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

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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out Ubuntu cloud infrastructure in a lab environment, I had couple attempts and fails mostly because my references are outdated.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 ...
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1k 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 ...
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61 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 ...
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1answer
229 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 ...
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1answer
88 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 ...
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206 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 ...
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1answer
51 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 ...
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1answer
59 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 ...
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1answer
75 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 ...
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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 ...
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1answer
318 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 ...
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2answers
249 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 ...
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250 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 ...
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1answer
111 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 ...
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1answer
47 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.
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1answer
54 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 ...
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0answers
168 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 ...
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1answer
136 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 ...
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1answer
248 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. ...
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2answers
97 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 ...
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2answers
63 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 ...
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1answer
38 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 ...
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2answers
930 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 ...
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1answer
56 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.
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1answer
499 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 ...
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1answer
802 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 ...
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1answer
259 views

Charms and juju. Why there are no charms under saucy?

I've just deployed maas and juju in my saucy installation. And I found there are no charms for saucy. I think I need to include cs:precise for all charms. Why? Saucy is now released.
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1answer
461 views

Juju deploy of Charm (Mysql) in MAAS provider failing after successful bootstrap. Juju status stuck in “Pending” state

I have setup a MAAS environment and using Juju to deploy services. I followed the simple juju tutorial of trying to deploy Mysql and Wordpress. The bootstrap node has come up fine without any errors. ...
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2answers
899 views

Juju/MAAS in vSphere to test OpenStack

I have the below setup in my lab vSphere to test Openstack deployment with juju. MAAS server vm have 2 interfaces [ one have internet access using proxy and another internal 192.168 n/w for dhcp and ...
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1answer
986 views

OpenStack Havana with Juju/MAAS : no Quantum API server listening for requests

I am using Juju with MAAS on a 12.04 in order to deploy OpenStack Havana. In order to do this I have successfully deployed the recommended charms with the openstack-origin set to ...
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0answers
253 views

jujud hangs when connecting to the mongo : may be tls handshake error [closed]

juju bootstrap will create instances through my private cloud(openstack), and run some command just like install mongo, jujud bootstrap, it will appears this: 2013-11-19 11:27:32 DEBUG juju.agent ...
2
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1answer
234 views

How do I resolve this “no such file or directory” hook error?

I am trying to write a charm for Magento but running into an issue. Here is the source for charm https://github.com/MoT3rror/Magento-Charm The install works perfect. Still needs a lot of work but ...
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2answers
473 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 ...
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1answer
138 views

Will Juju support start/stop of existing units?

Currently it seems that Juju is not able to start / stop existing units. Say I have a very large application that takes some time to push up a new machine, I would likely want to scale up machines in ...
2
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2answers
79 views

Can Juju connect services that are in different environments?

Background: I'm trying to get Openstack working with Juju. I'm testing it, so I either have to use KVM virtualization or LXC because I only have one (powerful) machine. I would prefer to use LXC ...
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1answer
161 views

Swift - No ring is created when deployed using juju

Here is the output of swift-init start main on swift-proxy node ubuntu@fxhhr:~$ sudo swift-init -n start main Starting proxy-server...(/etc/swift/proxy-server.conf) Unable to locate config for ...
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1answer
224 views

Is it possible to use Juju on MAAS nodes not connected to Internet?

At present I'm testing Ubuntu Juju with MAAS nodes, on a 12.04 server. For this I'm using Virtual Boxes. Actually, I am wondering if it possible to deploy Juju charms on MAAS nodes which does not ...
4
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1answer
945 views

What are the steps to deploy OpenStack in a VM using juju?

I'm looking for a guide to deploy OpenStack (all in one) in a small VM (2 cores, 2GB ram) for development purposes, as well as for learning the juju process. What environment should I choose? ...
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1answer
2k views

Why is Juju unable to connect to environment?

I can bootstrap but I can't see the juju status. Error details: no instances found This shows up when i juju --debug --show-log and I bootstrap MAAS but it shows environment is already ...
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166 views

Juju on Windows - unable to bootstrap

Im trying to run Juju on Windows 8.1 x64 and connect to my azure account. I'm having a terrible time finding info on how to actually configure the yaml file on Windows, there is no documentation out ...
2
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1answer
71 views

How do I install a Ubuntu on the cloud that can be accessed by any computer browser?

I would like to install Ubuntu and eventually a virtual OS of windows inside Ubuntu in the cloud that can be accessed by any browser. In case I lose or damage my computer I wish not only to access ...
0
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1answer
547 views

mount error = 5 when mounting ceph cluster

Im using MAAS and juju to configure a small 3 node test cluster. I have followed the Ceph charm read me instruction. Now I want to mount the ceph cluster. I've created a secret file from the ...
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539 views

Install juju on the main network interface

When I install Juju, system creates my strange network interface and runs services on it, but I need to install Juju on eth0 interface. How Can I do that?
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2answers
2k views

Unable to install juju-gui locally?

I'm attempting to setup juju-gui in a VM running Ubuntu 13.10 x64 Server. I intend to see if it's possible to deploy an openstack "all in one" node, using this method in that particular VM. I've ...
0
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1answer
76 views

Problem with IP Openstack MAAS

So i'm using Ubuntu Server 12.04LTS and MAAS with JuJu OpenStack Folsom. I'm already have one problem with Nova Network. When i using Quantum Gateway in Quotas show me fixed IP -1. What's the problem? ...
2
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1answer
703 views

Scaled down Openstack Grizzly installation with Juju and Maas

I would like to test Openstack Grizzly deployment in the similar way described in How can I install Openstack Grizzly using Juju and MAAS? with a limited number of servers, leveraging on Virtual-Maas ...
0
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1answer
137 views

Ceph did not deploy to machine 0 why?

Love juju and this ceph charms is great. Can you help with this issue ... I have deployed the ceph charm to a MAAS cluster of 3 nodes (machine: 0, 1, & 2) I used this command to deploy: juju ...
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1answer
286 views

Manual bootstrapping with Juju on VPS

I recently bought a VPS (OpenVZ) with Ubuntu 13.04. Lately I've read about Juju and I thought it would match my needs on my brand new VPS as I want to easily configure Hadoop, Wordpress, Graphite and ...
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1answer
50 views

juju-local and cgroup-lite

Im trying to configure juju-local on my virtual-box machine to test some environments, learn, play and then make some desition to deploy to my cloud. I follow the docs on juju page ...
2
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1answer
333 views

Juju didn't configure rabbitmq for openstack?

I have installed ubuntu Openstack HA with juju with all 24 servers. But my openstack is not working at all. On dashboard on every page I get errors saying "could not retrieve usage information", ...