenStack upgrade from Essex to Folsom on juju maas

Following the tutorial on https://help.ubuntu.com/community/UbuntuCloudInfrastructure i've set up a small OpenStack environment on juju and MAAS. One problem is that it only runs essex. To me it seems ...
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698 views

Why doesn't the nova-cloud-controller charm properly set up openstack networking?

I have an Ubuntu Quantal MAAS server and some computing nodes. I'm trying to set up an OpenStack cloud by following the Ubuntu Cloud Infrastructure walkthrough. Everything looks okay...I can bootstrap ...
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69 views

Does any one knows what does mean : ERROR No matching node is available in Juju

I want to say there is no stable version of the implementation of juju with maas. Kind of error without any wise log output.whatever...does any one know at least approximately what refers to this ...
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648 views

Error while trying to run juju bootstrap

I was following the general how-to-install MAAS and after my nodes were successfully created, I went further to install juju to make openstack installation easy but then I get the following error: ...
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92 views

Error: Invalid options specification: options.staging.type

I am following the instruction in http://jujucharms.com/~juju-gui/precise/juju-gui but I am getting the following error. It looks like a string is exepect where a boolean is defined. $> juju ...
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168 views

Juju Charm, Deb Package or Puppet

I have a django project which when deployed provides mysql-nss services. This dule use database setup requires automatic deployment by any basic server user. The first part is the creation of an sql ...
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774 views

What should look like example network configuration for maas/juju?

I have still problem with configuring maas/juju. And I want to know what is best configuration(simplest) for maas/juju? If someone have graphic of it I will be happy.
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940 views

Juju bootstrap error tried all solutions with no success! Now what?

I need help with the juju bootstrap command. I'm following this guide which references this one juju specific. I followed the guide step by step but at the juju bootstrap command this is the error I ...
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799 views

Creating volume group in nova-volume Juju charm

Is it required to setup a volume group before deploying the nova-volume Juju charm? I am trying to install Openstack locally on my Ubuntu VM running in local (lxc) mode and get an error that either ...
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How do I configure Keystone with Juju?

As a follow up on this question: How do I configure Keystone with Juju? Other questions on this topic like this ask what they need to be able to use Juju in their openstack installation. I need it ...
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47 views

Landscape Autopilot install stuck on “Add Juju machine in an LXC on 'the-to-be-networking-machine'” (90%)

My question appears to be very similar to the following mostly unanswered question. I have an Autopilot installation (I followed these instructions) with one MaaS master, one Landscape Autopilot ...
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69 views

Openstack LXC containers missing DNS

In my newly deployed openstack environment, I noticed that CEPH was failing within the 3 LXC containers. 016-05-03 02:18:38 INFO juju-log Unknown hook update-status - skipping. Reading package ...
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28 views

OpenStack Autopilot Install - Change OVS settings?

Where can I change the settings for Neutron on an Autopilot install of OpenStack? On my controller under /etc/neutron/plugins/ml2/ml2_conf.ini, I see: ...
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162 views

MAAS 1.9.1 PXE boot looking for Xenial image but i have trusty

MAAS 1.9.1 .....I deployed couple of nodes in MAAS and deployment went fine with 14.04 trusty image.....On my third node commissioning at PXE boot it start to look for Xenial image and failing with ...
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46 views

How do I get the latest beta version of Juju?

The Getting started for Juju tells you how to install the stable version of Juju using the stable PPA but I want to try the beta version: https://launchpad.net/juju-core/trunk/2.0-beta4 What is the ...
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35 views

Is there a way to adjust the interval for the update-status hook?

Is there a way to set the interval for update-status hook? As per my observations, it runs after every 5 minutes.
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50 views

Juju 2.0 on ubuntu 14.04.1

juju 2.0 not supported on ubuntu 14.04.1 LTS? I have added the repository juju/devel and then tried to install juju but its not able to recognize juju-core2 I have checked that there is recent ...
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66 views

Error deploying juju-gui in internal openstack environment.(ERROR cannot load cookies: file locked for too long; giving up)

I have installed the openstack cloud using openstack Autopilot. I am trying to deploy juju-gui in the internal juju environment. I did the following: export JUJU_HOME=~/.cloud-install/juju juju ...
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22 views

adduser fails when relating hadoop-plugin to hbase-master

I'm trying to set up Hbase in juju using the following charm: https://jujucharms.com/u/bigdata-dev/apache-hbase/trusty/19 I receive an error when I try to add a relation between the hadoop-plugin and ...
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44 views

Juju deploying charm produces “local error: record overflow”

I am trying to install a charm and I get the following error ERROR cannot resolve charm URL "cs:juju-gui": cannot get "/juju-gui/meta/any?include=id": Get ...
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114 views

openstack autopilot is failing

I'm trying autopilot test drive with vmware. No matter how many times I tried, it is failing to deploy openstack service activities like keystone, nova, and glance. Finally, it is hanging on: ...
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101 views

Juju LXC Containers getting wrong DHCP?

I'm using a networking similar to this one: http://www.openstackbasement.com/maas-network-hardware When I run: juju deploy --to lxc:0 mysql juju deploy --to lxc:0 keystone etc... According to ...
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96 views

openstack-autopilot - Additional services

I have successfully installed openstack with Autopilot. And now I would like to enable VPNaaS, I find guides around how to do that, but just wondering if its safe for me to start configuring the cloud ...
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323 views

Openstack-Install - Problem with juju bootstrap

Having problems running Openstack-Install, using MAAS and Autopilot. Getting error Problem with juju bootstrap. Complete .cloud-install/commands.log file: http://pastebin.com/ANBMZwLs It deploys a ...
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312 views

mysql/percona: Unable to set password for the Percona Server “root” user- ppc64el

Enviroment I work for IBM and trying to prototype netboot (pxe) for ubuntu. This question is used to identify an issue that was encountered when using juju to deploy the ...
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26 views

Updating a charm on juju charms

I installed mongodb on my juju charms. How do I update it. The version installed from the juju deploy mongodb is version 2.4.I tried to update it using the juju ssh but I kept getting the error ...
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78 views

Why does deploying juju charm openstack40.yaml cause network failure?

This environment consist of virtual machines running in Ubuntu. The juju server is running in Ubuntu 14.04. I have 4 virtual machines running in ppcel Ubuntu 15.04. The network was functioning ...
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73 views

Can bundle https://jujucharms.com/openstack-base/39 be used for ppc64el environment

Introduction My IBM team is about to finish setup of 4 server VMs and the maas (and juju) deployment server. The next step is to build out the OpenStack-Base (39) environment via juju as specified ...
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38 views

how to change the cloud archive mirror in juju?

Installing openstack charms is taking forever because of the pipeline to canonical.com: ... http://ubuntu-cloud.archive.canonical.com/ubuntu/ trusty-updates/kilo/main python-swiftclient all ...
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74 views

Juju on CloudStack

(How) can I run Juju on top of CloudStack? I read this might be possible using the EC2 driver by setting the ec2-uri but I'm not sure how to do this in the current version of Juju.
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232 views

Installing Ubuntu OpenStack: The Canonical distribution” failed : problem with juju bootstrap

We are trying to setup the cloud using ubuntu server 14.04. We have deployed MAAS successfully on machine that have two NIC cards. Also added images to MAAS. The another node is also booted using PXE ...
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237 views

MAAS 1.8 is missing any obvious way of using the Debian Installer

I recently updated my MAAS packages so that I am now on 1.8.0+bzr4001-0ubuntu2~trusty1. I subsequently wanted to add another node to my cluster, only to learn that there is no longer a button on the ...
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603 views

How to install MaaS correctly in Ubuntu Server 14.04 Trusty and commit nodes

I have been trying to install MaaS on my laptop with Ubuntu 14.04 server. I installed maas with Mutiple server install with MAAS and its running fine. Then I imported pxe-boot images and currently ...
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98 views

MAAS bootstrap ssh port 22: Connection refused

I am trying to bootstrap my first node but I am receiving: ssh: connect to host 192.168.30.41 port 22: Connection refused I configured an ssh key in MAAS preferences and I also tried the following ...