Questions tagged [openstack]

Open source software for building private and public clouds.

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Cannot use command “maas-region” on ubuntu 20.04. ; getting “distribution” not found error when trying workaround

I have installed maas following the Ubuntu Openstack Cluster Installation Site, but when I get to sudo maas-region apikey --username=admin I get error sudo: maas-region: command not found ...
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10 views

Some applications failed to start successfully when install openstack with nova lxd on Ubuntu 16.04 (Installed on VM)

I just installing Openstack with novalxd via conjure-up on ubuntu 16.04, few minutes later while the instalation process is on progress I found this message "Some applications failed to start ...
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17 views

Are multiple NICs required for each server in Microstack?

I haven't tried this yet; however, I would like to give Microstack a look. I was wondering: do I need more than one Nic on each server? I am sorry for the stupid question but I can't find anything ...
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1answer
29 views

Ubuntu 18.04-Vmware Worksation 15.5.2 networking issues

I have networking issues with vmware workstation v15.5.2 on Ubuntu 18.04. I installed ESXi and Openstack on vmware worksation with NAT, Host-only and Bridged adapters each time, then I set up a vm ...
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14 views

16.04: How to both write and run bash shell-script from cloud-init?

I am writing the following cloud-init file to be executed when a VM is deployed in OpenStack: #cloud-config password: passwword chpasswd: { expire: False } ssh_pwauth: True write_files: - content: ...
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14 views

Microstack commandline api not working

Unable to use the commandline for any user, after sourcing user-openrc.sh. Most likely microstack init did not configure it properly. I am getting the following response in every command: ...
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25 views

How do I check in systemd if a service/unit is using rootwrap?

Many services of my computer, like CUPS, fwupd, pacemaker, are calling rootwrap and I want to know why. I already did a ps auxwf | grep root search and stoped the process that is using rootwrap but ...
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42 views

unable to bootstrap juju with two nic

i installed juju and added vsphere cloud but when i set the external-network parameter : juju bootstrap vsphere vs-c \ --config primary-network=two \ --config external-network=one \ --...
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29 views

Unable to install ubuntu-18.04.2-desktop-amd64.iso over an instance in openstack

I am not able to install ubuntu-18.04.2-desktop-amd64.iso over an instance in openstack. The issue is when I want to partition the disk. After the partition appear the next error: Failed to create a ...
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62 views

Unable to create the image in MicroStack

I installed Ubuntu MicroStack on HP Proliant DL360 Gen9 Server. I followed the MicroStack installation procedure from the MicroStack website. Everything was OK. However, when I decided to upload an ...
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71 views

Modify microstack snap nova config

I've installed the Microstack snap and was wondering how I can change the nova.conf. The running snap tells me the change should be made in $SNAP_COMMON/etc/nova.conf.d, but first of all the config ...
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693 views

Can't install microstack on 18.04.4 LTS

Run install as official guide: https://ubuntu.com/openstack/install $ sudo snap install microstack --classic --edge error: cannot perform the following tasks: - Start snap "microstack" (205) ...
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205 views

I need help to run openstack in Ubuntu 16.04

Obtaining file:///opt/stack/neutron ERROR: Package 'neutron' requires a different Python: 3.5.2 not in '>=3.6' +inc/python:pip_install:1 exit_trap +./stack.sh:exit_trap:533 ...
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127 views

Failing during “Creating service project” when running sudo microstack.init --auto

Hello I am trying to get openstack running on a 18.4 ubuntu box I am hitting the following error. 2020-03-04 09:12:52,823 - microstack_init - INFO - Creating service project ... Traceback (most ...
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1answer
50 views

How to configure one Linux Bridge with two physical interfaces in MAAS?

I'm pretty new in using MAAS (and juju) for my company internal Openstack deployment; In the past I used kolla-ansible. More details on installation and environment: Ubuntu (server) 18.04.3 LTS (GNU/...
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37 views

MAAS/JUJU openstack deployment slow Horizon

i have a small scale Openstack bionic-rocky deployed with MAAS/JUJU : - 3x controller nodes (APIs, keystone, telemetry, monitoring... deployed in containers): 2 intel Xeon Silver 4112 quad core, 128 ...
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90 views

env: ‘/opt/stack/requirements/.venv/bin/pip’: Permission denied

While installing Openstack using Devstack on Ubuntu 18.04 LTS Desktop, after typing in ./stack.sh command in Devstack directory , as below: stack@devika:~/devstack$ ./stack.sh I get following Error. ...
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28 views

Openstack Nova Power Configuration Error

I’m trying to set up the OpenstackNova Power Type on MAAS but I keep stuck in a “Power Error” status. - Openstack VM details The error message that shows up is: “Unable to power off 00-teste: Power ...
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81 views

OpenStack installation on Ubuntu 18.04

After completing the OpenStack installation on Ubuntu 18.04 LTS I wanted to complete SSH but there was a problem like in this picture.
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183 views

Comm: kworker/u32:2 Kdump: loaded Tainted: G

VM is not reachable and below error is observed on console log. VM Guest OS is RHEL 7.6 and Host OS is Ubuntu kernel version is 4.4.0 [71070.457647] CPU: 6 PID: 20683 Comm: kworker/u32:2 Kdump: ...
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95 views

Problem of deploying all-in-one using Kolla tools

Currently, I was building an Ubuntu OS for openstack"rocky" for testing. I use kolla tools all-in-one instead of multinode. I pass all of the prechecks and bootstrap-servers steps, but when I type ...
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21 views

How to install OpenStack on Ubuntu with the hardware specified in the body

Just joined the community and this is my first post. What's the best way to quickly install OpenStack using the hardware listed below? My objective is to provide the backend for our app with app VMs ...
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62 views

Installing OpenStack on Ubuntu Desktop

I am trying to install OpenStack on Ubuntu desktop but I keep getting this error:
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1answer
808 views

OpenStack (Microstack) installation issue

I'm trying to install openstack on my Virtual Machine, I have been trying this for the last 2 months and already getting tired of trying it out. What I did so far: sudo snap install microstack --...
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37 views

MAAS DNS OUT OF SYNC

I'm just starting to use MAAS and at another install I noticed it manages the DNS zones properly. In another server, all I can see is the default zone and nothing more. Maybe what I was seeing in ...
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30 views

MaaS second-time commissioning fails by timeout

I deployed a MaaS region+rack controller and tried to runcommissioning of 3 nodes on it. First time I did it, it was a success, all the nodes were enlisted and commissioned really quickly, in, like, ...
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196 views

installing openstack with devstack on ubuntu 18.04

You are using pip version 9.0.3, however version 19.3.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. +inc/python:pip_install:291 result=0 +...
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1answer
82 views

Adjust quotas in a microstack deployment

Is there a way to adjust quotas in a microstack/openstack workstation test deployment? In particular, limiting security groups doesn't allow for a test run of even two web applications?
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51 views

juju installed docker registry not reachable with ImagePullBackOff error and no registry endpoint/first path segment in URL cannot contain colon error

I am running a working microstack deployment on my local machine. Using Juju, following the instructions on https://ubuntu.com/kubernetes/docs/docker-registry, and having deployed the kubernetes-core ...
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39 views

Virtual MAAS server with physical nodes

I wanted to install OpenStack using Juju and MAAS. The OS requirement page says I need one machine for MAAS, one for JUJU and four servers for Openstack. I have 4 proliant servers each with 4 NIC, ...
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21 views

Need steps to change url of Horizon

We have horizon working on existing url. When we try to change url with configuration in haproxy and apply CA signed certificate, it creates issue with keystone. We are unable to launch console or vms ...
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35 views

Neutron gateway

We have tried to launch an OpenStack with lxc based on a charm. We're having trouble finding the correct neutron-gateway option settings. In our first setup we use this: neutron-gateway: ...
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50 views

Need help with devstack openstack installation local.conf file

[[local|localrc]] HOST_IP=172.16.0.11 #FIXED_RANGE=172.16.0.16/28 FLOATING_RANGE=172.16.0.16/28 LOGFILE=/opt/stack/logs/stack.sh.log ADMIN_PASSWORD=labstack DATABASE_PASSWORD=supersecret ...
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822 views

SSH : no supported authentication methods available server sent :publickey

I am trying to access vnfm from putty with a private key file generated using puttygen. But it is throwing this error in Title given. I am trying to deploy it in OpenStack. So the vnfm stack seems to ...
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107 views

Intermittent cinder issue

Cinder operations... for example cinder list have suddenly become weirdly sporadic after a uncontrolled shutdown. In short order I can do it 3 times and have it succeed and fail in random orders with ...
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0answers
71 views

Openstack Components not Fully Working

I deployed openstack bundle using juju(version 2.6.9-bionic-amd64) and this tutorial https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/install-openstack-bundle.html. ...
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34 views

repackage xenial .deb for bionic

I have a set of .deb files which I downloaded from Cisco to use in Openstack. The problem is that packages are for Openstack Queens (Ubuntu 16.04 w/python v2.7 ) and I'm running Openstack Stein (...
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34 views

openstack-dashboard installation - Faild to lunch openstack dashboard

I tried to install openstack newton on my laptop using Ubuntu 16.04 server. Intel i7, 16Gb Ram ,250 GB ssd ,1TB hard disk I am trying to install openstack ocata .. All services are installed and ...
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2answers
314 views

How To Install Openstack on Physical Servers

I am trying to install Openstack on 4 Dell r610 servers and am having great difficulty. The rough specs of these servers are 24 cores, 32 gigs of ram, and ~1.2 tb of harddrive space each. I am ...
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1answer
65 views

Problems with conjure-up openstack to Esxi 6.7 hosts, neutron-api is not deploying to LXD

I have an ESXi 6.7 with 6 VMs. One of the VMs is configured with Ubuntu 18.04 updated. I am following this instructions to the letter https://ubuntu.com/openstack/install I use virsh as power type ...
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0answers
65 views

Openstack deployment with juju fails connecting to mysql

I'm deploying OpenStack using juju. All instances comes up, but it seems that no instances are capable of communicating with the mysql server. Juju status shows: hook failed: "shared-db-relation-...
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1answer
133 views

live migration in openstack-ansible

When I try to migrate from one compute host to another, I get an error What is the reason for this error? i get same error. compute2 2019-09-17 10:29:27.009 2371 ERROR nova.virt.libvirt.driver [-] ...
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0answers
12 views

Juju Charm Search, How can a Charm handle drive limitations?

Are there instructions or capability of a charm bundle to run a deploy of OpenStack on four machines as nodes that ONLY have on drive and one NIC port on each avail? I now have maas w/juju ...
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0answers
40 views

Trying to play with OpenStack Single Machine: DevStack or Conjure-Up?

Does one solution present better performance than the other? Which can be more customized in a machine with several drives and a freenas system available? Goal is a POC to test Terraform use to ...
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65 views

nova-cloud-controller stalls during installation

We are using conjure-up to launch Openstack NovaLXD on a single machine. During installation, the nova-cloud-controller stalls. Message from juju status is "Running nova db migration". If I go to the ...
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1answer
73 views

Install NovaLXD with conjure-up

We have been trying to install NovaLXD with conjure-up on localhost on a 18.04. It fails when trying to make network for the Neutron-gateway. For some reason, the container does not bind to any ...
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801 views

How to solve this problem while installing openstack?

fatal: your current branch 'master' does not have any commits yet +functions-common:git_clone:595 cd /home/siva/openstack/devstack +lib/cinder:install_cinder:415 setup_develop /...
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1answer
2k views

How to add second extra network interface on Ubuntu 18.04 VM on OpenStack

I have a public interface on a Ubuntu 18.04 VM hosted by a provider that uses OpenStack. Now I want to add a second extra interface for the internal network. I'm not sure how to do that. Using the ...
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1answer
385 views

Juju - cannot remove unit or application

I have a Juju bootstrap cluster running and had an issue with the jenkins charm which caused multiple units to error out. However, after multiple attempts, I am unable to remove any of the errored ...
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1answer
86 views

pci device id is different in vm when using passthrough

I am trying to set up SRIOV for a network card on Ubuntu 18.04 I seem to have done the IOMMU configuration correctly and I can add a PCI device to a VM without errors, however I am facing a problem ...

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