Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:cloud_openstack_devstack [2025/10/30 17:22] – Jean-Baptiste
+++ tech:cloud_openstack_devstack [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>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 :
+* https://docs.openstack.org/devstack/latest/configuration.html
+* http://software.danielwatrous.com/openstack-development-using-devstack/
+* https://github.com/You-yantian/cloudControl/blob/master/localLB.conf
+* http://www.logicative.com/code/web-thoughts/openstack-devstack-horizon/
+`/etc/environment`
+~~~bash
+# 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
+~~~
+~~~bash
+apt-get update
+apt-get upgrade
+~~~
+~~~bash
+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
+~~~bash
+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`
+~~~ini
+ADMIN_PASSWORD=secret
+DATABASE_PASSWORD=$ADMIN_PASSWORD
+RABBIT_PASSWORD=$ADMIN_PASSWORD
+SERVICE_PASSWORD=$ADMIN_PASSWORD
+# hostname -I
+HOST_IP=192.168.56.11
+#IPV4_ADDRS_SAFE_TO_USE=192.168.56.0/24
+#FLOATING_RANGE=192.168.56.0/24
+VERBOSE=True
+#RECLONE=yes
+#PIP_UPGRADE=True
+#IP_VERSION=4+6
+IP_VERSION=4
+DEFAULT_INSTANCE_TYPE=m1.tiny
+~~~
+`stackrc`
+~~~bash
+HOST_IP=${HOST_IP:-172.16.1.5}
+GIT_BASE=${GIT_BASE:-https://git.openstack.org}
+~~~
+~~~bash
+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`
+~~~ini
+compute_driver = libvirt.LibvirtDriver
+[libvirt]
+virt_type = kvm
+cpu_mode = custom
+cpu_model = Nehalem
+~~~
+Désinstall & réinstall
+~~~bash
+./unstack.sh
+./clean.sh
+./stack.sh
+sudo reboot
+~~~
+~~~bash
+/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
+~~~bash
+journalctl --unit 'devstack@*'
+~~~