4

After running conjure-up, and choosing OpenStack with LXD, when I try to deploy to localhost I get this error

Could not locate any network or storage devices to continue. Please make sure you have at least 1 network bridge and 1 storage pool.

When I run lxc network list I have the following 

NAME    TYPE   MANAGED DESC USEDBY

docker0 bridge NO             0

eth0 physical  NO  -          0

lxdbr0 bridge YES   -         1


When I run lxc storage list I have the following

NAME-default

DESC -

DRIVER - dir

SOURCE - /var/lib/lxd/storage-pools/default

USED BY -2

Also on running lxc list the output is as below

NAME - valued-kangaroo

STATE - RUNNING

IPV4  - 10.x.x.x (eth0)

IPV6 - 

TYPE - PERSISTENT

SNAPSHOTS -0

Where am I going wrong?

Thanks !

Ubuntu Version: 64 Bit 16.04LTS

Abbas
  • 173

4 Answers4

5

I encountered the same issue on Ubuntu 16.04 and found out there is a compatibility issue with LXD (default Ubuntu's lxd or installed via snap) and conjure-up. Conjure-up could not access LXD containers or something (look into the logs). So what I did to make it to work is to install the latest LXD from its PPA and start the conjure-up again.

1. It's better to have a fresh server to start with so I re-installed Ubuntu 16.04t

2. Instead of using the default LXD, I added the LXD's stable PPA and upgraded it (important):

$ sudo apt-add-repository ppa:ubuntu-lxc/stable
$ sudo apt update
$ sudo apt dist-upgrade
$ sudo apt install lxd zfsutils-linux

3. Configure LXD (important):

$ sudo lxd init

Just answer the questions using the default values except for the IPv6's one. Then you will have a bridge network interface (e.g. lxdbr0: 10.x.x.x) and a zfspool.

4. Disable IPv6 on all the network interfaces:

$ sudo sysctl -w net.ipv6.conf.lxdbr0.disable_ipv6=1
$ sudo sysctl -w net.ipv6.conf.enp2s0.disable_ipv6=1

Note: change lxdbr0 and enp2s0 to your correct network interface names

5. Install conjure-up using snappy:

$ sudo snap install conjure-up

6. Then you will be able to deploy OpenStack NovaLX using conjure-up:

$ conjure-up

I also put the instructions here: http://www.dangtrinh.com/2017/09/how-to-deploy-openstack-in-single.html

Hope that will help.

Trinh Nguyen
  • 175
2

I have the same problem with a fresh install of Ubunutu Server 17.04. I'm following this guide https://www.ubuntu.com/download/cloud/try-openstack but it seems LXD needs to be configured exactly right before starting. I've tried several resources online but keep striking out. It would seem like there would be really solid instructions somewhere for getting s simple environment up and running from a clean install. Searching all night but nothing yet...

user10133
  • 211
2

This worked for me on fresh 16.04 install:

sudo apt-get update; sudo apt-get upgrade -y; sudo snap install lxd; sudo snap install conjure-up --classic; /snap/bin/lxd init --auto; /snap/bin/lxc network create lxbr0 ipv4.address=auto ipv4.nat=true ipv6.address=none ipv6.nat=false

After its just

conjure-up or conjure-up openstack

And you can install Openstack with NovaLXD.

Once you copy/paste, go ahead and make yourself tea or coffee as it will take a while to download and install all packages and updates. There was also suggestion to reboot your box after.

(A reboot is required to replace the running dbus-daemon.Please reboot the system when convenient. Processing triggers for ureadahead (0.100.0-19) ureadahead will be reprofiled on next reboot)

You might also create your ssh key right after install or before:

ssh-keygen

And follow instructions on the terminal.

Enjoy!

boggy
  • 380
1

You need to make sure you've sudo snap install lxd as the snap is now required. We are currently updating the documentation to reflect this along with additional configuration steps.

battlemidget
  • 1,032