Juju is a next generation service modelling and execution framework.

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1answer
359 views

juju error executing lxc-clone local-provider

I'm trying to use juju with local-provider to setup juju-gui (and owncloud eventually). After "juju deploy juju-gui", juju status shows the error: agent-state-info: '(error: error executing ...
3
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1answer
354 views

(JuJu) How to install “ubuntu-12.04-server-cloudimg-amd64.tar.gz” manually?

Because of an error over using juju , I've downloaded these two files: https://cloud-images.ubuntu.com/server/releases/precise/release-20140227/ubuntu-12.04-server-cloudimg-amd64.tar.gz ...
2
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2answers
167 views

What is the public address of installed app?

I've installed Discourse, wordpress, etc by juju. The below show the result for Discourse. how can I see it in my browser? what's the address? juju status environment: local machines: "0": ...
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1answer
260 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 ...
3
votes
1answer
103 views

How to supply the ssh keys needed to access an application repo with Juju?

Our app is hosted on a private repo that requires an SSH key to access, and the node-app charm assumes that the repo is available publicly. Is there a way to install the key automatically and ...
3
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1answer
104 views

Cannot deploy local charms after Juju upgrade [closed]

I keep getting ERROR only charm store charm references are supported, with cs: schema when I try to deploy charms from a local repository. My commands look like juju deploy -v ...
4
votes
1answer
652 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 ...
1
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1answer
708 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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1answer
339 views

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 ...
1
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1answer
81 views

Error when using Juju Client on Windows 8.1 juju bootstrap to aws get AWS Acess key id you provided

Question what could be the source of this error: Error The AWS Access Key Id you provided does not exist in our records. Setup: Windows 8.1 running the 1.16.6 windows juju client access via ...
5
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2answers
946 views

How do I adjust the instance size that Juju uses?

I've fired up some of the example instances of Wordpress and MySQL with Juju. A coworker has told me that the default instance size is "small". I'd like to be able to scale this to different sizes on ...
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2answers
1k 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 ...
2
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1answer
48 views

How to vertical scale a juju service unit?

Suppose I deploy a PostgreSQL charm with 3 units. When I deploy, I will use a EC2 small instance. How can I change the instance type of those units after those 3 units are already running? Is this ...
2
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0answers
185 views

installing juju client on windows 8.1 [closed]

Not sure if I am missing something pretty simple here but when I download the juju Windows client and I try run it all I get is "This app cannot run on your PC". It seems that it should be a straight ...
4
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1answer
161 views

How would one know a charms dependencies?

If really really novice user is using Juju and wants to deploy wordpress how would he come to understand that mysql is required to deploy it. If you take another product xyz which isn't as popular as ...
4
votes
1answer
640 views

How to resolve “ERROR machine is already provisioned” in manual provision set up?

I set up a manually provisioned environment successfully (in local network among x3 12.04 ubuntu servers.) However adding the second machine failed twice. After the third try (installed missing ...
2
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1answer
588 views

How do I deploy a local charm from the Juju GUI?

Is there a way to configure Juju GUI deploy local charm? I install vagrant/virtualbox local provider but doesn't see this feature either.
4
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1answer
180 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?
2
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0answers
119 views

Is it possible to deploy a HA mail server using juju? [closed]

I'm looking for a way to easily deploy a highly available e-mail server using juju. Does anyone accomplished that already? Are there charms available for this? Thank you
6
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1answer
463 views

Is juju only for cloud usage?

Can Juju be used on a single server to make it easier to deploy services like MySQL and any other Charms that are available? I understand that it is a tool to deploy and manage huge cloud servers but ...
5
votes
1answer
417 views

How can I deploy my local Juju Charm with Amulet framework?

I use amulet as testing framework for charms which we developing. I've already tried to reproduce an example, provided on https://juju.ubuntu.com/docs/tools-amulet.html and it's work fine. But now I'm ...
5
votes
2answers
211 views

Is anybody using juju for mission critical apps?

I've been playing with juju for the last month and it is really awesome but it feels like a black box. It feels like something that I "just have to trust that it will work". I'm very tempted to use ...
3
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1answer
77 views

Is it possible to achieve HA using the rabbitmq-server juju charm?

Is it possible to achieve HA using the rabbitmq-server juju charm? Is it possible to have mastar/slaves? Hot Standby, like the PostgreSQL charm? Thanks
1
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1answer
57 views

Deploying a specific version of a software from a juju charm?

Suppose I'm using the postgresql charm to deploy my databases. How can I control the version of the PostgreSQL (9.1, 9.2, 9.3, etc) that is deployed? Thank you
1
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1answer
520 views

Guide for using Juju in deploying to a Raspberry Pi

Where is a small-c canonical guide located for using Juju to deploy services to a Raspberry Pi or similar ARM board?
1
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1answer
63 views

How to use Custom Ubuntu Images with Ubuntu Juju?

I am using Ubuntu Juju in Windows Azure Platform. I want to use customized Ubuntu Image to create the Virtual Machines using JUJU. How to use Customozed Ubuntu Images to create Virtual machines using ...
0
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1answer
303 views

juju can't run wordpress on a local machine and agent-state is pending?

Following this instruction and using juju switch local for installing on my laptop as local host, I get the below error when I run juju status,why? error: container "onrea-local-machine-1" is already ...
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0answers
23 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
101 views

Why are my juju relation hooks not running?

I'm trying to create a charm that can connect to rabbitmq. I've written an amqp-relation-joined, and an amqp-relation-changed. Neither of these scripts executes when I run juju add-relation $mycharm ...
3
votes
1answer
572 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 ...
17
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0answers
793 views

Agent-state pending in Juju node…NULL public-address associated? [closed]

MaaS/Juju does not unfortunately manage the attribution of resolving the IP address. In fact, once adding a new node, it seems that the agent-state is still pending forever, and of course for the ...
7
votes
1answer
138 views

How do I deploy a specific revision of a charm?

I am trying to deploy a charm, mongodb with the following: juju deploy mongodb but the newest revision introduced a bug, or for some other reason I want to deploy an older version of the charm, how ...
0
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1answer
178 views

Why is Juju failing to deploy my sharded MongoDB cluster?

I am trying to deploy a sharded MongoDB cluster on Amazon EC2, using the directions at http://manage.jujucharms.com/charms/precise/mongodb. However (and I have tried this three times), my mongos ...
4
votes
1answer
133 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 ...
7
votes
1answer
1k 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 ...
1
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1answer
72 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 ...
2
votes
1answer
34 views

Are the juju charms OS version (i.e 12.04) specific?

Should I stick with ubuntu precise or I can use newer versions of ubuntu? Are the charms version specific or there are no such constraints? Thanks!
5
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1answer
248 views

Is there a way to set the MAAS password via a preseed?

As has been asked before (here and here) I need to set a password during commissioning for my nodes. I realize that ssh keys are set (and I have one) but I need to log in to the node directly as ...
4
votes
1answer
515 views

juju bootstrap fails on local environment - Could not install mongo service

I'm attempting to use JuJu install for the first time. I created a 12.04 guest VM just for this process and I'm getting an error when I try an complete the bootstrap process sudo juju bootstrap ERROR ...
2
votes
1answer
387 views

Do I need to put image metadata in a private bucket?

I'm experimenting using Juju (16.6) to deploy services to our private Openstack cloud and have noticed a couple of issues. When bootstrapping a new environment, Juju apparently wants to look in the ...
1
vote
2answers
56 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 ...
1
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1answer
213 views

Juju can't connect to environment

I have been trying to run juju status -e maas but it keeps giving me the error 2013-08-12 10:00:48,301 INFO Connecting to environment... 2013-08-12 10:00:48,357 ERROR Cannot connect to environment: ...
1
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1answer
2k 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 ...
1
vote
1answer
918 views

configure private openstack with juju

We have a working openstack (grizzly) cloud and want configure juju to work with it. I follows https://help.ubuntu.com/community/UbuntuCloudInfrastructure. But I can not find "Juju Environment Config" ...
2
votes
1answer
138 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 ...
1
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1answer
508 views

error: “net.core.wmem_default” is an unknown key on Juju local provider

I create and deploy HPCC charm on local provider. For single node It run OK. For multiple nodes after configure the cluster one of the component fails to start with error: /proc/sys/net/core/rmem_max ...
1
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1answer
308 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 ...
0
votes
1answer
55 views

what can be done juju for wordpress users? How To Work with it? [closed]

juju is important to shop online? ... how to use it? especially for user wordpress .., I just hear juju associated with wordpress what is juju deploy wordpress? enter link description here
4
votes
1answer
871 views

agent-state-info: 'hook failed: “config-changed” deploy wordpress using juju

I have one virtual machine on Windows Azure. I have installed juju inside my virtual machine. I want to deploy wordpress on my vm. I'm run on 64 bit machine I've read this blog about step by step how ...
1
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1answer
2k views

How do I resolve this authentication error with OpenStack dashboard?

I have successfully created a cloud using MAAS and juju from the documentation : https://help.ubuntu.com/community/UbuntuCloudInfrastructure Relation between dashboard and keystone successfully ...