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

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2
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1answer
255 views

Deploying a Node.js app using Juju

A little background. We are attempting to improve the deployment flow of our Node.js application, and decided to investigate Juju. I am attempting to deploy a small practice express app (which does ...
7
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2answers
219 views

Juju unable to remove relation

I am trying to remove and re add the relation between openstack-dashboard and the identity service. I have 2 units of the dashboard service and I have made an HA cluster out of it, and also I have 2 ...
3
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1answer
225 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 ...
1
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1answer
50 views

How can I downgrade my juju revision?

I installed the latest juju development release - and due to some bugs, I would like to revert back to stable, how do I do that? I've executed the following against my machine: sudo apt-get remove ...
3
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1answer
103 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?
8
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3answers
210 views

Multiple deployments, one machine, how to expose them all

In juju, if you were to create multiple wordpress (or any other) deployments on the same machine, how would you set that up such that all of those sites could be simultaneously exposed while being ...
2
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1answer
324 views

Can juju add-machine be used to prepare a machine for service deployment?

I'm using juju 1.16.3 and I am attempting to use juju add-machine to get a MaaS node ready for a service deployment. I want to get Ubuntu installed and ready so service deployment takes less time. The ...
2
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1answer
99 views

Does the juju charm for postgresql automatically replicates if set up manually?

The recommended juju charm for postgresql states a nice feature in its readme which is when configured as a standalone server it has the ability to become a master / slave with replication when adding ...
1
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1answer
424 views

juju local openstack deploy - how to reduce the memory/number of lxc containers?

I'm trying to setup openstack with vagrant inside a virtualbox guest, by following the juju instructions in the ubuntu cloud infrastructure wiki page and this askubuntu page. My github project is ...
1
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1answer
2k views

Juju Local failed with /var/run/dbus/system_bus_socket: No such file or directory

I am following steps from juju startup with lcx. At first step of juju bootstrap it gives error as: ERROR juju.provider.local environ.go:435 could not install mongo service: exec ["start" ...
0
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1answer
148 views

Openstack havana shows only one computer

I have 3 computers with wich i want to build a cloud. On the first i have installed MAAS, after that i have added the other two as nodes in the MAAS. I have installed juju bootstrap on the second ...
1
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1answer
338 views

Juju GUI Network Interface

When I've installed Juju-GUI service I need to see it's public address. When I type: juju status System gives me the following output: environment: local machines: "0": agent-state: started ...
0
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1answer
389 views

How to deploy Havana with juju

I've been all over the web searching for an installation guide for openstack Havana via juju charms over Ubuntu saucy 13.10 which is said to be build specially for Havana; with no luck at all. All I ...
3
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1answer
2k views

What username/password does MAAS assign to nodes?

When commissioning a new node, what username/password does MAAS assign to the node after the OS is installed?
0
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0answers
34 views

Openstack to one machine [duplicate]

I want to use juju to deploy openstack. I want to install - mysql,rabbitmq,quantum,glance,cinder,opnestack-dashboard,keystone and etc. on two nodes /the one is bootstrapped/. I install the ...
1
vote
1answer
48 views

Juju deploy services to two machines

Hello i want to know if i'm doing it right- I install juju-gui on the 0 machine after that i want to install openstack-dashboard and a few other services to machine 2 and when i do it they go - ...
1
vote
1answer
117 views

Juju gui problem with login

Hello i have installed maas and juju, now that i want to login juju's gui there is user and password user-admin password i have tried the password from my environments.yaml but no success. I use ...
0
votes
1answer
656 views

Cannot browse Horizon “openstack-dashboard”

I install maas > juju > OpenStack with co-located services. The "openstack-dashboard" charm is installed on the same node with "keystone". All the units are up with no errors, and this is the output ...
0
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2answers
102 views

Can not deploy juju charm

Hello i get the following message Status Info: hook failed: "shared-db-relation-changed" I get it on Glance,Cinder and Quantum. What does it mean? Thanks
1
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1answer
237 views

Juju “RegionOne” does not allow access to all required services

Hi i am trying to configure juju over openstack under Ubuntu. Successfully configure the basic authentication stuff on juju enviroment.yalm but when i try to bootstrap juju this errors stop me. Anyone ...
0
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1answer
36 views

juju consolidation and constrains

I'm trying out Ubuntu cloud infrastructure in a lab environment, I had couple attempts and fails mostly because my references are outdated. "My main ref. now is ...
4
votes
2answers
963 views

Juju GUI public IP

I have been trying to install juju with juju-gui on my virtual machine (Fresh installation Ubuntu 13.04 64-bit) To configure my local environment I installed mongodb-server and lxc. After ...
1
vote
1answer
56 views

I want to configure maximum number of machines in MaaS

I clustered 3 machines with MaaS environment and those machines are definitely have different amount of resources. (A) 64core with 256GB memory (B) 48core with 192GB memory (C) 4core with 8GB memory ...
1
vote
1answer
211 views

maas nodes login incorrect

I'm testing Ubuntu12.04 MAAS with juju ,i installed the maas server and add 2 nodes now the nodes allocated to admin user when i start them login is required i tried the admin username and password ...
2
votes
1answer
70 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 ...
1
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0answers
168 views

juju fails to spawn local LXC containers [closed]

The setup is ubuntu 12.04 updated to the 3.8 kernel to be able to use juju locally, container created using bootstrap, but it does not start: jmerelo@amy:~$ sudo lxc-start -n jmerelo-local-machine-1 ...
1
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0answers
190 views

Invalid host for ssh forwarding: ssh : could not resolved host name ubuntuN1.master: name or service not found

I installed ubuntu 12.04 LTS MAAS Server on VMWare Workstation 6.5. The Ip address is 192.168.43.191 and Web UI, maas-dhcp and maas-dns are ready. I added 2 nodes via VMWare and all were in ready ...
1
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1answer
47 views

How do I find the credentials for PostgreSQL deployed via a charm?

I have deployed the postgresql charm (the recommended one) and tweaked its configuration but now I would like to know the parameters to connect to it like username, password... in the readme there is ...
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 ...
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
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1answer
35 views

From ubuntu, how do you edit files created by juju?

Is ssh the only way? Is there a way to create a root privileged ftp user? Does Vsftpd support that? And if so how would you do it? So far, the best alternative I can come up with is lxde and xrdp but ...
4
votes
1answer
281 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 ...
0
votes
2answers
195 views

Cannot destroy rabbitmq-server

I installed a lab of openstack through juju, deployed rabbitmq-server on the same node that holds mysql. but I found that rabbitmq-server gives unsolvable hook failed error. So I tried to destroy the ...
2
votes
1answer
216 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 ...
1
vote
1answer
95 views

Juju bootstrap fails for Windows Azure

I am trying to play with Juju on Windows Azure. I did the configuration part, however the bootstrap fails on a network configuration error: 2013-10-29 10:08:49 ERROR juju supercommand.go:282 PUT ...
1
vote
1answer
45 views

Default file hierarchy for juju created instances

What is the default file hierarchy for juju created instances? For instance, on a wordpress install, where would the wp-content folder show up? It doesn't seem to be in /var/www.
1
vote
1answer
49 views

MAAS server can't find juju server

I installed MAAS(Computer 1) and Juju(Computer 2) with router. I checked that both of installation is complete. But, It didn't work any juju operation(status, deploy, etc..). Maybe, MAAS server ...
2
votes
0answers
148 views

juju bootstrap fails in Azure (BadRequest - The affinity group name is empty or was not specified.) [closed]

Commmand and results copied below. I'm aware of https://bugs.launchpad.net/juju-core/+bug/1236136 but this is a separate issue as I am using the West US region for everything. This occurs when ...
7
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1answer
1k views
1
vote
2answers
325 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 ...
1
vote
1answer
94 views

how to decipher a bundle from juju

how do i decipher a juju bundle? For example its a wiki bundle with instances, etc and mysql configuration with memcache. The charms deploy no relationships are established or none of the services ...
1
vote
1answer
204 views

juju openstack bundle

Machine Configuration: Dell R900 32GB RAM, 4 Quad Core @ 2.4 (16 cores) 1 Virtual Drive configured 500 GB My question for the day is I am deploying the openstack bundle with juju using 12.04 LTS. ...
1
vote
2answers
87 views

Running juju, how do you edit files?

Juju does not associate keyfiles with the instances it creates, so you cannot ssh with them. I tried connecting with filezilla using port 22 (open) using the username juju-admin and the admin-secret ...
0
votes
2answers
51 views

Multiple Juju environments on the same cluster

I recently deployed a MAAS/Juju environment based on a six nodes cluster, using Ubuntu 12.04 LTS, to run a "proof of concept". I could appreciate how interesting the architecture is, and I'd like to ...
1
vote
1answer
37 views

how do i deploy to other severs with juju

My question is how do i deploy services via juju-gui to other servers without using MAAS? In a previous posting I tried this and failed no matter how much or little I changed the procedure. Now I ...
1
vote
2answers
722 views

Juju status machines 1 2 3 instance-id: pending forever

I am building a MAAS environment with 4 physical machines. 1 is running MAAS and Ubuntu 13.04 3 are MAAS nodes running Ubuntu 12.10 (machine 0,1,2) My problem is that after juju bootstrap only ...
1
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1answer
53 views

Can i install juju zookeeper on maas server itself?

Is it possible to have juju zookeeper on maas server? I dont wanna have 2 separate servers for maas and juju.
2
votes
1answer
319 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 ...
2
votes
1answer
368 views

agent-state: pending for over 20 minutes

I'm using juju against HP Cloud and the instance shows built and I can ping it fine but the juju status is showing it's still pending and it's not coming up in a browser. Any ideas on what could ...
1
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1answer
563 views

How to access to juju-gui

I've managed to deploy juju-gui in my saucy server via maas+juju. But no matter what I try I cannot log in. I did: juju set juju-gui password='qwerty' and I even set the user. But I cannot ...