Juju is a next generation service modelling and execution framework.

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3
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1answer
391 views

LXD and Juju management

Would it be practical to create LXD containers on different servers and in the container use Ubuntu and juju? If it is, could juju see LXD containers as different machines?
3
votes
1answer
447 views

Juju - agent-state stuck on allocating

I am using Ubuntu 14.04 LTS, using the MaaS environment. The commands I used was: sudo add-apt-repository ppa:juju/stable sudo apt-get update && sudo apt-get install juju-core wget -c https://...
3
votes
1answer
253 views

Fault Tolerance With MAAS and juju

I have juju installed on the MAAS server, is it possible to do fault tolerance ? If is it possible, how do I apply?
3
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2answers
511 views

can't bootstrap in Landscape OpenStack Autopilot

I use MAAS to make landscape openstack outopilot. I use sudo openstack-install but failed. This is my commands.log INFO • 01-28 11:21:33 [LINE:156, FUNC:<module>] • cloudinstall • cloud-install ...
3
votes
1answer
114 views

JuJu bootstrap Node type of AWS instance

1) The default AWS instance for JuJu bootstrap seems to be an EC2 small. Are there any disadvantages to making it a micro instance instead? What instance would be ideal in terms of cost and ...
3
votes
1answer
329 views

Different nova.conf on each compute node for novnc acccess

I have an enviroment with MAAS, Juju and Openstack Icehouse. I have a nova-compute charm with three units (separate hw nodes). Im using novnc web access for consoles of VMs. This is done by ...
3
votes
1answer
80 views

Destroy a juju service and also its associated machine

I'm looking for a way to automatically destroy the associated machine after destroying a service with: juju destroy-service [service_name] I know I can do: juju destroy-machine --force [...
3
votes
1answer
99 views

Migration from generic OpenStack to Ubuntu Openstack

Does anyone have experience and advice in migrating from a generic OpenStack cloud to one based on Ubuntu tools (including MAAS, Juju, Landscape, etc)? We are hitting the limit on our install, and ...
3
votes
1answer
247 views

How can I expose ICMP ports in a hook?

I've got one question regarding Ubuntu Juju deployment, on AWS cloud. I'm using Bash to write my hooks. At the end of the install hook/script, I have lines that expose some of my TCP ports(80,443,5666 ...
3
votes
1answer
546 views

Ceph Openstack HA installation with maas and juju but partially on physical servers and few on virtual machines

I am planning to deploy OpenStackHA which 28 servers, which is quit a lot for me. So i am thinking to put up few of roles like rabbitmq, mysql, cloud controller, horizon on virtual machines on KVM ...
3
votes
2answers
200 views

how to deploy charm to a machine which is already installed with some other charm?

Is it like we have release machine in maas then just do jitsu deploy-to "machine name" "service name" ?
3
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1answer
1k views

How do I get juju 1.11 to bootstrap on a private OpenStack cloud?

I have a working private OpenStack installation and am trying to use juju. As follows: dave@dave-D945GTP:~$ juju version 1.11.2-raring-amd64 dave@dave-D945GTP:~$ juju sync-tools listing the source ...
3
votes
1answer
355 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 https://help.ubuntu.com/community/...
3
votes
1answer
1k 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" ...
3
votes
1answer
171 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 ...
3
votes
4answers
1k 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 ...
3
votes
1answer
4k 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 ...
3
votes
1answer
90 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 ...
3
votes
1answer
2k views

MaaS nodes are enlisted but never show up

I am trying to get a private cloud running in a test environment with the use of virtual box, there have been a number of sites I have seen where this is a possibility. If this test is successful it's ...
3
votes
2answers
1k views

What does admin-secret mean in Juju config file for Ec2 environment

What does admin-secret means in Juju config file for Ec2 environment. And how can i retrieve it from aws. Also what does control-bucket means, it says about s3. but how can i get the key?
3
votes
1answer
974 views

Is it possible to remove or fix a node from maas after juju bootstrap?

I don't want to destroy environment of juju. Is there any way that let me to delete a node in maas with minium change? Or, if some way can fix the node, that's perfect. My juju status: machines: ...
3
votes
1answer
195 views

Issue bootstraping juju 2.0 on maas xenial setup

Trying to bootstrap juju on my maas set up, my physical no is aquired it fails after that. Can't figure out what to do rama@Maas:~$ juju bootstrap maas maas/172.17.6.253 --to snoutlike-ute.maas --...
3
votes
1answer
305 views

juju state server upgrade

I have a juju state server (the bootstrap machine) that will not start the API service that listens on port 17070. I believe this is because of bug: https://bugs.launchpad.net/juju-core/+bug/1434680 ...
3
votes
1answer
53 views

Can you prevent Juju from destroying machines?

I've been experimenting with Juju and after I deploy a service to a node if I destroy it the node is released from Juju back into the MaaS pool. From the documentation it doesn't seem like this ...
3
votes
1answer
299 views

Adding opencontrail to maas juju openstack

I have a working icehouse openstack environment with neutron ovs and gre tunnels. The environment was set using maas and juju (deployed openstack charms). Would like to configure opencontrail instead ...
3
votes
1answer
172 views

Is it possible to “stop” a particular unit in juju?

I need to "stop" a unit in juju. Remove or destroy are not good options for my case, is there any way for "stop"ing a unit?
3
votes
1answer
646 views

Can't bootstrap with Juju due to “ error back from server: 401 UNAUTHORIZED”

I have this little MAAS with only one node ready to deploy (ubuntu 12.04 Precise pangolin)... I was trying to set up the Juju enviroment but i continously get this error $ juju bootstrap Bootstrap ...
3
votes
1answer
379 views

(JuJu) How to install “ubuntu-12.04-server-cloudimg-amd64.tar.gz” manually?

Because of an error over using juju , I've downloaded these two files: https://cloud-images.ubuntu.com/server/releases/precise/release-20140227/ubuntu-12.04-server-cloudimg-amd64.tar.gz https://cloud-...
3
votes
1answer
84 views

Is it possible to achieve HA using the rabbitmq-server juju charm?

Is it possible to achieve HA using the rabbitmq-server juju charm? Is it possible to have mastar/slaves? Hot Standby, like the PostgreSQL charm? Thanks
3
votes
1answer
84 views

Create a new pair of ssh key before deploy charm

Our application requires each node in a cluster has the same pair of SSH keys. We provide the default one in the charm but it'd better to generate new one before deploy. THE SAME KEYS WILL BE COPIED ...
3
votes
2answers
391 views

Bootstrap to OpenStack cloud asks password to log in

I'm testing the new beta OpenStack cloud of CloudVPS.com and hitting a few problems. The first problem (which I assume is very likely CloudVPS beta related) is that about half of the time the ...
3
votes
1answer
117 views

Juju MySQL for WordPress with Percona

Is there any benefit in using Percona as a distro for WordPress? Does it actually allow me to use Extradb or is it still limited to Innobd?
3
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1answer
105 views

How to supply the ssh keys needed to access an application repo with Juju?

Our app is hosted on a private repo that requires an SSH key to access, and the node-app charm assumes that the repo is available publicly. Is there a way to install the key automatically and ...
3
votes
1answer
356 views

Access key ID error when deploying with juju-core on non-ec2 ec2 clouds

juju-core (1.13) does not support the old pyjuju configuration variables ec2-uri and s3-uri. So I took the Go sources and tweaked a new region in launchpad.net/goamz/aws/aws.go with the necessary API ...
3
votes
1answer
358 views

How to change charm service IP from default 10.0.0.X if running juju on local?

I set up a private cloud on local following by https://juju.ubuntu.com/get-started/local/ and configured network followed by How do I run Juju on a local server? (The difference is the IP address in ...
3
votes
1answer
80 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 ...
3
votes
1answer
84 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 ...
3
votes
2answers
99 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
889 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 ...
3
votes
1answer
2k views

How do I fix a “User timeout caused connection failure” error?

I'm following these instructions - How do I configure juju for local usage? and all appears well until : juju deploy mysql - which gives 2012-08-01 16:14:58,560 INFO Searching for charm cs:precise/...
3
votes
1answer
1k views

Using Juju with private Openstack cloud deployment?

I'm seeing a number of problems trying to use Juju with our internally deployed Openstack cloud. Most of this appears to be centered around DNS host resolution as well as the need to deal with our ...
3
votes
1answer
955 views

How do I gracefully shutdown a Juju Charm?

My charm controls a service that can detect when it's no longer needed, and should shut itself down. Is there a defined way to shutdown the system in a way that Juju considers appropriate? Can I ...
3
votes
0answers
47 views

How do I make juju request machines and provision them in parallel?

I provision about 40 machines using MAAS and juju. The script I use is below (it has the same problem is I turn --debug off): juju bootstrap -e maas --debug --upload-tools=true --metadata- source="~/...
3
votes
0answers
76 views

Unable to resize Openstack instance

Within my Openstack deployment, I'm trying to resize an instance from large (4) to extra-large (5). Horizon claims that it is scheduled, but nothing ever occurs. The machine's state doesn't seem to ...
3
votes
0answers
344 views

How to set bootstrap-timeout when deploying landscape-dense-maas from conjure-up on xenial [closed]

I'm currently following Juju 2.0 Bug# 1576003 which will hopefully make this problem obsolete. Until then... JuJu seems to cut-out before landscape deployment completes in a MaaS environment. In ...
3
votes
0answers
52 views

crm status failing to work after adding remote node

My setup: 1. Ubuntu 14.04.4 LTS 2. Kilo Release (2015.1.3) 3. pacemaker: 1.1.10+git20130802-1ubuntu2.3 4. pacemaker-cli-utils: 1.1.10+git20130802-1ubuntu2.3 5. corosync: 2.3.3-1ubuntu2 6. libcorosync-...
3
votes
0answers
67 views

Cannot Deploy Charms from Charm Store

Ran into a strange problem, on juju 1.24.2-utopic-amd64 and 1.7.0+bzr3299-0ubuntu1~utopic, when trying to deploy a charm to a node, e.g. juju deploy --config ./kilo.yaml nova-compute nova-compute-01 -...
3
votes
0answers
194 views

Wordpress deployed with JUJU using LXC fail

When I deploy the wordpress and mysql charms with juju on my maas controller like so: juju deploy --to lxc:0 wordpress juju deploy --to lxc:0 mysql juju add-relation wordpress:db mysql:db --debug ...
3
votes
0answers
502 views

JUJU Error “ERROR failed to bootstrap environment: waited for 10m0s without being able to connect: ”

Having a bit of a struggle with bootstrapping Juju using juju-quickstart -i With two separate ubuntu clusters, we are having the same exact error (displayed below). I've confirmed I can SSH to ...