Juju is a next generation service orchestration framework. It has been likened to APT for the cloud.

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3
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2answers
86 views

juju cache to different folder

I am writing a juju charm for a project and I would like to test and debug locally. I have a somewhat small SSD drive which I have my OS installed on and my home folder on the larger non SSD drive. ...
3
votes
1answer
758 views

What is needed for the authorized-keys in the environments.yaml file?

I am trying to get Juju working in HPCloud; however, I can't figure out what is needed for the authorized-keys in the environment.yml file. I already read this post How can I configure Juju for ...
3
votes
1answer
1k views

How do I fix a “User timeout caused connection failure” error?

I'm following these instructions - How do I configure juju for local usage? and all appears well until : juju deploy mysql - which gives 2012-08-01 16:14:58,560 INFO Searching for charm ...
3
votes
1answer
992 views

Using Juju with private Openstack cloud deployment?

I'm seeing a number of problems trying to use Juju with our internally deployed Openstack cloud. Most of this appears to be centered around DNS host resolution as well as the need to deal with our ...
3
votes
1answer
712 views

How do I gracefully shutdown a Juju Charm?

My charm controls a service that can detect when it's no longer needed, and should shut itself down. Is there a defined way to shutdown the system in a way that Juju considers appropriate? Can I ...
3
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0answers
62 views

Deploying OpenStack with just two machines with Juju

i've followed the Marco Ceppi guide (http://marcoceppi.com/2014/06/deploying-openstack-with-just-two-machines/comment-page-1/#comment-70358) about how to deploy openstack on just 2 node. I tried to ...
3
votes
1answer
116 views

Juju deploy charm juju-gui fails with connection time out

I am using Juju 1.18.4. The environment is bootstrapped and here is the juju status environment: maas machines: "0": agent-state: started agent-version: 1.18.4 dns-name: ...
3
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0answers
122 views

I can't deploy mysql to LXC:0 with juju

I used "juju deploy --to lxc:0 mysql" to deploy mysql. But ,the container start failed.--"error: container failed to start" so,I used dmesg to look error message: [1318582.474759] init: ...
3
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0answers
220 views

Juju deployment fails due to “container failed to start” error

I had tried to deploy mysql and i had this error: agent-state-info: container failed to start Outputs from log as following: Line 47: machine-0: 2014-08-14 02:02:30 INFO juju.state.api ...
3
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0answers
387 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, ...
3
votes
1answer
581 views

juju hangs when connecting to mongo

Whenever I run any juju activity which connects to mongodb, the connection seems to connect OK but hang. I'm using the stable ppa and running on ubuntu 13.04 desktop. $ juju status --debug ...
3
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0answers
289 views

isnt there any descriptive step by step guide for MAAS + juju + Ceph + Openstach HA deployment? [closed]

I know this is the guide - https://wiki.ubuntu.com/ServerTeam/OpenStackHA , but Its not just descriptive enough? I saw in few question's answers that above link is still yet to be updated, but when? ...
3
votes
1answer
844 views

Juju won't run on orchestra due to ssh error

I've got orchestra installed and running, and I have managed to build my first three nodes. Now I want to get down to the business of managing their environments. I've installed JuJu on my main ...
2
votes
3answers
71 views

What does “LDS” stand for in the openstack reference implementation?

Looking on this page, I see "LDS" mentioned. http://www.ubuntu.com/cloud/ubuntu-openstack/reference-architecture Go to the "Services Virtualized High Availability" tab, and look at the virtualized ...
2
votes
2answers
155 views

“Installing Ubuntu OpenStack: The Canonical distribution” failed due to bootstrap timeout

I am following the "Installing Ubuntu OpenStack: The canonical distribution" guide to deploy Canonical Openstack. My MAAS setup is already there and in healthy condition. However "sudo ...
2
votes
2answers
527 views

Horizon: Apache exceptions at import_module

I've deployed Openstack using juju, and everything looks normal except that I cannot browse to openstack-dashboard. I get error 500 Internal Server Error. I looked through apache2 logs at that node ...
2
votes
2answers
45 views

Where to install Juju

I'm reading the question at How do I install Landscape for personal use? and have a question regarding the install of Juju: Is Juju to be installed on the "Landscape Dedicated Server"?
2
votes
3answers
60 views

How do I manage changing users in a charm?

I'm writing a charm in which I need to change user to install some packages. When I start juju-deploy all this running as root... So, I try to change my user and is not possible. If anyone has any ...
2
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2answers
338 views

Is it possible to specify an image or list of packages to install on a per-node basis in MAAS?

Or, is this a job for juju instead?
2
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2answers
62 views

Which Juju's OpenStack Charms am I using (Community or Canonical)?

To give you better idea, let me just give you a little context I had a MAAS setup with 6 nodes in ready state. One of my node became Juju bootstrap node. After that I deployed OpenStack Juju charms ...
2
votes
2answers
420 views

Ubuntu Juju local configure failed

When i run bootstrap in How do I configure juju for local usage? i got this error. I have done the same steps. So why that error is comming? Then i checked the permission for index.json file i changed ...
2
votes
1answer
716 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 ...
2
votes
1answer
45 views

How do I login to a deployed Virtual Machine in Azure?

Mongo DB service is deployed in a Azure Virtual machine Using Ubuntu Juju. How to Login to the newly created Virtual Machine?
2
votes
1answer
247 views

Can't Deploy Wordpress with juju

Successfully deployed mysql on machine 0, and forced deployment of wordpress on the same machine, i.e., juju deploy --to 0 -repository:/xxxx local:trusty:/wordpress. juju status shows installation ...
2
votes
2answers
114 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": ...
2
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2answers
959 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 ...
2
votes
1answer
31 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!
2
votes
1answer
147 views

Is juju bootstrap node a single point of failure?

What happens if I somehow lose my bootstrapped node? Is there a way to make my bootstrapped node HA? Thanks!
2
votes
1answer
337 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.
2
votes
1answer
411 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 ...
2
votes
2answers
75 views

Can Juju connect services that are in different environments?

Background: I'm trying to get Openstack working with Juju. I'm testing it, so I either have to use KVM virtualization or LXC because I only have one (powerful) machine. I would prefer to use LXC ...
2
votes
2answers
333 views

Juju debug-hooks, how to run hook in debug terminal or get more information?

I'm having trouble deploying the Havana Openstack charms on precise for cinder, nova-cloud-controller, and quantum-gateway. I'm using MaaS running Virsh managed KVM machines. I'm getting errors with ...
2
votes
1answer
181 views

How can I deploy a new service in Juju GUI specifying the destination machine?

I would like to deploy a new service in the juju GUI specifying on which machine it should run. I mean the equivalent of doing juju deploy --to 0 mysql.
2
votes
3answers
2k views

How do I get MAAS and Juju to recognize proxy settings in a deployment?

So, I have Ubuntu 12.04 LTS, installed MaaS from the initial bootup, and then added JUJU. I'm behind a proxy, so, added proxy to /etc/apt/apt.conf and also to /etc/wgetrc. Doing that I could then use ...
2
votes
1answer
41 views

What charms will be best for study for testscalability/performance

I have study project and I must test if "more computers" = "more performance" using Juju and MaaS. What charms/services you can recommend me? What will be best solution and easy to check of ...
2
votes
2answers
696 views

Is Swift object storage a requirement?

We're in the process of deploying a private openstack instance but don't have the Swift object storage service available yet. Can juju bootstrap launch a utility instance without swift? I see that the ...
2
votes
1answer
135 views

What does the term “ Juju trunk” mean

In the juju documentation on writting a charm, link a prerequisite is being in the "juju trunk." Is this a specified location in my system after having installed the juju packages, or is this a ...
2
votes
2answers
173 views

lxc-create hangs and finally fails

I was trying to place some juju charms on linux containers and the containers failed to start. To debug the issue I sshed into the node where this happened and tried creating an LXC container manually ...
2
votes
1answer
67 views

What types are allows in config.yaml in juju charms?

The "config.yaml" settings inside juju charms contain a type - e.g.: pip_no_index: default: False type: boolean description: "Prevent pip connecting to Python Package Index to download ...
2
votes
1answer
401 views

juju deployment error on manually provisioned machine

I am getting the following error, when I try to deploy a service on a manually provisioned machine using juju: juju deploy juju-gui --show-log 2014-05-20 13:42:31 INFO juju.cmd supercommand.go:302 ...
2
votes
1answer
620 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 ...
2
votes
1answer
35 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
votes
1answer
110 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 ...
2
votes
1answer
89 views

Understanding Ubuntu juju installed in Amazon Cloud

I will explain, what I have: I created an instance from Ubintu juju AMI from community AMIs. I connected to this instance using ssh. I would like to deploy a "charms" here, in my instance. But, When ...
2
votes
1answer
42 views

How to deploy Juju Services Programmatically?

How to deploy Juju services Programmatically . Is there any API available to do the same?
2
votes
1answer
256 views

Deploying a Node.js app using Juju

A little background. We are attempting to improve the deployment flow of our Node.js application, and decided to investigate Juju. I am attempting to deploy a small practice express app (which does ...
2
votes
1answer
324 views

Can juju add-machine be used to prepare a machine for service deployment?

I'm using juju 1.16.3 and I am attempting to use juju add-machine to get a MaaS node ready for a service deployment. I want to get Ubuntu installed and ready so service deployment takes less time. The ...
2
votes
1answer
272 views

Not able to find juju charm mysql root password?

I tried to follow the steps mentioned in mysql charm: $ juju ssh <unit> mysql -u root -p enter root password: /var/lib/juju/mysql.passwd But after installing mysql charm, ...
2
votes
1answer
494 views

What's the lastest version of Openstack that I can deploy with Juju? Where can find this information?

I've been trying to deploy openstack. I thought Havana was the latest, but deployed nova cloud controller, and the log said 2013-10-24 19:13:25 INFO juju juju-log.go:66 nova-cloud-controller/0: ...
2
votes
1answer
772 views

configure juju with openstack using keystone

I am trying to integrate juju with openstack. I have a virtual machine and on that I have installed openstack grizzly using devstack script. Now I want to configure juju with openstack (want to ...