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

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3
votes
1answer
109 views

Extending Apache charm to include Apache Modules

I want to deploy apache with modules such as mapcache and mapserver. Can the apache charm be reused as a library? The apache charm is non-trivial so I don't want to copy the apache charm module and ...
2
votes
2answers
331 views

How to use juju with a VPS host?

Is possible to use juju with a VPS hosting provider? I think "local enviroment" is the most close option, but I realize that is not possible to have access to it through other enveriments.
8
votes
1answer
189 views

Juju not seeing the MaaS slaves… at least not after some time?

At our company are doing a project where we want to start doing Juju, MaaS and OpenStack. All in all we are satisfied, but we have one major problem that is setting us back. We haven't seemed to find ...
3
votes
1answer
262 views

juju, dnsmasq and `.localdomain`

I'm trying to setup an Ubuntu private cloud infrastructure on a virtual environment via learning from https://wiki.ubuntu.com/SecurityTeam/TestingMAAS and ...
13
votes
2answers
3k views

How do I run Juju on a local server?

I'd like to use juju on my server at home to get to know juju and play with it. I have multiple computers and would like to access what's on the server from any of them. When I went through the ...
3
votes
1answer
168 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 ...
0
votes
1answer
446 views

juju local error ERROR could not connect before timeout

juju -v status: 2013-04-07 18:11:20,888 DEBUG Initializing juju status runtime 2013-04-07 18:11:20,902:3553(0x7f739cef7700):ZOO_INFO@log_env@658: Client environment:zookeeper.version=zookeeper C ...
1
vote
0answers
194 views

Mass post-node-enlisting installation fails or doesn't start! [closed]

I successfully installed a maas server including DHCP. Using PXE boot node are getting an IP now. After PXE boot the machines shut down and I am able to accept and commission them using the web ...
2
votes
2answers
256 views

Tried to follow the EC2 Juju guide and it fails

I am evaluating Juju and when following the very basic tutorial https://juju.ubuntu.com/docs/getting-started.html, literally following every single instruction to a T, all I end up when trying to ...
3
votes
1answer
74 views

How to use the Wordpress Juju charm to add existing database content

I've been looking at the Wordpress juju charm and I'd like to use it to create instances of developer.ubuntu.com for testing and design purposes. I believe I can use it as-is, apart from one bit: the ...
1
vote
1answer
283 views

LAMP charm in a LXC container configuration query

Tired of rebuilding and configuring LAMP. I have been following the Get started guide on Juju.ubuntu.com. and have managed to expose phpyadmin and lamp following Victor Palau's tutorial. However on ...
1
vote
1answer
958 views

How do I resolve this authentication error with OpenStack dashboard?

I have successfully created a cloud using MAAS and juju from the documentation : https://help.ubuntu.com/community/UbuntuCloudInfrastructure Relation between dashboard and keystone successfully ...
3
votes
1answer
867 views

What to do when Juju machine 0 has got “agent-state: not-started” state

After running a Juju environment for some time, now machine 0 has got status: "agent-state: not-started" that has persisted for some time now and it is unable to deploy any new machines. "Juju ssh 0" ...
4
votes
1answer
100 views

How to add Landscape monitoring to machine 0 in juju

The Juju Landscape charm supports adding relations to services, but there is no visible service in machine 0 to add a relation to. How to add it to Landscape then?
2
votes
1answer
48 views

Is it possible to edit same juju environment on different machines?

If I want to edit my already-deployed environment on multiple machines. What should I do if I don't want to ssh the origin environment-setting machine?
7
votes
1answer
202 views

How are log files persisted with the Logstash charm?

I'd like to use the Logstash Juju charm and was wondering how the log files are persisted. In other words, if I lose a Logstash instance will I still have access to past logs?
13
votes
1answer
2k views

How does Juju “co-exist” with Chef, taking the automation process “one step further”?

It is clear from this post that Juju sits at a different layer than Chef Server. Juju sits at the orchestration or service layer, while Chef sits more at the individual server or configuration layer. ...
1
vote
2answers
726 views

Limitations of Ubuntu Cloud Infrastructure with respect to OS?

I am setting up an Openstack cloud based on MAAS and Juju. Once I have this cloud ready then is it possible to Run different operating systems on this cloud or its limited to Ubuntu OS only. Remember ...
17
votes
0answers
736 views

Agent-state pending in Juju node…NULL public-address associated? [closed]

MaaS/Juju does not unfortunately manage the attribution of resolving the IP address. In fact, once adding a new node, it seems that the agent-state is still pending forever, and of course for the ...
2
votes
0answers
203 views

Could not internally obtain zookeeper handle [closed]

Actually, after a successfull deployement of the bootstrap node in maas/juju environment, it seems that adding a new node was a kind of impossible to do figure out. The node02 is being installed and ...
1
vote
1answer
308 views

Howto perform OpenStack upgrade from Essex to Folsom on juju maas

Following the tutorial on https://help.ubuntu.com/community/UbuntuCloudInfrastructure i've set up a small OpenStack environment on juju and MAAS. One problem is that it only runs essex. To me it seems ...
3
votes
1answer
283 views

Does MaaS have any log?

Using following articles, Testing MAAS Ubuntu Cloud Infrastructure with MAAS and Juju I tried to setup Ubuntu Server 12.04's private cloud in a virtual environment provided by KVM and ...
1
vote
1answer
476 views

Why doesn't the nova-cloud-controller charm properly set up openstack networking?

I have an Ubuntu Quantal MAAS server and some computing nodes. I'm trying to set up an OpenStack cloud by following the Ubuntu Cloud Infrastructure walkthrough. Everything looks okay...I can bootstrap ...
3
votes
1answer
62 views

A Juju Charm that configure dependencies to work with jenkins

I'm doing a charm that installs jenkins and stuff. If the User already have an account on github and create a new repository named "builder", he can put the dependencies for the job as app engine, gwt ...
1
vote
1answer
220 views

SSH bootstrap nodes

After a successful juju bootstrap, still to figure out how to ssh the nodes. The reason for this is because the juju status command shows that agent-state is not started in two nodes also with ...
1
vote
1answer
151 views

Juju Charm Zentyal isssue

Does anybody knows/worked with Juju charm Zentyal. This is what I could find in repo. http://jujucharms.com/~christophe.sauthier/precise/zentyal I tried this charm and it doesn't worked. Couldn't ...
0
votes
1answer
316 views

Deploy Multiple services in same host/Machine with juju?

Currently juju deploy service per node. Is that possible to deploy many services in the same node [even specify existant node]? There is juju-jitsu as alternative to do that !!! Does anyone had ...
2
votes
1answer
117 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
1
vote
1answer
69 views

Does any one knows what does mean : ERROR No matching node is available in Juju

I want to say there is no stable version of the implementation of juju with maas. Kind of error without any wise log output.whatever...does any one know at least approximately what refers to this ...
2
votes
2answers
437 views

INFO Bootstrapping environment : ERROR No matching node is available

Is there a logic that maas server could not work well with juju? After creating the node and adding to MaaS. We could see the node passing to the Ready status..BUT!!, juju bootstrap never works ...
7
votes
2answers
427 views

How do I force Juju to deploy a fresh charm, not a cached one?

Is there a way with juju commands to clear the juju charm cache for a particular charm from a running bootstrap node? I'm writing a charm and for during development when I've made ...
2
votes
1answer
400 views

Not able to run juju bootstrap : ERROR You are not allowed to start up this node

Trying to install MaaS server with juju using 12.10 ubuntu. MaaS was well installed with separate dhcp/dns server. Created then: ~/.juju/environments.yaml with the following content: juju: ...
4
votes
1answer
134 views

How do I ensure that security updates are installed on Juju machines?

It seems that security updates and other package updates are not automatically installed in Juju nodes. I assume that they are installed at installation of new Juju machines, or that the installation ...
2
votes
0answers
489 views

Juju deployment with Openstack. Environment starts - instances not [closed]

I want to buld a juju deployment on an openstack cloud. An environment type ec2 works, but i want to use the environment type openstack_s3, which does not work. Hera are some details: Ubuntu 12.04 ...
2
votes
1answer
58 views

Do I need to install “Swift” to make Charms work?

I want to deploy charms. I tried glance on jujucharms.com for example. In section REQUIRES>> several different components are listed. If I don't need SWIFT do I have to install it? Would ...
4
votes
1answer
350 views

In a MAAS/juju setup, is it possible to deploy multiple charms (eg. mysql and wordpress) on one single MAAS node?

Well the headline basically says it all. I have a small testing environment running, and this question pops up. Not all charms need a whole node for them selves. Is it possible for me to deploy both ...
-1
votes
1answer
2k views

Invalid host for SSH forwarding: ssh : Could not resolve hostname

Actually trying to insatll MaaS server with ubuntu 12.04 and JuJu. Once installed, tried to add a new node in mass gui. It seems WoL worked and OS was installed, the new node had been deployed and ...
3
votes
1answer
182 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 ...
5
votes
1answer
83 views

How do I save a Juju service for later?

When I'm finished using a Juju service for a period of time, how do I put it away so that I can bring it up in the same state? Or, Are Juju services meant to be stateless?
6
votes
1answer
897 views

Is it possible to make OpenStack work with MaaS without involving Juju?

I have to machines, {machine-A: will be used as my Master MAAS server with OpenStack} and {machine-B [Quad Core/16GB RAM/8x HDD]: will be running a KVM where all my nodes will run on} Purpose I want ...
5
votes
1answer
263 views

juju bootstrap node roles and responsibilities

What is the role of the juju bootstrap node beside connecting to the deployment cloud? (the one we call juju bootstrap on) Is this the node with the zookeeper? Is zookeeper running as daemon or ...
1
vote
1answer
555 views

Error while trying to run juju bootstrap

I was following the general how-to-install MAAS and after my nodes were successfully created, I went further to install juju to make openstack installation easy but then I get the following error: ...
6
votes
1answer
786 views

deploy multiple wordpress sites with juju

This may seem like an obvious question, but can you deploy multiple (distinct) wordpress sites with their own databases etc? But using a single deployment? So not dedicated vm's for each sites ...
4
votes
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/ ...
1
vote
1answer
72 views

Error: Invalid options specification: options.staging.type

I am following the instruction in http://jujucharms.com/~juju-gui/precise/juju-gui but I am getting the following error. It looks like a string is exepect where a boolean is defined. $> juju ...
2
votes
0answers
25 views

juju for non ubuntu operating systems [duplicate]

I have a question for juju. Does juju support other os like centos or even windows? In other words, can juju launch nodes using the os that I define for it and manage multi-os type of platforms?
0
votes
1answer
112 views

Have a secondary charm in Juju?

I want to install some dependencies on a machine after it created. Have a type of secondary charm, who I could install these dependencies, even if these dependencies do not have a charm in Charm ...
4
votes
1answer
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?
1
vote
1answer
133 views

Juju Charm, Deb Package or Puppet

I have a django project which when deployed provides mysql-nss services. This dule use database setup requires automatic deployment by any basic server user. The first part is the creation of an sql ...