lost and found ( for me ? ): Ubuntu 14.04 : install Openstack Kilo all in one by using openstack-installer

Reference

http://openstack.astokes.org/guides/single-install

http://ronaldbradford.com/blog/installing-ubuntu-openstack-2015-06-01/

In my previous post, I installed openstack kilo within a LXC container, which was a little bit complex, especially network topology. So I installed Openstack on my host machine, Ubuntu.

Procedures are almost similar to the following URL.

http://lost-and-found-narihiro.blogspot.jp/2015/11/ubuntu-1404-install-openstack-kilo-all.html

Host OS

hattori@ubuntu:~$ tail -1 /etc/lsb-release

DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS"

hattori@ubuntu:~$ uname -ri

3.13.0-68-generic x86_64

hattori@ubuntu:~$ dpkg -l lxc

ii lxc 1.0.7-0ubunt amd64 Linux Containers userspace tools

openstack-installer at first creates a container and set up Kilo inside that container, so openstack-installer would refer /etc/lxc/default.conf on the host when creating a container, named “openstack-single-<user>”.

Here is a default.conf on the host.

/etc/lxc/default.conf

hattori@ubuntu:~$ cat /etc/lxc/default.conf

lxc.network.type = veth

lxc.network.link = lxcbr0

lxc.network.flags = up

lxc.network.hwaddr = 00:16:3e:xx:xx:xx

# allow netsted LXC

lxc.mount.auto = cgroup

lxc.aa_profile = lxc-container-default-with-nesting

# netsted KVM

lxc.cgroup.devices.allow = b 7:* rwm

lxc.cgroup.devices.allow = c 10:230 rw

lxc.cgroup.devices.allow = c 10:232 rw

lxc.mount.entry = /lib/modules lib/modules none bind,create=dir 0 0

install Kilo

hattori@ubuntu:~$ sudo apt-add-repository ppa:cloud-installer/experimental

hattori@ubuntu:~$ sudo apt-get update

hattori@ubuntu:~$ sudo apt-get install openstack

hattori@ubuntu:~$ openstack-install --upstream-ppa

select “Single”.

on the host machine.

hattori@ubuntu:~$ sudo lxc-ls -f

NAME STATE IPV4 IPV6 AUTOSTART

--------------------------------------------------------------

openstack-single-hattori RUNNING 10.0.3.191 - YES

ubuntu-cn01 STOPPED - - NO

ubuntu-cn02 STOPPED - - NO

hattori@ubuntu:~$

hattori@ubuntu:~$ sudo ps aux | grep openstack-single-hattori | grep -v grep

root 9149 0.0 0.0 43156 1560 ? Ss 22:58 0:00 lxc-start -n openstack-single-hattori -d -o /home/hattori/.cloud-install/lxc.log

root 11292 0.0 0.0 4440 640 pts/1 S+ 22:59 0:00 /bin/sh -c lxc-attach -n openstack-single-hattori -- env DEBIAN_FRONTEND=noninteractive apt-get -qy -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold install openstack openstack-single

root 11293 0.0 0.0 34720 1536 pts/1 S+ 22:59 0:00 lxc-attach -n openstack-single-hattori -- env DEBIAN_FRONTEND=noninteractive apt-get -qy -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold install openstack openstack-single

hattori@ubuntu:~$

on the host machine.

hattori@ubuntu:~$ cat .cloud-install/juju/environments.yaml

default: local

environments:

local:

type: local

container: kvm

lxc-clone: true

authorized-keys-path: ~/.ssh/id_rsa.pub

network-bridge: lxcbr0

default-series: trusty

admin-secret: "ubuntu"

no-proxy: localhost

openstack:

type: openstack

use-floating-ip: true

use-default-secgroup: true

network: ubuntu-net

auth-url: http://keystoneurl:5000/v2.0/

tenant-name: ubuntu

region: RegionOne

auth-mode: userpass

username: ubuntu

password: "ubuntu"

no-proxy: localhost

hattori@ubuntu:~$

still setting up Kilo.

finished!

configure DNAT so that I can access to the Horizon from a remote machine.

My host machine has one IP address, 192.168.0.100.

I configured iptables as below so that I can access to the horizon over https://192.168.0.100:8080 from remote machines.

on the host machine.

hattori@ubuntu:~$ sudo lxc-ls -f

[sudo] password for hattori:

NAME STATE IPV4 IPV6 AUTOSTART

---------------------------------------------------------------------------------------

openstack-single-hattori RUNNING 10.0.3.191, 10.0.6.1, 192.168.122.1 - YES

hattori@ubuntu:~$ sudo iptables -t nat -A PREROUTING -p tcp -d 192.168.0.100 --dport 8080 -j DNAT --to-destination 10.0.3.191:8080

access to the ‘openstack-single-hattori’ container and configure iptables.

ubuntu@openstack-single-hattori:~$ sudo iptables -t nat -A PREROUTING -p tcp -d 10.0.3.191 --dport 8080 -j DNAT --to-destination 10.0.6.95:443

access to the container.

on the host machine.

hattori@ubuntu:~$ sudo lxc-ls -f --active

NAME STATE IPV4 IPV6 AUTOSTART

---------------------------------------------------------------------------------------

openstack-single-hattori RUNNING 10.0.3.191, 10.0.6.1, 192.168.122.1 - YES

hattori@ubuntu:~$ ssh ubuntu@10.0.3.191

ubuntu@openstack-single-hattori:~$

now inside the container.

install nova client.

ubuntu@openstack-single-hattori:~$ sudo apt-get install python-novaclient

ubuntu@openstack-single-hattori:~$ cat ~/.cloud-install/openstack-ubuntu-rc

export OS_USERNAME="ubuntu"

export OS_PASSWORD="ubuntu"

export OS_TENANT_NAME="ubuntu"

export OS_AUTH_URL="http://10.0.6.53:5000/v2.0"

export OS_REGION_NAME="RegionOne"

ubuntu@openstack-single-hattori:~$

ubuntu@openstack-single-hattori:~$ source ~/.cloud-install/openstack-ubuntu-rc

ubuntu@openstack-single-hattori:~$

ubuntu@openstack-single-hattori:~$ nova image-list

+--------------------------------------+---------------------------------------------------------------+--------+--------+

+--------------------------------------+---------------------------------------------------------------+--------+--------+

+--------------------------------------+---------------------------------------------------------------+--------+--------+

ubuntu@openstack-single-hattori:~$

stop the lxc.

on the host OS.

hattori@ubuntu:~$ sudo lxc-stop -n openstack-single-hattori

hattori@ubuntu:~$ sudo cat /var/lib/lxc/openstack-single-hattori/config

# Template used to create this container: /usr/share/lxc/templates/lxc-ubuntu-cloud

# Parameters passed to the template: -F -u /home/hattori/.cloud-install/userdata.yaml

# For additional config options, please look at lxc.container.conf(5)

# Common configuration

lxc.include = /usr/share/lxc/config/ubuntu-cloud.common.conf

# Container specific configuration

lxc.mount.entry = /lib/modules lib/modules none bind,create=dir 0 0

lxc.mount.auto = cgroup

lxc.aa_profile = lxc-container-default-with-nesting

lxc.cgroup.devices.allow = b 7:* rwm

lxc.cgroup.devices.allow = c 10:230 rw

lxc.cgroup.devices.allow = c 10:232 rw

lxc.rootfs = /var/lib/lxc/openstack-single-hattori/rootfs

lxc.mount = /var/lib/lxc/openstack-single-hattori/fstab

lxc.utsname = openstack-single-hattori

lxc.arch = amd64

# Network configuration

lxc.network.type = veth

lxc.network.flags = up

lxc.network.link = lxcbr0

lxc.network.hwaddr = 00:16:3e:5f:c6:c5

lxc.mount.auto = cgroup:mixed

lxc.start.auto = 1

lxc.start.delay = 5

lxc.mount = /var/lib/lxc/openstack-single-hattori/fstab

hattori@ubuntu:~$

lost and found ( for me ? )

lost and found ( for me ? )

Ubuntu 14.04 : install Openstack Kilo all in one by using openstack-installer

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