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Questions tagged [juju]

Juju is an open source service orchestration management tool for the Ubuntu Linux operating system.

Juju is an Open Source Charmed Operator Framework. It helps you move from configuration management to application management and has two main components:

  • Charmed Operator Lifecycle Manager (OLM) - a hybrid-cloud application management and orchestration system that helps you from Day 0 to Day 2. Deploy, configure, scale, integrate, maintain and manage Kubernetes native, container-native and VM-native applications -- and the relations between them.

    • Charmed Operators, packaged as “Charms”, are software that encapsulate a single application and all the code and know-how it takes to operate it on Kubernetes or machines.

  • Charmed Operator SDK - a guide to help you build Charmed Operators for use with the Charmed OLM.

Source: juju.is

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openstack neutron-gateway - error: "could not add network device eno2 to ofproto (Device or resource busy)"

I performed a cluster node installation using this guide [OpenStack Charms Deployment Guide].(https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/install-maas.html), where the type of network is a Flat network and the…
Riccardo Magrini
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Error while creating a controller for a cloud using juju

sudo juju bootstrap --constraints tags=juju mymaas maas-controller Creating Juju controller "maas-controller" on mymaas Looking for packaged Juju agent version 2.3.7 for amd64 Launching controller instance(s) on mymaas... ERROR failed to bootstrap…
Adil Khan
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openstack network settings physical network

I have so far completed my single server openstack installation using conjure up. But now. I still fail to setup the network settings. Here is my network setup currently: So far i tried to set up public network using my public ip to no avail. How…
euclid135
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juju status and jq filtering blend stuff from multiple objects in JSON status

tl;dr I'm trying to get a JSON representation of juju status output which objectifies the machine, the instance-id, and the unit such that the JSON looks similar to: { "0": { "instance-id": "i-xxxxxxxxxxxxxx", "unit-name":…
Jim
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Error in using juju bootstrap google < name> command

Hey I'm new to kubernetes trying to implement the kubernete federation and was able to configure the aws and GCP credentials and got a successful output while testing for AWS but when I was trying to use it for GCP got stuck with an…
Rituraj kumar
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Setting ip address of cloud-config-url in MAAS

I'm trying to set up a group of VM's using MAAS with vagrant and virtualbox using a host only network shared between the VMs. I'm trying to get the node VMs to use PXE to install the operating system. I've got the node VMs to start PXE booting by…
Paul Johnson
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How to get ip addresses of all units in a service in Juju charm?

I am new to Juju and trying to write a charm. I need ip address of all units deployed in a service. I am using e.g.I have 3 units of wordpress with-- juju deploy -n 3 cs:wordpress I deployed my charm from local repo -- juju deploy local:trusty/X I…
mayuri
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Canonical MAAS with multiple VLAN's

Regarding networking setup with Canonical MAAS. I got MAAS 1.9.3 running and have deployed Openestack. Got VM’s running and all that seems to be working. However i have decided that i would like to now route another IP range to the servers. I then…
ognjen011
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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 http://pythonhosted.org/juju-deployer/config.html#placement but have difficulty in understanding…
Jugari Cross
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Keystone configuration file permissions

I'm playing around with Juju and OpenStack and I installed Keystone Identity service on one of the nodes. SSH-ing into the machine I noticed that the permissions of the configuration file /etc/keystone/keystone.conf are 644 (rw-r--r--) which means…
s3v3n
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How to add physical machine to Ubuntu MAAS

I'm trying to setup MAAS cluster with two physical servers. Both the servers already booted with ubuntu 14.04, I have installed Maas on both the servers. I had one cluster region on node1 and have no idea of adding other physical machine on to this…
Swaroop Kundeti
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juju destroy-service do not remove failed services

I have deployed a service through JUJU in my local environment but it got failed due to a bug in my charm. Now I wanted to remove this failed service from the environment. I executed three commands in following hierarchy: juju destroy-service…
Kashif
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The authentication token issued by the Identity service has expired in keystone (Openstack icehouse)

I deployed openstack using MAAS-Juju(juju charms). After I tried to login into the openstack horizon I face the following issue.The authentication token issued by the Identity service has expired in keystone (Openstack icehouse)please help.
user3690864
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Guidance on using openstack to launch an instance via php and automatically build an instance depending on request?

A very open question which I need some advice on and more importantly pointers in the right direction. I'm looking at using openstack for my private cloud (currently using VMware) as the main aim is to be able to launch a new VM instance from within…
Grimlockz
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Error in creating juju bootstrap

I installed MAAS, added the Nodes and created the juju but while i tried the following code juju bootstrap I am getting this error. WARNING no tools available, attempting to retrieve from https://juju-dist.s3.amazonaws.com/ ERROR gomaasapi: got…
Dhaneshramu
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