Brouillon

Cloud OpenStack DevStack

OpenStack

Voir aussi :

OpenNebula
CloudStack

Autre

Certified OpenStack Administrator Exam

Pré requis :

8Go RAM
2 Cores
1 NIC
Ubuntu LTS

Voir :

/etc/environment

# http_proxy=http://192.168.56.1:3128
# https_proxy=http://192.168.56.1:3128
ALL_PROXY=http://192.168.56.1:3128
NO_PROXY=localhost,127.0.0.0/8,localaddress,.localdomain.com,192.168.56.0/24,::1

apt-get update
apt-get upgrade

export ALL_PROXY=http://127.0.0.1:3128
export NO_PROXY=localhost,127.0.0.1,192.168.56.11
 
git config --global http.proxy http://127.0.0.1:3128
git clone https://git.openstack.org/openstack-dev/devstack

Notes en vrac

sudo apt-get install \
git \
python-cliff \
python-dev \
python-pip \
ebtables \
bridge-utils \
thin-provisioning-tools \
qemu
 
sudo pip install --upgrade pip
#sudo pip install -U os-testr
 
git config --global http.proxy http://127.0.0.1:3128
git clone https://git.openstack.org/openstack-dev/devstack master
cd master
cp samples/local.conf .

local.conf

ADMIN_PASSWORD=secret
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
 
# hostname -I
HOST_IP=192.168.56.11
 
#IPV4_ADDRS_SAFE_TO_USE=192.168.56.0/24
#FLOATING_RANGE=192.168.56.0/24
 
VERBOSE=True
 
#RECLONE=yes
#PIP_UPGRADE=True
 
#IP_VERSION=4+6
IP_VERSION=4
DEFAULT_INSTANCE_TYPE=m1.tiny

stackrc

HOST_IP=${HOST_IP:-172.16.1.5}
GIT_BASE=${GIT_BASE:-https://git.openstack.org}

sudo master/tools/create-stack-user.sh
sudo chown -R stack:stack master
sudo ufw disable
 
sudo su stack
master/stack.sh

/etc/nova/nova.conf

compute_driver = libvirt.LibvirtDriver
 
[libvirt]
virt_type = kvm
 
cpu_mode = custom
cpu_model = Nehalem

Désinstall & réinstall

./unstack.sh
./clean.sh
./stack.sh
sudo reboot

/usr/bin/nova-compute --debug --config-file /etc/nova/nova.conf --log-file /var/log/nova/nova-compute.log
tail -n 3 /var/log/nova/nova-compute.log
systemctl restart openstack-nova-compute.service

https://docs.openstack.org/nova/latest/user/support-matrix.html

journalctl --unit 'devstack@*'