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

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4
votes
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 ...
0
votes
1answer
899 views

How do I overcome this “group 'libvirtd' does not exist” issue in installing juju?

I'm trying to install juju on local environment. For that I installed Ubuntu Server 12.10 and I followed this juju Getting Started tutorial. At the step where I run the following command: sudo ...
4
votes
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 ...
2
votes
1answer
349 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: ...
1
vote
1answer
73 views

What documents are available for Juju Design and Architecture?

Where do I find Juju Design and Architecture documents?
2
votes
1answer
108 views

How to make a juju relation between rails and mongodb?

The juju charm of mongodb does have support for which relations? Is possible to make a relation between rails and mongodb?
3
votes
1answer
312 views

How to configure jenkins using juju charm

I already have installed the jenkins charm. My question is how can I configure jenkins before deploy/after installation automatically? I want to authomatically, for example, install the github plugin ...
1
vote
2answers
327 views

juju deploy timeout

After I installed juju through the ppa and bootstrapped it, I haven't been able to deploy anything. Juju responds with this: $ juju deploy mysql 2013-01-21 22:44:53,394 INFO Searching for charm ...
2
votes
1answer
30 views

How do I deploy units that use the -proposed repository?

I'd like to deploy some units with proposed fixes in Ubuntu, how can I have my units deploy with these bugfixes to I can test to see if my bug is fixed?
2
votes
1answer
123 views

Is possible to cipher keys in the .juju/environments.yaml file?

Is possible to have a ~/.juju/environments.yaml file like this?: environments: sample: type: ec2 access-key: $(cat access-key) secret-key: $(cat secret-key) control-bucket: ...
3
votes
1answer
159 views

What is the password to access Juju Web UI demo?

A demo of Juju Web UI is available at http://uistage.jujucharms.com:8080/ However, it asks for a password that is not mentioned in the blog or the development project of the UI. I found the link to ...
4
votes
1answer
398 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 ...
2
votes
0answers
74 views

Can anyone manage to correctly configure environments.yaml with a Rackspace cloud? [duplicate]

Possible Duplicate: How do I configure Juju for deployment on Rackspace Cloud? I have already read all official documentary, blog posts and have talked to rackspace support but there is ...
8
votes
1answer
824 views

How do you restart a juju service?

I manually changed a config option in a juju service (alice-irc), now I want to restart it, how do I do so? I rebooted the instance figuring that would do it but no luck. I then tried running the ...
4
votes
1answer
702 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 ...
3
votes
1answer
918 views

How do I configure Juju to use Amazon Web Services (AWS)?

I'd like to deploy services on AWS, how can I configure Juju to do this?
7
votes
1answer
665 views

Creating block devices for openstack deployment using MAAS and juju (nova-volume deployment)

I'm currently trying to get a openstack deployment working by using MAAS with 9 nodes and juju. To do this I found this guide, working with ubuntu 12.04 LTS and followed it as good as I can. After a ...
1
vote
1answer
279 views

logging problem with juju bootstrap

I have trouble with using juju and maas with Ubuntu. I I ran command 'juju bootstrap', the following error was shown in /var/log/maas/maas.log: ...
3
votes
4answers
558 views

How do I list all the relation variables and debug them interactively?

I'm writing a charm that requires a mysql database, I found from looking at other charms that this (below) is how I get the info about the database: user=`relation-get user` password=`relation-get ...
0
votes
2answers
116 views

What is the difference between charms for Oneiric and Precise?

I do not understand the difference between an Oneiric charm and a Precise charm. But I know that it is something important. Can anybody explain this for me?
3
votes
1answer
67 views

juju override defaults in service

Working on the postgresql charm a bit, and I'm wondering if there is a way to supply overrides for default values in a "juju-way". In my charm that will be consuming the services provided by ...
3
votes
1answer
491 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 ...
4
votes
1answer
504 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... ...
7
votes
1answer
272 views

How can I relaunch juju daemons without stop/starting local LXC containers?

I'm using juju in local mode with LXC. I updated juju on the host with a classical: apt-get install juju And had a plentyful of python errors in juju debug-log probably because juju processes ...
8
votes
2answers
3k views

What is the difference between vagrant and juju?

Are they both solving the same problem? Or are they for two different sets of problems? If so for what i it better to use vagrant, and for what better to use juju?
5
votes
1answer
296 views

How can I use juju manage multiple environments?

If I have multiple juju environments defined, I will often want to run a series of commands on one of them. Specifying -e on every call is rather tedious, but changing the default every time you ...
1
vote
1answer
74 views

Is Juju deploy data accessible on the instances?

When you launch an instance and explicitly name it using: juju deploy lamp website1 Is there a way on the newly created instance to get the data that tells the machine that its: called website1 ...
6
votes
1answer
297 views

How do I deploy multiple stacks in an environment?

I've deployed a haproxy->lamp->mysql stack using juju. It seemed pretty straight forward and it works well from my tests. I've also seen its easy to scale a layer and add extra units to the lamp ...
3
votes
3answers
143 views

Hosting one site on two servers

I want to know how host one site on two servers. I am using juju to deploy mediawiki on my maas computers in LAN. And now I have two computers with ip's like this 192.168.1.100 and 192.168.1.115. How ...
3
votes
1answer
3k views

I'm getting an error with nginx, php and wordpress - 502 Bad Gateway

Using the sample recipe I am deploying a WordPress solution on EC2: juju bootstrap --constraints "instance-type=t1.micro" juju set-constraints instance-type=t1.micro juju debug-log juju deploy mysql ...
2
votes
0answers
66 views

Disabling DNS in juju deployment [closed]

I have problem with addresses because i don't get IP addres after juju status but "nameNode.localdomain" and I thought maybe if I disable DNS server or service that is responsible to naming my nodes ...
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
514 views

juju agent installation only through destroy and bootstrap

I have a working two node juju enabled MAAS that has the beginnings of hadoop installed. I got this working using the following steps: bootstrapping the environment adding a hadoop charm Once I ...
3
votes
2answers
544 views

How does juju expose work?

If I expose my service, for instance teamspeak server, on what address it will be running? On my server address? For example: my server has an address of 158.37.15.167. If I deploy teamspeak from my ...
3
votes
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 ...
1
vote
0answers
96 views

After juju deploy : [Errno 2] No such file or directory [closed]

I get this after juju deploy. hsf@ubuntuserver:~$ juju deploy wordpress 2012-10-23 13:12:15,663 INFO Searching for charm cs:precise/wordpress in charm store [Errno 2] No such file or directory: ...
1
vote
1answer
442 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.
4
votes
1answer
376 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 ...
1
vote
1answer
226 views

Clean nodes after destroy-environment?

is there possible to deploy services and after that somehow clean nodes(delete services installed before) For example I deploy wordpress and even I destroy envirement after that on node is nginx ...
1
vote
1answer
201 views

Juju not deploying zookeeper when deploying on OpenStack

I am using juju with openstack, when it bootstraps, it dose not deploy zookeeper on the bootstrap VM. I logged into this VM to verify. 1) How is zookeeper and other software installed on juju VM, is ...
4
votes
2answers
443 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 ...
1
vote
0answers
332 views

After deploying wordpress 502 Bad gateway [closed]

I have this: 2012-10-15 12:25:19,359 INFO Connecting to environment... Enter passphrase for key '/home/hsf/.ssh/id_rsa': 2012-10-15 12:25:21,902 INFO Connected to environment. machines: 0: ...
1
vote
1answer
391 views

Can I scale out the mysql charm instead of adding another database?

I have question how to scaling mysql service because I make deployment from here: https://juju.ubuntu.com/docs/user-tutorial.html And I have wordpress and mysql related but is there possible to scale ...
1
vote
0answers
172 views

public address null and present state pending after destroy-environment , disabling firewall and bootstrap again [closed]

I have done everystep as it was written on ubuntu 12.04 maas, but now i am stuck here for over a month and could not find how to solve it .. Please help .. When i do juju status it says : ...
5
votes
1answer
199 views

What are the absolutely bare minimum requirements for running local juju?

I have read the documentation on running local juju with lxc. However, the dependencies in the docs seem kind of extensive for that, eg. why would it need libvirt (except for maybe the bridge nic ), ...
2
votes
0answers
208 views

Juju Zookeeper & Provisioning Agent Not Deployed [closed]

I am using juju with the openstack provider, i expected that when i bootstrap that zookeeper and provisioning agent would get deployed on the bootstrap vm in openstack. This dose not seem to be the ...
1
vote
1answer
161 views

Deploy minecraft server error [closed]

Hey I have problem with deployment minecraft server on ubuntu maas/juju. When I juju ssh to node responsible to minecraft server I receive this: Last login: Thu Oct 11 07:15:31 2012 from ...
3
votes
1answer
65 views

Installing packages that require system restart, from a Juju charm

I'm writing a Juju charm that installs some new packages, some of which require a system restart. In particular, daemontools-run installs an Upstart file, which would start svcanboot on the next ...
1
vote
1answer
870 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 ...