With Juju, different authors are able to create service charms independently, and make those services coordinate their communication through a simple protocol. Users can then take the product of different authors and very comfortably deploy those services in an environment. The result is multiple ...
1
vote
1answer
24 views
Juju error: Server refused to accept client
I have setup my MAAS server and have successfully bootstraped juju. However, when I try do the command juju -v status i get this error reoccuring. Here is what juju says:
2012-05-24 15:37:06,370 ...
1
vote
0answers
10 views
Creating volume group in nova-volume Juju charm
Is it required to setup a volume group before deploying the nova-volume Juju charm? I am trying to install Openstack locally on my Ubuntu VM running in local (lxc) mode and get an error that either ...
3
votes
2answers
40 views
What is the best way to use the mysql charm in Juju with dynamic database credientials?
I am creating a Juju charm to encompass many Django development projects. I have the charm installing Django, wsgi, and Apache2. Django uses a separate database, user, and password for every project ...
0
votes
1answer
23 views
How can I access local juju instances from other network hosts?
I'm running juju on a headless machine, and already have networking configured so the rest of the network can connect to lxc guests deployed using the br0 bridge.
Unfortunately, Juju creates it's own ...
0
votes
1answer
39 views
Juju native Openstack support [closed]
Im interested in juju native support of Openstack Nova and Swift versus using the EC2 compatibility mode. Is there any interest is starting a development project around this, or someone else who is ...
3
votes
3answers
52 views
Does juju run on non-Ubuntu distributions?
I have been experimenting with JuJu for an upcoming platform evaluation
Question I know I will be asked:
Is it possible to run JuJu on non-ubuntu distros?
1
vote
1answer
52 views
Juju openstack charm not found
I'm trying to install openstack using juju on my local machine to test.
I'm following:
http://tinyurl.com/bqfpocl
however, I keep getting the following error:
% juju deploy --config=openstack.cfg ...
4
votes
2answers
123 views
Juju stuck in “pending” state when using LXC
So I'm trying to get started with Juju, and tried to do this locally using LXC.
I followed the instructions here: How do I configure juju for local usage?
Unfortunately this doesn't seem to work for ...
2
votes
1answer
70 views
Error: Charm not found in local repository
I am trying to run the Charm tutorial from the juju documentation by creating a new charm from a local repository. I started by installing the charms from bzr to my local ubuntu 12.04 desktop running ...
2
votes
2answers
60 views
How can I configure Juju for deployment on openstack?
I would like to test juju charms on trystack.org, however I have not found any docu, how to configure juju for the openstack API?
1
vote
1answer
75 views
Can I use Juju for a single Server or do I need to work in a cloud
Can I use Juju on a single home server using Ubuntu Server 12.04 or do I have to be in a cloud environment to work with it?
0
votes
1answer
76 views
Juju could not deploy charms due to not being able to download packages
I update to the ubuntu 12.04 yesterday. and install the juju with :
sudo add-apt-repository ppa:juju/pkgs
sudo apt-get update && sudo apt-get install juju
and I install the lxc also.then ...
7
votes
1answer
456 views
Architecture diagram explaining the Ubuntu Cloud Infrastructure with MAAS / Openstack architecture?
I'm interested in Ubuntu Cloud Infrastructure with MAAS (based on Openstack from what I understand) but cannot find any architecture diagram which gives an overview of how MAAS works.
The case is ...
4
votes
1answer
139 views
How to Install/Configure/Use Juju in non aws clouds?
I think that Juju is a technology that has the potential to help a lot of sysadmins, it would be great to have a good tutorial for using it in other clouds, such as gandi.net1. Is there any way to run ...
2
votes
1answer
114 views
juju status can't resolve hostname
I'm trying to install a private cloud with Ubuntu Server 11.10. I've successfully installed orchestra by following the below tutorial:
...
5
votes
1answer
108 views
state: pending & public-address: null :: Juju setup on local machine
I've setup Juju on a local VM inside VMWare running on Mac OSX.
Everything seems to be working fine, except when I deployed MySQL & WordPress from the examples, I get the following when I run ...
2
votes
1answer
79 views
How can I configure Juju for deployment to the HP Cloud?
HP Cloud has a new cloud service out based on Open Stack. How can I configure my environments.yaml to connect to the new service?
1
vote
0answers
31 views
What is exactly Juju? [closed]
Possible Duplicate:
What is a Juju Charm?
I am a sys-admin and I heard about Juju from Canonical. What is it and what could be his utility for someone like me ?
3
votes
1answer
65 views
Where can I find more documentation on bulding an Ubuntu-based cloud infrastructure?
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 ...
2
votes
1answer
52 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
1answer
41 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 ...
1
vote
1answer
49 views
How can I get tab completion with juju in zsh?
I use zsh as my shell and tab completion doesn't work, how can I enable it?
0
votes
1answer
125 views
What can I accomplish with a Juju charm?
I have seen this question: What is a Juju Charm?
I have more questions.
Which services can be deployed using juju charm?
Can lxc-containers be deployed using juju charm?
Are juju charms like SMF ...
0
votes
1answer
233 views
Error juju debootstrap
one@onezero:~/juju$ juju bootstrap
2012-02-13 07:32:26,586 INFO Bootstrapping environment 'sample' (type: local)...
2012-02-13 07:32:26,587 INFO Checking for required packages...
2012-02-13 ...
2
votes
1answer
142 views
Un bootstrapping a juju/orchestra environment
I think my juju environment in my orchestra server is broken, and I want to do the bootstrap process again.
Basically, I'd like to run:
juju bootstrap
and not get:
2012-02-09 19:51:48,503 INFO ...
3
votes
1answer
221 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?
2
votes
1answer
446 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 ...
3
votes
1answer
134 views
Where can I find juju tutorials?
Is there any good and easy-to-understand Juju tutorial from beginner? I know a bit about virtualization using qemu or oracle vm virtualbox and looking forward to enhance my skill in the cloud ...
4
votes
1answer
117 views
How to specify ec2 instance types for different services in a charm?
After I have specified a default EC2 instance type for my Juju charm, how do I override that for one of the services?
For instance, the Juju tutorial deploys wordpress and mysql, and I can set the ...
0
votes
1answer
353 views
Can't succesfully run juju bootstrap
What should i do to correct this error?
ERROR Could not find any Cobbler systems marked as available and configured for network boot.
4
votes
2answers
88 views
juju and keys for multiple administrators
We are currently doing some testing to see if Juju will fit our needs to deploy a new application to EC2. We have three developers that need to be able to make changes to the the deployed instances, ...
2
votes
1answer
143 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 ...
3
votes
1answer
125 views
How can I get juju running on eucalyptus?
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 ...
8
votes
2answers
590 views
How do I use OpenStack and Keystone with juju?
We are currently have a ( mostly ) working OpenStack infrastructure running ( just missing Swift ) and would like to try using juju to deploy our applications to it.
We just can't find documentation ...
2
votes
1answer
280 views
Why am I unable to connect to my ec2 instance with Juju?
I'm using juju to boostrap and then deploy a service. I was able to create an instance before and deploy it, but after a few creations and deletions I am now unable to connect, ie run juju status.
...
1
vote
1answer
119 views
How to deploy multiple charms *on the bootstrapped node* or on a single node?
I've been wondering if it is possible to deploy a charm, say for example, a wordpress charm to a single node.
i.e. bootstrapped node + mysql node + wordpress node = 1 node
One scenario can be: ...
4
votes
1answer
617 views
Has anyone deployed Swift in an OpenStack environment using Juju?
I've been reading up on how to deploy an OpenStack environment on some Ubuntu servers... I found some info on deploying and configuring it manually and I found some info on deploying it using ...
6
votes
1answer
96 views
Where can I find the logs of IRC Charm School?
I am looking for the logs of the freenode juju charms class that occurred on the 2nd of December, 2011.
Do they exist? Where can I find them?
2
votes
1answer
83 views
How do I use a specific AMI for juju instances?
I would like to use another AMI with juju instead of the default AMI, where do I specify this?
1
vote
1answer
58 views
How do I get a list of config options that a charm has?
I tried to test a charm but it had configuration options and I wasn't aware of them. Short of browsing the charm itself how can I see what config options a charm has?
3
votes
1answer
101 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 ...
5
votes
2answers
653 views
Using Juju returns “ssh invalid key” error
Can someone tell me with piece of code is executed when i do: juju status.
I'm running Juju on OpenStack and I want to deploy some services but when i do juju status it returns me an SSH INVALID KEY ...
5
votes
1answer
103 views
What juju charm hooks are available and what does each one do?
I am trying to understand the hooks for a juju charm, some of them are rather obvious and easy to understand (start, stop, install,etc), others not really.
How many hooks are there, when are they ...
3
votes
1answer
318 views
Juju bootstrap fails to start network on local environment
I've followed the instructions at https://juju.ubuntu.com/CharmSchool and rebooted 5 times......
I cant seem to do a juju-bootstrap (local)
This is the output:
amith@amith-desktop:~$ juju bootstrap
...
3
votes
1answer
177 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
...
4
votes
1answer
69 views
Charm parameters configured at deployment
I am creating a juju charm that needs to have parameters passed to the configuration upon deployment.
I have looked around and I know you can use juju deploy <charm> ...
8
votes
3answers
110 views
Does Juju store a log of all commands run and their output for each unit?
Sometimes when deploying a service (and more specifically a new unit) for a Juju charm, an error occurs and there seems to be no way of finding out exactly what it was.
Is there some sort of output ...
3
votes
1answer
70 views
When running locally, does Juju use the host machine's APT cache?
When juju fetches packages for a unit, does it make use of the host system's APT cache? I'm asking this because in my case, bandwidth is limited and I am doing some charm development.
It is not ...
3
votes
1answer
118 views
What tools are necessary to create a juju charm?
What methods and tools supplied by Ubuntu are necessary to create a juju charm?
8
votes
1answer
864 views
