Juju is a next generation service modelling and execution framework.

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2
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1answer
215 views

Can juju use an existing Zookeeper cluster and/or scale its own zookeeper for HA?

I've read that Juju uses zookeeper. I assume zookeeper runs on the bootstrap node? Is there any way to use a pre-existing zookeeper cluster? Similarly, is there a way to have juju bootstrap launch ...
2
votes
1answer
87 views

Can't upgrade juju from 1.25.3 to 1.25.4 due to missing tools

I am trying to upgrade juju version from 1.25.3 to 1.25.4. but I am getting error juju.cmd supercommand.go:429 no matching tools available Used the repository add-apt-repository ppa:juju/stable ...
2
votes
1answer
68 views

ERROR unrecognized command: juju generate-config

Currently I'm trying to create a charm with my software for juju version 2(develop). I've installed packages juju_2.0-beta1-0ubuntu1~15.10.1~juju1_all.deb, ...
2
votes
1answer
45 views

Juju local charm deploy using juju-gui problem

I have deployed a juju-gui charm and was going to use it for deploying charm from local repository. When I drag the zip file from Desktop it throws me an error. This is the snapshot of juju-gui ...
2
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1answer
96 views

Openstack juju yaml field explanations

Can someone explain the meaning of the following key-value pairs in the following text?(or share the link that explains this. I went through the link ...
2
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1answer
293 views

Manually provision an existing LXC container in Juju-local

Is it possible to manually provision an existing LXC controller in juju (1.24)? I have tried following (ubuntu-trusty): Setup juju local Create an lxc container, install systemd-services and ...
2
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1answer
70 views

Openstack Juju charms and Modified Kernels

On a multi-node Kilo, on one of the nova-compute node, running 14.04, needed to modify the kernel, in order to install Intel's MSSR6. This seems to have gone well, i.e., MSS is activated, node is ...
2
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1answer
176 views

How do I get the IP address of joined unit in install hook?

I am new to Juju and charms, trying out basic things. I am writing a charm(say client) which needs IP address of another charm(say server) in its install hook. Basically, I need the IP address of ...
2
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2answers
446 views

Can't resize an OpenStack instance due Host key verification problem

I installed OpenStack using openstack-installer's autopilot option. After starting an instance, if I want to resize it (i.e. change its flavor), this produces an error, the same if I try it with the ...
2
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1answer
45 views

Using JUJU bundles in the JUJU-GUI machine view

I would like to use the openstack-base juju bundle in the juju-gui. Ideally I would like to drag and drop the bundle from juju charms search results and then use the machine view to manually place ...
2
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2answers
186 views

Juju - Unknown error

I am using Ubuntu 14.04 server, have MaaS as Juju environment. I was having some issues which my bootstrapped node couldn't access the charm store, so I installed the squid proxy server. Here's what ...
2
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1answer
164 views

How many nodes to use Maas/Juju for Openstack (Juno)? [duplicate]

I want to do a Proof of concept (Multi node) on MAAS/juju and I'd like to know how many nodes juju needs to install Openstack ? How many NIC ? How many network 1,2,3 ? it is possible with 1 network ? ...
2
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1answer
143 views

Juju - Proxy issue

I am using ubuntu 14.04, my juju environment is MaaS, however seems like my MaaS server doesn't have direct internet connection, for example: If I do apt-get update it shows connection. But if I do ...
2
votes
1answer
371 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 ...
2
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1answer
105 views

OpenStack AutoPilotBeta: on Dell R610 servers - Any work around for the disk size can't be 'NoneType' issue?

I am trying to utilize AutoPilotBeta to deploy OpenStack on 8 Dell servers. The servers are a mix of R610, R415, R815, and R310 models. Some of these servers report DVD, CD, and NVRam as Disk in ...
2
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1answer
31 views

What's the relation between Juju project and Ubuntu/Canonical?

Juju: www.juju.ubuntu.com Who is the owner of Juju, Canonical?
2
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1answer
78 views

Where can I find documentation about the python charm helpers?

I would like to have up-to-date documentation about writing charms in python.
2
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1answer
82 views

How to juju deploy a service to units of multiple architectures with different configurations?

I have MAAS nodes of 2 different architectures (amd64 and arm64) that I need to deploy nova-compute on. I need 2 different slightly-different sets of configuration settings to work properly. I am ...
2
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1answer
373 views

How to correctly configure nova-compute to use FlatDHCPManager

I am trying to deploy Openstack using FlatDHCPManager. I am using MAAS+Juju to deploy all of my nodes (HP Moonshot) running trusty. I want eth1 to be the public interface. Here are the relevant ...
2
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1answer
339 views

Can't commission node in MAAS due to “Failed to power on node” error

I have three nodes in my Maas, but when I select commission nodes it displays error: ERROR Tue, 10 Feb. 2015 11:33:08 Failed to power on node — Timeout after 7 tries WARNING Tue, 10 Feb. 2015 ...
2
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1answer
74 views

Is it possible to deploy multiple charms in one click?

I want to make a service consisting of multiple nodes running multiple services that work together. I can make a charm for every single node, but then the user would have to know what charms are ...
2
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2answers
468 views

juju bootstrap fails with connection timed out errors

This is a follow up question to my earlier question. Back then, juju was hanging trying to connect to the MAAS node. God knows what happened, it went ahead and is now failing with Connection timed out ...
2
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1answer
641 views

juju bootstrap fails with connection refused errors

We have the following MAAS setup- One node is setup as the server with both MAAS cluster and region controllers running on it. We added 2 nodes which are in a private virtual LAN with the server node. ...
2
votes
1answer
877 views

Ubuntu Openstack cloud-installer error: kvm container creation failed

I'm trying to install OpenStack on an older server using the Ubuntu cloud-installer. I have virtualization enabled in BIOS and kvm-ok tells me that I'm good to use KVM with acceleration. $ kvm-ok ...
2
votes
1answer
151 views

MAAS/juju not cleaning up nodes

I've been playing with MAAS and juju (using 14.04 LTS) for the first time and have a single node in my cluster which PXE boots fine via WOL when I do a juju bootstrap. I'm having an issue where after ...
2
votes
3answers
3k views

Can Ping but Cannot SSH to Openstack VM Instance

Have a multi-node MAAS-JUJU-Openstack setup, i.e., nova-cloud-controller, nova-compute, and quantum/neutron gateway are on separate hosts. In this setup, MAAS and openstack share 10.0.0.0/24 as their ...
2
votes
1answer
55 views

How to Access HBase after JUJU

I have used the hbase charm with Juju to successfully deploy hbase, however I no idea how to access the instance of hbase now! Normally I would use the shell provided in the ../hbase/bin/ directory ...
2
votes
1answer
676 views

Bootstrapping Juju gives “”ERROR could not access file '*-provider-state' gomaasapi: got error back from server: 403 forbidden."

We are trying to bootstrap Juju onto another machine in the MAAS cloud but are getting a "ERROR could not access file *-provider-state gomaasapi: got error back from server: 403 forbidden." error. ...
2
votes
1answer
418 views

Do I need to put image metadata in a private bucket?

I'm experimenting using Juju (16.6) to deploy services to our private Openstack cloud and have noticed a couple of issues. When bootstrapping a new environment, Juju apparently wants to look in the ...
2
votes
1answer
347 views

Is there a way to increase the upload limit wtih the nginx charm?

Am using Wordpress in Juju Cloud.....When trying to upload a Theme of more than 500 kb...its showing "413 Request Entity Too Large" nginx/1.1.19 .. I just followed the following process to ...
2
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1answer
518 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. ...
2
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1answer
478 views

How to remove a relation in Juju after destroying one of the associated services?

I am trying out Juju and while playing I created a service, Django, and then Mongodb. I associated them and then destroyed mongodb. Now my Django service is in an error status: agent-state-info: 'hook ...
2
votes
1answer
151 views

How can I know which machine Juju is actually using?

I am trying Juju on Azure and I have installed quite a few services that I have now destroyed to keep only the minimum services. But now I can see I have 8 virtual machines created on Azure while I ...
2
votes
1answer
435 views

Does juju helps to build own private cloud?

Will juju help me to create my own cloud for my organization, we want to create private cloud for my organisation if it helps what are the guidelines that we need to got through?
2
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1answer
741 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 ...
2
votes
1answer
960 views

Installing ceph and ceph-osd charms on same machine?

I have 3 ceph nodes, I have decided to install ceph monitor plus ceph osd on all 3 servers. In order to do that I deployed 1st ceph charm on all 3 nodes. Till here everything was fine, I was even able ...
2
votes
1answer
73 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 ...
2
votes
1answer
643 views

juju error: flag provided but not defined: --force-machine

I am running command, >juju deploy --config ceph.yaml --force-machine 1 local:ceph-osd Which giving me error error: flag provided but not defined: --force-machine Any idea? if its syntax ...
2
votes
2answers
496 views

Is the nginx charm stable for production?

I'll like to use the nginx charm in production and will like to know if it's stable and ready enough for production. Yes, I'm talking about specific juju charm for Nginx. I'm talking about this: ...
2
votes
1answer
144 views

How to deploy Django app from bazaar branch with juju?

I'm attempting to deploy a Django app from bazaar branch with juju using the python-django charm. I've followed the quick start directions from the README.md file: juju bootstrap juju deploy ...
2
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1answer
125 views

Is virtual maas removed?

I am trying to browse in juju charm to locate vitual-maas charm and i couldn't find it ? Also no info and help link?
2
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1answer
1k views

Juju deployed apache+gunicorn+django app over SSL, openid fails with No Mode

Blog post Just FYI I wrote up a blog post explaining everything I did to get up and going: http://www.astokes.org/post/2013-07-14-juju-gunicorn-apache-django I have these services deployed and ...
2
votes
1answer
751 views

E: Unable to locate package juju-core

I am following https://juju.ubuntu.com/get-started/ but when I run first command in this guide ubuntu give me following error. superc@ubuntu:~$ sudo apt-get install juju-core Reading package lists... ...
2
votes
1answer
163 views

“sample.lxc” has an unknown provider type “local” error when bootstrapping

I installed Juju as documented in the website, but I get the error "sample.lxc" has an unknown provider type "local". I followed the whole process and I installed juju 1.11.0-precise-i386.
2
votes
1answer
609 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 ...
2
votes
1answer
300 views

What environment do I need to deploy the virtual-maas charm?

I know this hasn't been released yet, but I'm trying to use it anyway. :) This README http://bazaar.launchpad.net/~virtual-maasers/charms/precise/virtual-maas/trunk/view/head:/README.md says that you ...
2
votes
2answers
3k views

juju doesn't bootstrap due to “ERROR command failed: no tools available” error

I've seen other posts (e.g. this link), but I'm still struggling to install juju on my openstack cluster. I have swift working, but juju doesn't seem to want to bootstrap. I created the bucket (I ...
2
votes
2answers
456 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.
2
votes
2answers
293 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 ...
2
votes
2answers
530 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 ...