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

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54 views

How to install Jenkins charm with dependecies?

I have a question about the jenkins charm: After creating a new instance with a jenkins charm, how can I run a script with commands to install some programs needed in machine created?
4
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1answer
3k views

Why does upstart fail to start my juju service with Unknown job: juju-ubuntu-0?

I'm having issues launching juju on an lxc container through regular juju deploy commands: juju bootstrap juju deploy ubuntu The ubuntu juju status continually says pending. The LXC starts, and I ...
4
votes
1answer
450 views

Where can I find more documentation on building an Ubuntu-based cloud infrastructure? [duplicate]

I've been reading: https://help.ubuntu.com/community/UbuntuCloudInfrastructure It's fascinating stuff, but documentation seems a bit sparse. Where I work, we have this aging, clunky VMWare ESXi setup ...
4
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1answer
490 views

Juju SSH setup in orchestra environment

For orchestra, must the public keys be copied to the nodes before 'juju bootstrap' is run for the first time?
4
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1answer
321 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 ...
4
votes
1answer
273 views

Juju MySQL adding units vs adding new service with relation

What's the point of adding units to MySQL? Why not just create a new service with relation to the master node? MySQL doesn't support multi-master node so adding units to one MySQL service doesn't ...
4
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3answers
902 views

Juju remove units stuck in dying state so I can start over?

I have machines running on MaaS using Juju. Some of them failed to deploy because a hook didn't run because of an (invalid) setting I set in the config. In the Jju UI, I tried marking them as ...
4
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1answer
338 views

Juju on AWS t1.micro (or other) reserved instances

The smartest (often) way to run instances on AWS is to buy "reserved" instances - for either one or three years. My goal here is to run the WordPress charm on t1.micro instances as per the default ...
4
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1answer
7k views

How can I install Openstack Grizzly using Juju and MAAS?

I've noticed that the new release of Ubuntu 13.04 includes deployment capabilities for Openstack in an HA environment as well as integration of Ceph for volume and object storage. I can't yet find a ...
4
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3answers
1k views

Juju cannot deploy services with MAAS

I would like deploy one or more charms with juju on MAAS environments (without OpenStack). The environment of the MAAS Controller is Ubuntu 12.10 with 2 NICs. One of the NIC is connected to a external ...
4
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1answer
491 views

Juju instances in agent-state: down after turning them off (and back on) on EC2

I turned my Juju instances off on EC2 for a while and after bringing them back online they seem to be in an odd state: juju status 2012-11-17 17:06:44,094 INFO Connecting to environment... ...
4
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1answer
371 views

juju wordpress open-ports: []

testing juju from the ppa on aws on precise. Environment successfully bootstrapped, mysql and wordpress unit started, db relationship successfully added. On exposure of wordpress I have no open ports ...
4
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2answers
438 views

How to manage Juju's LXC containers using virsh?

I use the lxc driver for juju and I have created a local environment; actually the well-known Wordpress from https://juju.ubuntu.com/docs/getting-started.html. I then tried export ...
4
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1answer
482 views

Can I use juju with LXC in a non-local configuration?

I've looked at this post for setting up juju on a local environment with lxc. However, is there a way to use juju with lxc in a non-local environment? I am looking at a scenario where lxc containers ...
4
votes
2answers
664 views

Juju returns “No matching node is available” when trying to bootstrap a MaaS

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:~$ ...
4
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1answer
123 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
307 views

How can I get juju running on eucalyptus? [duplicate]

I've a small private cloud running on UEC 11.04 and Eucalyptus, and everything works fine. But I still look for a software deployment solution better than writing scripts manually. The new juju seems ...
4
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1answer
403 views

How do I resolve a 401 error when setting up Juju MAAS environment?

Here is the debug output: 2014-01-14 17:09:57 DEBUG juju.environs.configstore disk.go:77 Making /home/neo/.juju/environments 2014-01-14 17:09:57 INFO juju.environs open.go:156 environment info ...
4
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1answer
515 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 ...
4
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1answer
2k views

Can I install MaaS on the same server my nodes will be on?

Hello every geek and nerds out there. I'm a network engineer but I've been following Ubuntu and the Cloud architecture for quite a while now. Question: I have a HP DL380 Dual Quad Core with 16GB of ...
4
votes
1answer
2k views

juju bootstrap: “ERROR SSH authorized/public key not found”

I installed Ubuntu Server 12.10 in a VM and tried to setup Juju following these guides: https://juju.ubuntu.com/get-started/ ...
4
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1answer
391 views

Can juju deploy charms to an EC2 instance of Windows Server?

Can Juju bootstrap and deploy to an EC2 cloud instance running Windows Server OS, or can Juju only boostrap/deploy to Linux instances? I am experimenting with Juju for the first time and have ...
4
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1answer
681 views

juju ssh fails because of permission denied (public key)

when I try doing a juju ssh into one of the machines, it returns an error 2012-12-06 14:16:16,695 INFO Connecting to environment... 2012-12-06 14:16:25,671 INFO Connected to environment. 2012-12-06 ...
4
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0answers
59 views

What Is Juju and Charm Store [duplicate]

I want answers for below questions. What is Juju? How To Work with it ? What does Charm means? Is ubuntu Server edition is required for use Juju ? or Desktop edition can Run? Any one have some ...
3
votes
1answer
603 views

Failure to troubleshoot a juju charm deployment

My environments.yaml looks like this: environments: test: type: local control-bucket: juju-a14dfae3830142d9ac23c499395c2785999 admin-secret: 6608267bbd6b447b8c90934167b2a294999 ...
3
votes
1answer
315 views

Why install OpenStack

I am trying to understand why someone would need OpenStack when MAAS and Juju are available. I know that MAAS abstracts the machines in order to use them as resources and Juju allows to install ...
3
votes
3answers
3k views

JUJU and ERROR environment has no access-key or secret-key

following the official guide: [1]https://juju.ubuntu.com/docs/config-maas.html and considered that I've generated the ssh key (added it to UI of MAAS) and the API key, my environments.yaml file ...
3
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1answer
482 views

What is juju doing when my deployment is “pending”? It seems to take awhile without much happening

After deploying a charm, either locally or not, juju status lists "Pending". It seems to sit in this state for awhile, longer in my experience in the cloud, a bit shorter locally. What is juju doing ...
3
votes
1answer
218 views

Packages needed in Custom Image of Ubuntu to work with Juju

Hi am trying to run Juju in my existing Openstack Infrastructure. Since we don`t have direct access to internet, i need to change/modify my image and information of proxy. So far what i have ...
3
votes
1answer
1k views

Juju bootstrap on local machine gives an error

trying to use juju in a local environment. Here is my ~/.juju/environments.yaml file: environments: sample: type: local control-bucket: juju-a14dfae3830142d9ac23c499395c2785999 ...
3
votes
1answer
914 views

What is the purpose of the “bootstrapping instance” in Juju?

So I've recently played around with Juju, and I see quite a bit of potential. But there are a few things I don't exactly understand. Most notably, I'm not sure of the purpose of the "bootstrapping ...
3
votes
1answer
94 views

juju mongodb charm not found

On an Ubuntu 14.04 (trusty) host, this command fails: juju deploy mongodb ERROR charm not found: cs:trusty/mongodb I am attempting to follow this documentation: ...
3
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1answer
82 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 ...
3
votes
1answer
459 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 ...
3
votes
1answer
69 views

Juju wordpress charm doesn't update from git

I have set the wp-config string to my git repo. It gets everything fine but the charm is not picking up changes. I make changes to my local copy of the wp-content then push it to my git remote repo ...
3
votes
1answer
926 views

juju error: hook failed: “config-changed”

I am deploying ha ha cluster for keystone, cluter is up and both units are showing agent state "Started" but one unit is showing error as "error: hook failed: "config-changed" I sshed to that unit and ...
3
votes
2answers
998 views

Cannot bootstrap due to “”precise“ images in RegionOne with arches [amd64 i386]” error

I am having an issue with installing Juju and bootstrapping. I have the Swift storage setup, and the new bucket gets created. The tools have been synced, and all that looks fine. However when I ...
3
votes
1answer
162 views

Does my charm need both a relation-changed and relation-joined hook?

I see a lot of charms with both a relation-changed and a relation-joined hook for their relations. Sometimes the two hooks are even the same file, with one being a symlink to the other. However, the ...
3
votes
1answer
179 views

How do I deploy a charm when it is shown in the charm store but the cli reports it's not found?

I am trying to deploy Marco Ceppi's discourse charm from this link however running "juju deploy discourse" yields the following output: pgrace@shaman:~$ juju deploy discourse 2013-02-26 20:49:05,541 ...
3
votes
1answer
156 views

How can I halt juju and remove it from my local machine?

I have juju running locally using LXC, and I'd like to completely remove it. Is removing the juju package enough, or do I need to go hunt down other things as well?
3
votes
2answers
1k views

Juju bootstrap gives me a “409 CONFLICT” error

am defining a Juju environment on Ubuntu 12.04LTS but when i give command "juju bootstrap", it generates error i.e Unexpected Error interacting with provider: 409 CONFLICT 2012-04-13 02:25:01,025 ...
3
votes
1answer
926 views

Is there a way to stop and restart a Juju deployment?

I would have thought that juju shutdown would move the instances in the deployment from "running" to "stopped." Instead it actually terminates all instances. Are juju deployments inherently ephemeral? ...
3
votes
1answer
56 views

How to get $db_host as domain from Juju?

I'm using a manual enviroment with Juju, and to not lose the machines I've added them all as machinename.local (using avahi-discover). It's not possible to use static ips because of some rules from ...
3
votes
1answer
160 views

Juju and Openstack provisioning

I'm new to Juju and Openstack and currently deploying two- and three-node openstack test environment using Juju manual provider. At my first attempt I tried to deploy services to my hosts using --to ...
3
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1answer
23 views

On what events the “install” hook get triggered

I am looking at this doc https://juju.ubuntu.com/docs/authors-charm-hooks.html which says the install hook is run first, but it does not specify which triggers the "install" hook. Is "juju deploy" ...
3
votes
2answers
172 views

what is a configuration to allow access to juju-gui in local provider

I want to install juju-gui using local provider (re lxc) on a cloud instance. However, the problem I have is that juju-gui will be installed into an lxc container itself and that container will be a ...
3
votes
1answer
334 views

juju bootstrap in maas fails to retrieve juju tools

I installed MAAS, added the Nodes and created the juju but while i tried the following code juju bootstrap I am getting this error. WARNING no tools available, attempting to retrieve from ...
3
votes
1answer
218 views

How can I change the version (default-series) that Juju deploys?

I have installed MAAS server on one machine and have two other nodes. In the web interface of the MAAS server I have set distro to 13.10 and commissioning to 13.10. When I use juju bootstrap it ...
3
votes
2answers
772 views

Juju/MAAS in vSphere to test OpenStack

I have the below setup in my lab vSphere to test Openstack deployment with juju. MAAS server vm have 2 interfaces [ one have internet access using proxy and another internal 192.168 n/w for dhcp and ...
3
votes
1answer
311 views

Can I make the MAAS server Juju machine 0?

On a MAAS cluster, if I do a "juju bootstrap", it creates a bootstrapping node from one of the free machines in the MAAS cluster, which becomes machine 0. Is it possible for me to make the MAAS ...