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Questions tagged [juju]

Juju is a next generation service modelling and execution framework.

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13 views

How can I set a static IP for juju machines?

I found a similar question from 2014, How to give a Juju charm a static ip address - wordpress, but the answer only says it's not possible, but will be in 15.04, which doesn't help much. Currently ...
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11 views

How to configure JuJu Charms to automatically recover from machine failure?

I have a charm that can only run 1 unit, that is working great. When I deploy this charm, a machine is created via MAAS, the unit for my charm is installed and it runs just fine. What I want to do is ...
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7 views

Juju, restore backup, health ping failed, 2.3.5

After running juju in production for 6 months an issue with the available disk space has cropped up out of the blue. With a lack of directly specified basic system requirements for juju cloud ...
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23 views

Two NIC to deploy Openstack via MAAS and Juju

Why we need to use 2 NIC on MAAS to deploy Openstack via Juju? Thanks
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14 views

OpenStack deploy with JuJu - neutron-gateway blocked - services not running

Followed the guide on OpenStack.org for deploying the OpenStack charms individually (i.e. not via one of the standard bundles) - https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/...
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10 views

Deploying charm from local host

I'm trying to deploy vanilla charm as i'm beginner in writing charm, I'm facing following issues in this regard. I run this charm proof . and I got following output: I: display-name not provided, ...
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14 views

Post method EOF error in JUJU installation

I am trying to install juju in my Ubuntu virtual machine and I'm getting an error Post https://api.snapcraft.io/v2/snaps/refresh: EOF How to resolve it?
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12 views

How to configure MAAS to boot virtual machines placed in Shared VMs via VMware type

I have a VMware Workstation 14 installed on Windows 10. I can connect to Shared VMs and create a juju node inside it. But I don't know what Host and username I should enter. My physical machine IP is:...
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15 views

“juju status” is showing an error, ERROR dial tcp 10.39.183.235:17070: i/o timeout

JUJU gives an error states "ERROR dial tcp 10.39.183.235:17070: i/o timeout". Is this because of network confliction or something? kindly tell how to resolve it also i am unable to execute any command ...
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2answers
30 views

How do I pass flags when starting a systemd service?

Note a similar question has been asked: How to pass flags when starting 'service'? But I read a while back that Linux switched from init.d to systemd, and since that Q&A are 6 years old ...
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23 views

juju 2.4.1 bootstrap openstack fails : NeutronError unexpected status: 400

So I'm trying to bootstrap a controller inside my openstack cloud and it appears to be failing when trying to create the security group. I believe this is happening because from the bootstrap debug I ...
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1answer
92 views

ceph-osd No block devices detected using current configuration

After the deploy of Openstack via Juju the ceph-osd results in blocked $: juju status ceph-osd/0 blocked idle 1 10.20.253.197 No block devices ...
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1answer
27 views

Maas, Juju & Openstack, - “Unable to create the image”

I can't create an image on Openstack, I receive this issue: Unable to create the image I've get the image of U18.04 here The entire environment has been built used Maas/Juju and all the procedure ...
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0answers
24 views

Maas nodes stuck on Deploying state

I am using MAAS version 2.4.0 (6981-g011e51b7a-0ubuntu1~18.04.1) on my setup. I have three Dell poweredge R420 servers. I have created 3 vms on each by using virt-manager. Allocated 8 Gb ram, 4 CPUs ...
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0answers
20 views

Getting error while creating controller on aws in juju

I am trying to create juju controller on aws cloud with juju bootstrap but I am getting error as: ERROR failed to bootstrap model: waited for 20m0s without being able to connect: No RSA host key ...
5
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1answer
139 views

Deploy OpenStack with MAAS 2.4 and juju 2.4.1

I want to install an OpenStack with my MAAS 2.4 and juju 2.4.1 environment. The MAAS is now running very well and I can manage my hardware with it. I installed juju and a juju-controller (dedicated ...
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0answers
41 views

Issues with aws-integrator of conjure-up 2.6.1 of kubernetes

Tried very hard ,its 2 days now but unable to resolve the error while trying to spin kubernetes 1 master node and 1 worker node using conjure-up version 2.6.1 aws-integrator keeps showing below ...
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0answers
20 views

/etc/network/interfaces.py failes to build the correct /etc/network/interfaces for juju cloud deploy

I did a pcakge upgrade one of my juju deployed vms and rebooted. The vm came up without any network interfaces. I had power off the vm and mount it's root volume on another vm to diagnose and patch ...
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0answers
23 views

MAAS server won't recongnize nodes

I'm a newbie on researching and deploy MAAS Server with Juju and Openstack. I installed Ubuntu Server 16.04 on VMWare Workstation with 2 NIC: 1 of them is external network with Bridge Mode with IP ...
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1answer
16 views

Do we have a freezer charm for Queen Version of Openstack

Do we have a freezer charm for Queen Version Openstack.We are planning to deploy queen and looking for freezer charm but unable to find it .Is there any way ?
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2answers
120 views

Conjure-up Kubernetes installation failed because of “/proc/sys/net/core/somaxconn” does not exist,

When I had been installing Kubernetes via conjure-up in my workstation, ended up with somaxconn does not exist and some mongo error. VM Configuration 2 vCPU,8 GB vRAM and 100 GB vDisk and it is fresh ...
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0answers
35 views

Error with Openstack installation on Ubuntu-16.04 using JUJU and MAAS

I am trying to add a relation between percona-cluster and keystone juju charms but i am getting the hook failed: "shared-db-relation-changed" for percona-cluster:shared-db. My Openstack setup is ...
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0answers
24 views

Juju+MAAS+Openstack with SRIOV

I'm trying to figure out what the correct wiring diagram is for SRIOV passthrough with MAAS+Juju+Openstack. I've already set up the correct parameters for the charms to enable SRIOV: enable-sriov: ...
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0answers
33 views

Conjure-up deployment of openstack

Yesterday, I completed a conjure-up deployment of openstack on a VirtualBox VM. I went to the given link at http://240.15.0.8/horizon/ (!) and I was redirected to http://240.15.0.8/horizon/auth/login/?...
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32 views

Is the command "charm create <charm name> still supported?

I've installed charm 2.3.0 and charm-tools 2.2.4 and I'm trying to create a simple charm using command "charm create simple", is that supposed to still work? I am unable to get it to work, I keep ...
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0answers
68 views

juju openstack bootstrap authentication failed

I installed juju on Ubuntu via snap and follow these steps https://docs.jujucharms.com/2.4/en/help-openstack. But if I try to run the bootstrap to start the controller I always get an 401 error ...
1
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1answer
92 views

Juju ever need sudo for install?

I am using MAAS with real servers and they are enlisting, commissioning etc. and power cycling nicely. Now its time for Juju. I did this: $ sudo snap install juju --classic $ juju add-cloud $ juju ...
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0answers
58 views

Blender destroys PSD file on Ubuntu 18.04

I will understand if this question is not related to Ubuntu specifically but on AskBlender did't find any answer. Installed Blender in Ubuntu with command: sudo apt install blender everything ...
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0answers
27 views

How can I manage multiple image versions of one OS with MAAS/Juju?

I'm using MAAS 2.3.3 with Juju 2.3.8 on Ubuntu 16.04.4. I want to add multiple images (boot-resources) to MAAS of the same operating system, in my case these are different Windows 10 images I created....
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0answers
66 views

JuJu - Windows 10 Services incorrectly identified

Brief description Within a JuJu/MaaS setup, adding a machine(series=win10) and deploying the "noop" charm results in the following error: 2018-06-01 13:16:26 ERROR juju.worker.deployer.service ...
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0answers
55 views

juju add-cloud fails to validate openstack endpoint. Does this operation require https?

I have a local instance of DevStack up and running. The auth url provided in the rc file is not being accepted by juju add-cloud. Enter the API endpoint url for the cloud: http://192.168.232.187/...
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0answers
190 views

Ubuntu 18.04 Openstack Deployment - 'hook failed: “install”'

I was trying to deploy Openstack using Juju and MaaS. I get the error hook failed: "install" After debugging I find this error: Debug file Any help?
1
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1answer
41 views

How do you clean a juju controller disk or make it larger?

My juju controllers appear to be defaulting to a 10GB root disk. I am running out of disk space on the controller. I have 6.7GB in /var/lib/juju/db. Is there a way to reduce the disk usage on this? ...
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1answer
76 views

adding an existing AWS machine to JUJU

I'm trying to simulate a situation in which a client has server with no Juju installed and we want to create a juju enviroment to controll them.So I have a new created machine foo the docs say ...
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1answer
296 views

Failed to bootstrap model, cannot start Juju bootstrap instance

I am currently following the guide from Openstack.org and have deployed the MAAS (192.168.100.1) and Juju on 2 virtual machines (in VirtualBox). However, at the below step, I get the following error ...
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1answer
28 views

What actually IS the functionality of the “lock user” function on Ubuntu Landscape?

I'm testing out Ubuntu Landscape, but the only client I have available to me is only accessible via SSH. I've tried locking the user on it as described in the documentation, but when that's finished I ...
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0answers
31 views

adding relation between git and jenkins

I am new to juju,and i deployed two applications jenkins and git, i am trying to add relation between the two charms,but i am not able to do. i was configured below file in hooks as blow. $cat ...
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0answers
36 views

JUJU Keystone deployment bug? simplex

Deploying openstack-base bundle. Charm deployment issues with keystone. charm : cs:keystone-280 Problem is that charm performs config-changed hook then becomes blocked by services not running, ...
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0answers
23 views

juju can't deploy from charmstore, can't read entity archive

I'm trying to deploy some charms from the charm store that has always been working. Wether I'm deploying with the GUI or cli, I get the same error: Could not add requested charm. Server responded ...
2
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1answer
33 views

How to gather all bundle.yaml of juju

I want a dataset of application graphs for testing purposes of a mine recommender system approach. I can't find something similar here Thus, I am trying to gather all bundles(=app graph in juju) yaml ...
0
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1answer
32 views

Juju with FUJITSU Cloud Service K5

I would like to use Juju with Fujitsu Cloud Service K5, is it possible? I'm trying to add a openstack cloud using "juju add-cloud" but I don't know the API endpoint. Could it be one of these? Edit: I ...
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0answers
65 views

MAAS 2.3 failed to enlist any node after PXE boot

Dears; need your support for below problem on MAAS: - I've installed MAAS 2.3 on Huawei blade server - When I PXE boot any server (Huawei) it connects to MAAS and get DHCP IP and shutdown normally I ...
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1answer
93 views

Why can't I login to Web UI after install of Ubuntu 18 MAAS?

I downloaded the ISO for Ubuntu. I am asking about how I can learn more about installing MAAS. During installation from my boot disk, it offered 3 options, (1) Install Ubuntu server, (2) MAAS ...
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0answers
71 views

No images or networks after running conjure-up openstack with Nova LXD

I ran the conjure-up OpenStack with NovaLXD install and everything was green when it completed but for some reason when I log in the images networks and keypairs it said were created were not present. ...
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0answers
54 views

Maas DNS does not work properly on Vmware ESXi

I have a MAAS setup that runs as a VM in VmWare Workstation, and its internal DNS works perfectly with machines it deployed (can be virtual or physical, with juju as a controller). I'm now in the ...
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0answers
51 views

Configuring juju Conjure-up K8 Deploy on Azure

I am successfully installing a k8 cluster in Azure using conjure-up but want to be able to be able to modify multiple items. This would include instance size of the VM's, how routing is handled ...
0
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1answer
110 views

MAAS - unable to create vlan interface on node

I am attempting to add a vlan interface to one of my commissioned nodes. However when adding interface I receive 'NoneType' object has no attribute 'fabric_id' I have attempted this on physical ...
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0answers
17 views

juju actions output for git charm

I am trying to understand "juju actions" utility. If an action of adding a repo to local git charm is executed the output displays that the action status is completed. root@charms:~# juju run-action ...
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0answers
121 views

How to start/stop Openstack on Ubuntu

I am a new user of Openstack on Ubuntu and I just re-installed OpenStack with NovaLXD on my machine. However, since the all lxd, lxc and my OS updated recently, I cannot use the way I usually did to ...
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0answers
30 views

Bundles in JUJU

Can anyone help me in understanding creating my own bundles with some existing machines on my model? I have used --map-machines options which have thrown an error as follows: root@charms:~# juju ...