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

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48 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?
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34 views

Juju bundle deployment and local repository

Is is possible to deploy bundles that contain charms from a local repository? I suspect using the commandline, it might be possible but the juju-gui has no idea where to find the local charms...
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2answers
82 views

Juju Backup Failing

Juju version 1.20.11-utopic-amd64 fails on backup, as per Juju documentation - Backup and Restore of the Juju State-Server: $ juju backups create ERROR unrecognized command: juju backups $ juju ...
2
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2answers
129 views

Can I have multiple local juju environments?

Is it possible to run two local juju environments? I sometimes like to kick off a long-running deploy, but I'd still like to work while that one is churning. Right now, I get: dpb@helo:hooks$ juju ...
2
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1answer
313 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 ...
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2answers
131 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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32 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!
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175 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!
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415 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.
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468 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
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2answers
78 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 ...
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2answers
388 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 ...
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189 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.
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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
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1answer
45 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
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2answers
763 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 ...
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137 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 ...
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2answers
44 views

Is MaaS, juju, or the charm responsible for ssh-keygen on nodes?

My MaaS system works, enlists, recruits, commissions, issues warrants, does courts martial, deploys and destroys. juju seems to work fine: bootstraps locally, installs juju-gui, my charms get ...
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64 views

How to update someone else's charms in the juju charm store

How do I publish an update to someone else's out of date charm? I am bringing octave and octave-controller up to date so I can use them. They are out of date because of changes to apache, and some ...
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16 views

Using juju with maas worked at first but is now giving 503 error gomaasapi

I'm trying to add a unit: juju add-unit myservice --to 6 ERROR cannot add unit 1/1 to service "myservice": cannot add unit to service "myservice": gomaasapi: got error back from server: 503 Service ...
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1answer
35 views

how to specify the stream for juju when run juju metadata generate-tools command?

all I am using juju in my private cloud . use OpenStack as cloud management software . When I read docs about juju , I know , there is a metadata should generated for tools . I can run this command ...
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1answer
81 views

Cannot get juju works with OpenStack Juno

I am trying to use juju to work with OpenStack Juno but failed. The version of juju is 1.22.0-trusty-amd64. The VM is running and I can ssh into it, update / upgrade. Below is the steps I followed: ...
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27 views

What does Service: storm has neither charm url or branch specified mean?

When deploying a bundle using juju-deployer it constantly says Service: NAME has neither charm url or branch specified. The charm deploys correctly, but I'm curious about what the message means? ...
2
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44 views

Difference between deploying bundle with quickstart or juju-deployer?

What's the difference between deploying a juju bundle with quickstart or juju-deployer?
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33 views

What does juju destroy-service do exactly

When I look at the juju documentation I do not see a "Destroy" or "uninstall" hook. So I'm wondering what the juju destroy-service command does exactly. Does it remove any of the config files? ...
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272 views

14.04 LTS openstack install fails on multi-node installations

Fresh install on 8 nodes, deployed using MAAS. Running sudo openstack-install fails with the following error message; DEBUG • 01-04 21:33:13 [LINE:54, FUNC:global_exchandler] • cloudinstall.utils • ...
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1answer
78 views

How can i change the admin-secret for juju?

Is there a way, how can I change the admin-secret password for Juju with MAAS environment once the Juju is bootstrapped? I know that I can specify that field BEFORE in enviroments.yaml by ...
2
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3answers
63 views

Example Wordpress content from github missing for juju charm

I'm looking into using the Wordpress JuJu charm but am blocked right from the get go because the link they give http://github.com/jujutools/wordpress-site for what a wordpress site should look like ...
2
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1answer
528 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 ...
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1answer
39 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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1answer
122 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
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1answer
112 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 ...
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45 views

How to deploy Juju Services Programmatically?

How to deploy Juju services Programmatically . Is there any API available to do the same?
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294 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
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1answer
426 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
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1answer
380 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
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1answer
510 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
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1answer
871 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 ...
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2answers
989 views

Juju + openstack. Bootstrap is successful, But cant create any other services

A bit of context. I'm running Openstack, deployed via MAAS running in VMWare 5.1u1. I used this guide for MAAS: http://maas.ubuntu.com/docs/quantal/install.html And this one for Openstack: ...
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1answer
444 views

How do I build juju-core from source?

I'm interested in compiling and running juju-core from source. How can I do this? What are the risks involved?
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2answers
530 views

Can jitsu deploy multiple service units like juju's “add-unit” command?

EDIT: The essence of this question is: Can juju and/or jitsu do service co-location instead of having to use one node per service unit? Does jitsu have a way to specify more than one particular ...
2
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1answer
805 views

Use existing ssh keypair in juju

How can I use an existing ssh keypair with juju? When running juju bootstrap I'm getting this error: error: environment has no access-key or secret-key. I've already setup an ssh keypair a long time ...
2
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1answer
122 views

using juju with elastic block storage ( EBS )

Is there a way we can use EBS for ec2 instance with juju. And possibility of scaling the storage after the deployment, Thanks
2
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1answer
361 views

Problem with juju hadoop deploy

I've run into a problem deploying the juju hadoop charm. juju bootstrap works fine, but when I use juju deploy hadoop hadoop-master, I get an install error. juju status gives me: machines: 0: ...
2
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1answer
94 views

Can you limit which MAAS nodes can be used as part of a juju environment?

As examples, either based on node name or on system requirements?
2
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3k views

How do I fix a “Could not resolve hostname” Error in juju status?

I have my nodes in ready and one node in allocated to root stage , now when i bootstrap it gives success but when i do juju status it gives an error as below : juju bootstrap 2012-08-15 21:32:34,449 ...
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1answer
1k views

“No matching node is available.” error when trying to bootstrap juju

This is my error while doing bootstrap , the status of nodes I added were declared and now I have accept and commising and it says comminsing started , I need help please .. clusteruser@cluster:~$ ...
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91 views

In Juju, what command to use for accessing environment settings from within a hook script?

My specific case is for getting the amazon EC2 authentication information stored in the environments.yaml. I am aware of the get-constraints command available in recent Juju builds. Can this be used ...
2
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1answer
857 views

Does Juju really need two nodes?

Hi I am trying to deploy openstack with Juju and MAAS. But the Juju bootstap is still with the Status Connecting to Environment: marcel@ubuntu20:~$ juju -v status 2012-07-11 07:18:00,831 DEBUG ...
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264 views

Can I specify tighter security group controls in EC2?

I see juju creates a new security group when we do a bootstrap, but this security group is so open that it allows all the machine inside the group to access all the ports. Is it possible to create a ...